Carequality Healthcare Directory ImplementationGuide
1.18.0 - Release 1

Carequality Healthcare Directory ImplementationGuide - Local Development build (v1.18.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Resource Profile: CarequalityImplementer - Detailed Descriptions

Active as of 2026-10-27

Definitions for the CarequalityImplementer resource profile.

See the documentation on how to interpret the contents of this table

0. Organization
Definition

-


A formally or informally recognized grouping of people or organizations formed for the purpose of achieving some form of collective action. Includes companies, institutions, corporations, departments, community groups, healthcare practice groups, payer/insurer, etc.

ShortA grouping of people or organizations with a common purpose
Comments

-

Control0..*
Is Modifierfalse
Must Supportfalse
Summaryfalse
Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty())
dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty())
dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
dom-6: A resource should have narrative for robust management (text.`div`.exists())
org-1: The organization SHALL at least have a name or an identifier, and possibly more than one ((identifier.count() + name.count()) > 0)
so-1: For any organization entry with endpoints, the Organization.id value must match the HCID OID contained under Organization.identifier (endpoint.exists() implies identifier.where(type.coding.first().code='HCID').single().value.substring(8)=id)
so-2: If Organization.type:hl7orgrole = 'payer' then Organization.identifier:NAIC is required (type.where(coding.first().code='payer').exists() implies identifier.where(system='urn:oid:2.16.840.1.113883.6.300').exists())
so-3: USEIN (also known as FEIN) must be 9 digits formatted as XX-XXXXXXX, or have a data-absent-reason of 'masked' (identifier.where(system = 'urn:oid:2.16.840.1.113883.4.4').all(value.matches('^[0-9]{2}-[0-9]{7}$') or value.extension('http://hl7.org/fhir/StructureDefinition/data-absent-reason').exists(value = 'masked')))
cq-o1: A Carequailty Organization must have an Organization.type:sequoiaorgtype of Connection or Implementer. (type.where(coding.where(system='https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType' and code='Connection').exists()).exists() or type.where(coding.where(system='https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType' and code='Implementer').exists()).exists())
org-1: The organization SHALL at least have a name or an identifier, and possibly more than one ((identifier.count() + name.count()) > 0)
2. Organization.implicitRules
Definition

A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

ShortA set of rules under which this content was created
Comments

Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

Control0..1
Typeuri
Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
4. Organization.extension
Definition

An Extension


May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

ShortExtensionAdditional content defined by implementations
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control10..*
TypeExtension
Is Modifierfalse
Summaryfalse
Alternate Namesextensions, user content
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on Organization.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ url
  • 6. Organization.extension:domains
    Slice Namedomains
    Definition

    An Extension

    ShortExtension
    Control1..*
    This element is affected by the following invariants: ele-1
    TypeExtension(Domains) (Extension Type: Coding)
    Is Modifierfalse
    Must Supporttrue
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    8. Organization.extension:hubservicesubscriptions
    Slice Namehubservicesubscriptions
    Definition

    An Extension

    ShortExtension
    Control0..*
    This element is affected by the following invariants: ele-1
    TypeExtension(Hub Service Subscription) (Extension Type: Coding)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    10. Organization.extension:administrativestatus
    Slice Nameadministrativestatus
    Definition

    An Extension

    ShortExtension
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Administrative Status) (Extension Type: Coding)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    12. Organization.extension:hubroutingstatus
    Slice Namehubroutingstatus
    Definition

    An Extension

    ShortExtension
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Hub Routing Status) (Extension Type: Coding)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    14. Organization.extension:initiatoronly
    Slice Nameinitiatoronly
    Definition

    An Extension

    ShortExtension
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Initiator Only) (Extension Type: Coding)
    Is Modifierfalse
    Must Supporttrue
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    16. Organization.extension:org-managing-org
    Slice Nameorg-managing-org
    Definition

    Optional Extension Element - found in all resources.

    ShortOptional Extensions Element
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(OrgManagingOrg) (Extension Type: Reference(Sequoia Organization))
    Is Modifierfalse
    Must Supporttrue
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    18. Organization.extension:purposesofuse
    Slice Namepurposesofuse
    Definition

    An Extension

    ShortExtension
    Control0..*
    This element is affected by the following invariants: ele-1
    TypeExtension(Purposes Of Use) (Extension Type: CodeableConcept)
    Is Modifierfalse
    Must Supporttrue
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    20. Organization.extension:purposesofuse.extension
    Definition

    An Extension


    May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

    ShortExtensionAdditional content defined by implementations
    Comments

    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

    Control0..0*
    TypeExtension
    Is Modifierfalse
    Summaryfalse
    Alternate Namesextensions, user content
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    SlicingThis element introduces a set of slices on Organization.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • value @ url
    • 22. Organization.extension:purposesofuse.url
      Definition

      Source of the definition for the extension code - a logical name or a URL.

      Shortidentifies the meaning of the extension
      Comments

      The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

      Control1..1
      Typeuri
      Is Modifierfalse
      XML FormatIn the XML format, this property is represented as an attribute.
      Summaryfalse
      Fixed Value
      {
        "url" : "https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse"
      }
      <url value="https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse"/>
      24. Organization.extension:purposesofuse.value[x]
      Definition

      Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).

      ShortValue of extension
      Control10..1
      BindingThe codes SHALL be taken from For codes, see Purpose Of Use
      (required to https://sequoiaproject.org/fhir/sphd/ValueSet/PurposeOfUse)
      TypeCodeableConcept, date, Meta, Address, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
      Is Modifierfalse
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      26. Organization.extension:stateofoperation
      Slice Namestateofoperation
      Definition

      Optional Extension Element - found in all resources.

      ShortOptional Extensions Element
      Control0..*
      This element is affected by the following invariants: ele-1
      TypeExtension(StateOfOperation) (Extension Type: Address)
      Is Modifierfalse
      Must Supporttrue
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      28. Organization.extension:usecases
      Slice Nameusecases
      Definition

      Optional Extension Element - found in all resources.

      ShortOptional Extensions Element
      Control0..*
      This element is affected by the following invariants: ele-1
      TypeExtension(UseCases) (Extension Type: CodeableConcept)
      Is Modifierfalse
      Must Supporttrue
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      30. Organization.extension:doa
      Slice Namedoa
      Definition

      An Extension

      ShortExtension
      Control0..*
      This element is affected by the following invariants: ele-1
      TypeExtension(Delegation of Authority) (Extension Type: Reference(Sequoia Organization))
      Is Modifierfalse
      Must Supporttrue
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      32. Organization.extension:transaction
      Slice Nametransaction
      Definition

      When used on an organization, this represents initiating transactions

      ShortWhen used on an organization, this represents initiating transactions
      Control0..*
      This element is affected by the following invariants: ele-1
      TypeExtension(Transaction) (Extension Type: CodeableConcept)
      Is Modifierfalse
      Must Supporttrue
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      34. Organization.extension:delegation-role
      Slice Namedelegation-role
      Definition

      An Extension

      ShortExtension
      Control0..1
      This element is affected by the following invariants: ele-1
      TypeExtension(Delegation Role) (Extension Type: Coding)
      Is Modifierfalse
      Must Supporttrue
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      36. Organization.extension:organization-node-type
      Slice Nameorganization-node-type
      Definition

      An Extension

      ShortExtension
      Control0..1
      This element is affected by the following invariants: ele-1
      TypeExtension(Organization Node Type) (Extension Type: Coding)
      Is Modifierfalse
      Summaryfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      38. Organization.modifierExtension
      Definition

      May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

      Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

      ShortExtensions that cannot be ignored
      Comments

      There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

      Control0..*
      TypeExtension
      Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
      Summaryfalse
      Requirements

      Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

      Alternate Namesextensions, user content
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      40. Organization.identifier
      Definition

      Identifier for the organization that is used to identify the organization across multiple disparate systems.

      ShortIdentifies this organization across multiple systems
      Comments

      NPI preferred.

      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control10..*
      This element is affected by the following invariants: org-1
      TypeIdentifier
      Is Modifierfalse
      Must Supporttrue
      Summarytrue
      Requirements

      Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      SlicingThis element introduces a set of slices on Organization.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • pattern @ $this
      • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

        42. Organization.identifier:NPI
        Slice NameNPI
        Definition

        Identifier for the organization that is used to identify the organization across multiple disparate systems.

        ShortNational Provider Identifier (NPI)Identifies this organization across multiple systems
        NoteThis is a business identifier, not a resource identifier (see discussion)
        Control0..*
        This element is affected by the following invariants: org-1, us-core-16, us-core-17
        TypeIdentifier
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

        Pattern Value
        {
          "system" : "http://hl7.org/fhir/sid/us-npi"
        }
        <identifier>
          <system value="http://hl7.org/fhir/sid/us-npi"/>
        </identifier>
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        us-core-16: NPI must be 10 digits (value.matches('^[0-9]{10}$'))
        us-core-17: NPI check digit must be valid (Luhn algorithm check) ((((select(value.substring(0,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(1,1).toInteger())+(select(value.substring(2,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(3,1).toInteger())+(select(value.substring(4,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(5,1).toInteger())+(select(value.substring(6,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(7,1).toInteger())+(select(value.substring(8,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(9,1).toInteger()) + 24)mod 10=0))
        44. Organization.identifier:CLIA
        Slice NameCLIA
        Definition

        Identifier for the organization that is used to identify the organization across multiple disparate systems.

        ShortClinical Laboratory Improvement Amendments (CLIA) Number for laboratoriesIdentifies this organization across multiple systems
        NoteThis is a business identifier, not a resource identifier (see discussion)
        Control0..*
        This element is affected by the following invariants: org-1, us-core-18
        TypeIdentifier
        Is Modifierfalse
        Must Supportfalse
        Summarytrue
        Requirements

        Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

        Pattern Value
        {
          "system" : "urn:oid:2.16.840.1.113883.4.7"
        }
        <identifier>
          <system value="urn:oid:2.16.840.1.113883.4.7"/>
        </identifier>
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        us-core-18: CLIA number must be 10 digits with a letter "D" in third position (value.matches('^[0-9]{2}D[0-9]{7}$'))
        46. Organization.identifier:NAIC
        Slice NameNAIC
        Definition

        Identifier for the organization that is used to identify the organization across multiple disparate systems.

        ShortNAIC CodeIdentifies this organization across multiple systems
        Comments

        NAIC Company code (sometimes called "NAIC Number" or "cocode") for payers.

        NoteThis is a business identifier, not a resource identifier (see discussion)
        Control0..*
        This element is affected by the following invariants: org-1, us-core-19
        TypeIdentifier
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

        Pattern Value
        {
          "system" : "urn:oid:2.16.840.1.113883.6.300"
        }
        <identifier>
          <system value="urn:oid:2.16.840.1.113883.6.300"/>
        </identifier>
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        us-core-19: NAIC must be 5 digits (value.matches('^[0-9]{5}$'))
        48. Organization.identifier:USEIN
        Slice NameUSEIN
        Definition

        Identifier for the organization that is used to identify the organization across multiple disparate systems.

        ShortUS Employer Identification Number (USEIN), also known as Federal EIN (FEIN)Identifies this organization across multiple systems
        Comments

        USEIN (FEIN) for use in TEFCA directory only.

        NoteThis is a business identifier, not a resource identifier (see discussion)
        Control0..*
        This element is affected by the following invariants: org-1
        TypeIdentifier
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

        Pattern Value
        {
          "system" : "urn:oid:2.16.840.1.113883.4.4"
        }
        <identifier>
          <system value="urn:oid:2.16.840.1.113883.4.4"/>
        </identifier>
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        50. Organization.identifier:CCN
        Slice NameCCN
        Definition

        Identifier for the organization that is used to identify the organization across multiple disparate systems.

        ShortCMS Certification Number (CCN)Identifies this organization across multiple systems
        Comments

        CCN only.

        NoteThis is a business identifier, not a resource identifier (see discussion)
        Control0..1*
        This element is affected by the following invariants: org-1
        TypeIdentifier
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

        Pattern Value
        {
          "system" : "urn:oid:2.16.840.1.113883.4.336"
        }
        <identifier>
          <system value="urn:oid:2.16.840.1.113883.4.336"/>
        </identifier>
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        52. Organization.identifier:HCID
        Slice NameHCID
        Definition

        Identifier for the organization that is used to identify the organization across multiple disparate systems.

        ShortOID (such as a Home Community ID) or UUIDIdentifies this organization across multiple systems
        Comments

        Home Community ID preferred.

        NoteThis is a business identifier, not a resource identifier (see discussion)
        Control10..1*
        This element is affected by the following invariants: org-1
        TypeIdentifier
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

        Pattern Value
        {
          "type" : {
            "coding" : [
              {
                "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes",
                "code" : "HCID"
              }
            ]
          },
          "system" : "urn:ietf:rfc:3986"
        }
        <identifier>
          <type>
            <coding>
              <system value="https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes"/>
              <code value="HCID"/>
            </coding>
          </type>
          <system value="urn:ietf:rfc:3986"/>
        </identifier>
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        54. Organization.identifier:AAID
        Slice NameAAID
        Definition

        Identifier for the organization that is used to identify the organization across multiple disparate systems.

        ShortOID (such as an Assiging Authority ID) or UUIDIdentifies this organization across multiple systems
        Comments

        Assigning Authority ID preferred.

        NoteThis is a business identifier, not a resource identifier (see discussion)
        Control0..*
        This element is affected by the following invariants: org-1
        TypeIdentifier
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

        Pattern Value
        {
          "type" : {
            "coding" : [
              {
                "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes",
                "code" : "AAID"
              }
            ]
          },
          "system" : "urn:ietf:rfc:3986"
        }
        <identifier>
          <type>
            <coding>
              <system value="https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes"/>
              <code value="AAID"/>
            </coding>
          </type>
          <system value="urn:ietf:rfc:3986"/>
        </identifier>
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        56. Organization.identifier:TEFCAID
        Slice NameTEFCAID
        Definition

        Identifier for the organization that is used to identify the organization across multiple disparate systems.

        ShortTEFCA IdentifierIdentifies this organization across multiple systems
        Comments

        TEFCA identifier only.

        NoteThis is a business identifier, not a resource identifier (see discussion)
        Control0..*
        This element is affected by the following invariants: org-1
        TypeIdentifier
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

        Pattern Value
        {
          "type" : {
            "coding" : [
              {
                "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes",
                "code" : "TEFCAID"
              }
            ]
          },
          "system" : "urn:ietf:rfc:3986"
        }
        <identifier>
          <type>
            <coding>
              <system value="https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes"/>
              <code value="TEFCAID"/>
            </coding>
          </type>
          <system value="urn:ietf:rfc:3986"/>
        </identifier>
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        58. Organization.active
        Definition

        Whether the organization's record is still in active use.

        ShortWhether the organization's record is still in active use
        Comments

        This active flag is not intended to be used to mark an organization as temporarily closed or under construction. Instead the Location(s) within the Organization should have the suspended status. If further details of the reason for the suspension are required, then an extension on this element should be used.

        This element is labeled as a modifier because it may be used to mark that the resource was created in error.

        Control10..1
        Typeboolean
        Is Modifiertrue because This element is labelled as a modifier because it is a status element that can indicate that a record should not be treated as valid
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Must Supporttrue
        Summarytrue
        Requirements

        Need a flag to indicate a record is no longer to be used and should generally be hidden for the user in the UI.

        Meaning if MissingThis resource is generally assumed to be active if no value is provided for the active element
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        60. Organization.type
        Definition

        The kind(s) of organization that this is.

        ShortKind of organization
        Comments

        Organizations can be corporations, wards, sections, clinical teams, government departments, etc. Note that code is generally a classifier of the type of organization; in many applications, codes are used to identity a particular organization (say, ward) as opposed to another of the same type - these are identifiers, not codes

        When considering if multiple types are appropriate, you should evaluate if child organizations would be a more appropriate use of the concept, as different types likely are in different sub-areas of the organization. This is most likely to be used where type values have orthogonal values, such as a religious, academic and medical center.

        We expect that some jurisdictions will profile this optionality to be a single cardinality.

        Control10..*
        BindingFor example codes, see OrganizationTypehttp://hl7.org/fhir/ValueSet/organization-type|4.0.1
        (example to http://hl7.org/fhir/ValueSet/organization-type)

        Used to categorize the organization.

        TypeCodeableConcept
        Is Modifierfalse
        Must Supporttrue
        Summarytrue
        Requirements

        Need to be able to track the kind of organization that this is - different organization types have different uses.

        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        SlicingThis element introduces a set of slices on Organization.type. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • pattern @ $this
        • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

          62. Organization.type:sequoiaorgtype
          Slice Namesequoiaorgtype
          Definition

          The kind(s) of organization that this is.

          ShortKind of organization
          Comments

          Organizations can be corporations, wards, sections, clinical teams, government departments, etc. Note that code is generally a classifier of the type of organization; in many applications, codes are used to identity a particular organization (say, ward) as opposed to another of the same type - these are identifiers, not codes

          When considering if multiple types are appropriate, you should evaluate if child organizations would be a more appropriate use of the concept, as different types likely are in different sub-areas of the organization. This is most likely to be used where type values have orthogonal values, such as a religious, academic and medical center.

          We expect that some jurisdictions will profile this optionality to be a single cardinality.

          Control10..1*
          BindingThe codes SHALL be taken from For example codes, see Organization Typehttp://hl7.org/fhir/ValueSet/organization-type|4.0.1
          (required to https://sequoiaproject.org/fhir/sphd/ValueSet/OrganizationType)
          TypeCodeableConcept
          Is Modifierfalse
          Must Supporttrue
          Summarytrue
          Requirements

          Need to be able to track the kind of organization that this is - different organization types have different uses.

          Pattern Value
          {
            "coding" : [
              {
                "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType",
                "code" : "Implementer"
              }
            ]
          }
          <type>
            <coding>
              <system value="https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType"/>
              <code value="Implementer"/>
            </coding>
          </type>
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          64. Organization.type:hl7orgrole
          Slice Namehl7orgrole
          Definition

          The kind(s) of organization that this is.

          ShortKind of organization
          Comments

          Organizations can be corporations, wards, sections, clinical teams, government departments, etc. Note that code is generally a classifier of the type of organization; in many applications, codes are used to identity a particular organization (say, ward) as opposed to another of the same type - these are identifiers, not codes

          When considering if multiple types are appropriate, you should evaluate if child organizations would be a more appropriate use of the concept, as different types likely are in different sub-areas of the organization. This is most likely to be used where type values have orthogonal values, such as a religious, academic and medical center.

          We expect that some jurisdictions will profile this optionality to be a single cardinality.

          Control0..*
          BindingThe codes SHALL be taken from For example codes, see OrganizationAffiliationRolehttp://hl7.org/fhir/ValueSet/organization-type|4.0.1
          (required to http://hl7.org/fhir/ValueSet/organization-role)
          TypeCodeableConcept
          Is Modifierfalse
          Must Supporttrue
          Summarytrue
          Requirements

          Need to be able to track the kind of organization that this is - different organization types have different uses.

          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          66. Organization.name
          Definition

          A name associated with the organization.

          ShortName used for the organization
          Comments

          If the name of an organization changes, consider putting the old name in the alias column so that it can still be located through searches.

          Control10..1
          This element is affected by the following invariants: org-1
          Typestring
          Is Modifierfalse
          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
          Must Supporttrue
          Summarytrue
          Requirements

          Need to use the name as the label of the organization.

          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          68. Organization.alias
          Definition

          A list of alternate names that the organization is known as, or was known as in the past.

          ShortA list of alternate names that the organization is known as, or was known as in the past
          Comments

          There are no dates associated with the alias/historic names, as this is not intended to track when names were used, but to assist in searching so that older names can still result in identifying the organization.

          Control0..*
          Typestring
          Is Modifierfalse
          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
          Must Supporttrue
          Summaryfalse
          Requirements

          Over time locations and organizations go through many changes and can be known by different names.

          For searching knowing previous names that the organization was known by can be very useful.

          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          70. Organization.telecom
          Definition

          A contact detail for the organization.

          ShortA contact detail for the organization
          Comments

          The use code 'home' is not to be used. Note that these contacts are not the contact details of people who are employed by or represent the organization, but official contacts for the organization itself.

          Control0..*
          This element is affected by the following invariants: org-3
          TypeContactPoint
          Is Modifierfalse
          Must Supporttrue
          Summaryfalse
          Requirements

          Human contact for the organization.

          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          org-3: The telecom of an organization can never be of use 'home' (where(use = 'home').empty())
          org-3: The telecom of an organization can never be of use 'home' (where(use = 'home').empty())
          SlicingThis element introduces a set of slices on Organization.telecom. The slices areUnordered and Open, and can be differentiated using the following discriminators:
          • value @ system
          • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

            72. Organization.telecom:phone
            Slice Namephone
            Definition

            A contact detail for the organization.

            ShortA contact detail for the organization
            Comments

            The use code 'home' is not to be used. Note that these contacts are not the contact details of people who are employed by or represent the organization, but official contacts for the organization itself.

            Control0..1*
            This element is affected by the following invariants: org-3
            TypeContactPoint
            Is Modifierfalse
            Must Supporttrue
            Summaryfalse
            Requirements

            Human contact for the organization.

            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            org-3: The telecom of an organization can never be of use 'home' (where(use = 'home').empty())
            org-3: The telecom of an organization can never be of use 'home' (where(use = 'home').empty())
            74. Organization.telecom:phone.system
            Definition

            Telecommunications form for contact point - what communications system is required to make use of the contact.

            Shortphone | fax | email | pager | url | sms | other
            Control10..1
            This element is affected by the following invariants: cpt-2
            BindingThe codes SHALL be taken from ContactPointSystemhttp://hl7.org/fhir/ValueSet/contact-point-system|4.0.1
            (required to http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1)

            Telecommunications form for contact point.

            Typecode
            Is Modifierfalse
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            Must Supporttrue
            Summarytrue
            Fixed Value
            {
              "system" : "phone"
            }
            <system value="phone"/>
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            76. Organization.telecom:phone.value
            Definition

            The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).

            ShortThe actual contact point details
            Comments

            Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.

            Control0..1
            Typestring
            Is Modifierfalse
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            Must Supporttrue
            Summarytrue
            Requirements

            Need to support legacy numbers that are not in a tightly controlled format.

            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            78. Organization.telecom:phone.use
            Definition

            Identifies the purpose for the contact point.

            Shorthome | work | temp | old | mobile - purpose of this contact point
            Comments

            Applications can assume that a contact is current unless it explicitly says that it is temporary or old.

            Control0..1
            BindingThe codes SHALL be taken from ContactPointUsehttp://hl7.org/fhir/ValueSet/contact-point-use|4.0.1
            (required to http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1)

            Use of contact point.

            Typecode
            Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old contact etc.for a current/permanent one
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            Summarytrue
            Requirements

            Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.

            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            80. Organization.telecom:email
            Slice Nameemail
            Definition

            A contact detail for the organization.

            ShortA contact detail for the organization
            Comments

            The use code 'home' is not to be used. Note that these contacts are not the contact details of people who are employed by or represent the organization, but official contacts for the organization itself.

            Control0..1*
            This element is affected by the following invariants: org-3
            TypeContactPoint
            Is Modifierfalse
            Must Supporttrue
            Summaryfalse
            Requirements

            Human contact for the organization.

            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            org-3: The telecom of an organization can never be of use 'home' (where(use = 'home').empty())
            org-3: The telecom of an organization can never be of use 'home' (where(use = 'home').empty())
            82. Organization.telecom:email.system
            Definition

            Telecommunications form for contact point - what communications system is required to make use of the contact.

            Shortphone | fax | email | pager | url | sms | other
            Control10..1
            This element is affected by the following invariants: cpt-2
            BindingThe codes SHALL be taken from ContactPointSystemhttp://hl7.org/fhir/ValueSet/contact-point-system|4.0.1
            (required to http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1)

            Telecommunications form for contact point.

            Typecode
            Is Modifierfalse
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            Must Supporttrue
            Summarytrue
            Fixed Value
            {
              "system" : "email"
            }
            <system value="email"/>
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            84. Organization.telecom:email.value
            Definition

            The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).

            ShortThe actual contact point details
            Comments

            Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.

            Control0..1
            Typestring
            Is Modifierfalse
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            Must Supporttrue
            Summarytrue
            Requirements

            Need to support legacy numbers that are not in a tightly controlled format.

            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            86. Organization.telecom:email.use
            Definition

            Identifies the purpose for the contact point.

            Shorthome | work | temp | old | mobile - purpose of this contact point
            Comments

            Applications can assume that a contact is current unless it explicitly says that it is temporary or old.

            Control0..1
            BindingThe codes SHALL be taken from ContactPointUsehttp://hl7.org/fhir/ValueSet/contact-point-use|4.0.1
            (required to http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1)

            Use of contact point.

            Typecode
            Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old contact etc.for a current/permanent one
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            Summarytrue
            Requirements

            Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.

            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            88. Organization.address
            Definition

            An address for the organization.

            ShortAn address for the organization
            Comments

            Organization may have multiple addresses with different uses or applicable periods. The use code 'home' is not to be used.

            Control10..*
            This element is affected by the following invariants: org-2
            TypeAddress
            Is Modifierfalse
            Must Supporttrue
            Summaryfalse
            Requirements

            May need to keep track of the organization's addresses for contacting, billing or reporting requirements.

            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            org-2: An address of an organization can never be of use 'home' (where(use = 'home').empty())
            org-2: An address of an organization can never be of use 'home' (where(use = 'home').empty())
            SlicingThis element introduces a set of slices on Organization.address. The slices areUnordered and Open, and can be differentiated using the following discriminators:
            • value @ country
            • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

              90. Organization.address.extension
              Definition

              An Extension


              May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

              ShortExtensionAdditional content defined by implementations
              Comments

              There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

              Control10..*
              TypeExtension
              Is Modifierfalse
              Summaryfalse
              Alternate Namesextensions, user content
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              SlicingThis element introduces a set of slices on Organization.address.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
              • value @ url
              • 92. Organization.address.extension:orglocation
                Slice Nameorglocation
                Definition

                An Extension

                ShortExtension
                Control1..*
                TypeExtension(Org Location) (Extension Type: Reference(Sequoia Location))
                Is Modifierfalse
                Must Supporttrue
                Summaryfalse
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                94. Organization.address.use
                Definition

                The purpose of this address.

                Shorthome | work | temp | old | billing - purpose of this address
                Comments

                Applications can assume that an address is current unless it explicitly says that it is temporary or old.

                Control0..1
                BindingThe codes SHALL be taken from AddressUsehttp://hl7.org/fhir/ValueSet/address-use|4.0.1
                (required to http://hl7.org/fhir/ValueSet/address-use|4.0.1)

                The use of an address.

                Typecode
                Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old address etc.for a current/permanent one
                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                Summarytrue
                Requirements

                Allows an appropriate address to be chosen from a list of many.

                ExampleGeneral: home
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                96. Organization.address.text
                Definition

                Specifies the entire address as it should be displayed e.g. on a postal label. This may be provided instead of or as well as the specific parts.

                ShortText representation of the address
                Comments

                Can provide both a text representation and parts. Applications updating an address SHALL ensure that when both text and parts are present, no content is included in the text that isn't found in a part.

                Control10..1
                Typestring
                Is Modifierfalse
                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                Must Supporttrue
                Summarytrue
                Requirements

                A renderable, unencoded form.

                ExampleGeneral: 137 Nowhere Street, Erewhon 9132
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                98. Organization.address.line
                Definition

                This component contains the house number, apartment number, street name, street direction, P.O. Box number, delivery hints, and similar address information.

                ShortStreet name, number, direction & P.O. Box etc.
                Control0..1*
                Typestring
                Is Modifierfalse
                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                Must Supporttrue
                Summarytrue
                ExampleGeneral: 137 Nowhere Street
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                100. Organization.address.city
                Definition

                The name of the city, town, suburb, village or other community or delivery center.

                ShortName of city, town etc.
                Control0..1
                Typestring
                Is Modifierfalse
                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                Must Supporttrue
                Summarytrue
                Alternate NamesMunicpality
                ExampleGeneral: Erewhon
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                102. Organization.address.state
                Definition

                Sub-unit of a country with limited sovereignty in a federally organized country. A code may be used if codes are in common use (e.g. US 2 letter state codes).

                ShortSub-unit of country (abbreviations ok)
                Control0..1
                BindingUnless not suitable, these codes SHALL be taken from For codes, see USPS Two Letter Alphabetic Codes
                (extensible to http://hl7.org/fhir/us/core/ValueSet/us-core-usps-state)

                Two letter USPS alphabetic codes.

                Typestring
                Is Modifierfalse
                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                Must Supporttrue
                Summarytrue
                Alternate NamesProvince, Territory
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                104. Organization.address.postalCode
                Definition

                A postal code designating a region defined by the postal service.

                ShortUS Zip CodesPostal code for area
                Control0..1
                Typestring
                Is Modifierfalse
                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                Must Supporttrue
                Summarytrue
                Alternate NamesZip
                ExampleGeneral: 9132
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                106. Organization.address.country
                Definition

                Country - a nation as commonly understood or generally accepted.

                ShortMust be an ISO 3166 2 or 3 letter code, with 2 letter codes preferred for compliance with later versions of US Core OrganizationCountry (e.g. can be ISO 3166 2 or 3 letter code)
                Comments

                ISO 3166 3 letter codes can be used in place of a human readable country name.

                Control10..1
                Typestring
                Is Modifierfalse
                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                Must Supporttrue
                Summarytrue
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                108. Organization.address:united-states-address
                Slice Nameunited-states-address
                Definition

                An address for the organization.

                ShortAn address for the organization
                Comments

                Organization may have multiple addresses with different uses or applicable periods. The use code 'home' is not to be used.

                Control0..*
                This element is affected by the following invariants: org-2
                TypeAddress
                Is Modifierfalse
                Must Supporttrue
                Summaryfalse
                Requirements

                May need to keep track of the organization's addresses for contacting, billing or reporting requirements.

                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                org-2: An address of an organization can never be of use 'home' (where(use = 'home').empty())
                org-2: An address of an organization can never be of use 'home' (where(use = 'home').empty())
                110. Organization.address:united-states-address.extension
                Definition

                An Extension


                May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                ShortExtensionAdditional content defined by implementations
                Comments

                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                Control10..*
                TypeExtension
                Is Modifierfalse
                Summaryfalse
                Alternate Namesextensions, user content
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                SlicingThis element introduces a set of slices on Organization.address.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                • value @ url
                • 112. Organization.address:united-states-address.extension:orglocation
                  Slice Nameorglocation
                  Definition

                  An Extension

                  ShortExtension
                  Control1..*
                  TypeExtension(Org Location) (Extension Type: Reference(Sequoia Location))
                  Is Modifierfalse
                  Must Supporttrue
                  Summaryfalse
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                  114. Organization.address:united-states-address.use
                  Definition

                  The purpose of this address.

                  Shorthome | work | temp | old | billing - purpose of this address
                  Comments

                  Applications can assume that an address is current unless it explicitly says that it is temporary or old.

                  Control0..1
                  BindingThe codes SHALL be taken from AddressUsehttp://hl7.org/fhir/ValueSet/address-use|4.0.1
                  (required to http://hl7.org/fhir/ValueSet/address-use|4.0.1)

                  The use of an address.

                  Typecode
                  Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old address etc.for a current/permanent one
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Summarytrue
                  Requirements

                  Allows an appropriate address to be chosen from a list of many.

                  ExampleGeneral: home
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  116. Organization.address:united-states-address.text
                  Definition

                  Specifies the entire address as it should be displayed e.g. on a postal label. This may be provided instead of or as well as the specific parts.

                  ShortText representation of the address
                  Comments

                  Can provide both a text representation and parts. Applications updating an address SHALL ensure that when both text and parts are present, no content is included in the text that isn't found in a part.

                  Control10..1
                  Typestring
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Must Supporttrue
                  Summarytrue
                  Requirements

                  A renderable, unencoded form.

                  ExampleGeneral: 137 Nowhere Street, Erewhon 9132
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  118. Organization.address:united-states-address.line
                  Definition

                  This component contains the house number, apartment number, street name, street direction, P.O. Box number, delivery hints, and similar address information.

                  ShortStreet name, number, direction & P.O. Box etc.
                  Control0..1*
                  Typestring
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Must Supporttrue
                  Summarytrue
                  ExampleGeneral: 137 Nowhere Street
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  120. Organization.address:united-states-address.city
                  Definition

                  The name of the city, town, suburb, village or other community or delivery center.

                  ShortName of city, town etc.
                  Control10..1
                  Typestring
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Must Supporttrue
                  Summarytrue
                  Alternate NamesMunicpality
                  ExampleGeneral: Erewhon
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  122. Organization.address:united-states-address.state
                  Definition

                  Sub-unit of a country with limited sovereignty in a federally organized country. A code may be used if codes are in common use (e.g. US 2 letter state codes).

                  ShortSub-unit of country (abbreviations ok)
                  Control10..1
                  BindingThe codes SHALL be taken from For codes, see USPS Two Letter Alphabetic Codes
                  (required to http://hl7.org/fhir/us/core/ValueSet/us-core-usps-state)

                  Two letter USPS alphabetic codes.

                  Typestring
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Must Supporttrue
                  Summarytrue
                  Alternate NamesProvince, Territory
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  124. Organization.address:united-states-address.postalCode
                  Definition

                  A postal code designating a region defined by the postal service.

                  ShortUS Zip CodesPostal code for area
                  Control10..1
                  Typestring
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Must Supporttrue
                  Summarytrue
                  Alternate NamesZip
                  ExampleGeneral: 9132
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  126. Organization.address:united-states-address.country
                  Definition

                  Country - a nation as commonly understood or generally accepted.

                  ShortMust be an ISO 3166 2 or 3 letter code, with 2 letter codes preferred for compliance with later versions of US Core OrganizationCountry (e.g. can be ISO 3166 2 or 3 letter code)
                  Comments

                  ISO 3166 3 letter codes can be used in place of a human readable country name.

                  Control10..1
                  Typestring
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Must Supporttrue
                  Summarytrue
                  Fixed Value
                  {
                    "country" : "US"
                  }
                  <country value="US"/>
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  128. Organization.partOf
                  Definition

                  The organization of which this organization forms a part.

                  ShortThe organization of which this organization forms a part
                  Control0..01
                  TypeReference(Carequality Organization, Organization)
                  Is Modifierfalse
                  Must Supporttrue
                  Summarytrue
                  Requirements

                  Need to be able to track the hierarchy of organizations within an organization.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  130. Organization.contact
                  Definition

                  Contact for the organization for a certain purpose.

                  ShortContact for the organization for a certain purpose
                  Comments

                  Where multiple contacts for the same purpose are provided there is a standard extension that can be used to determine which one is the preferred contact to use.

                  Control10..*
                  TypeBackboneElement
                  Is Modifierfalse
                  Must Supporttrue
                  Summaryfalse
                  Requirements

                  Need to keep track of assigned contact points within bigger organization.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  132. Organization.contact.extension:company
                  Slice Namecompany
                  Definition

                  Optional Extension Element - found in all resources.

                  ShortOptional Extensions Element
                  Control0..*
                  This element is affected by the following invariants: ele-1
                  TypeExtension(Company) (Extension Type: string)
                  Is Modifierfalse
                  Must Supporttrue
                  Summaryfalse
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                  134. Organization.contact.modifierExtension
                  Definition

                  May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                  Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                  ShortExtensions that cannot be ignored even if unrecognized
                  Comments

                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                  Control0..*
                  TypeExtension
                  Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                  Summarytrue
                  Requirements

                  Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                  Alternate Namesextensions, user content, modifiers
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                  136. Organization.contact.purpose
                  Definition

                  Indicates a purpose for which the contact can be reached.

                  ShortThe type of contact
                  Control10..1
                  BindingUnless not suitable, these codes SHALL be taken from ContactEntityTypehttp://hl7.org/fhir/ValueSet/contactentity-type|4.0.1
                  (extensible to http://hl7.org/fhir/ValueSet/contactentity-type)

                  The purpose for which you would contact a contact party.

                  TypeCodeableConcept
                  Is Modifierfalse
                  Must Supporttrue
                  Summaryfalse
                  Requirements

                  Need to distinguish between multiple contact persons.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  138. Organization.contact.name
                  Definition

                  A name associated with the contact.

                  ShortA name associated with the contact
                  Control10..1
                  TypeHumanName
                  Is Modifierfalse
                  Must Supporttrue
                  Summaryfalse
                  Requirements

                  Need to be able to track the person by name.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  140. Organization.contact.telecom
                  Definition

                  A contact detail (e.g. a telephone number or an email address) by which the party may be contacted.

                  ShortContact details (telephone, email, etc.) for a contact
                  Control20..*
                  TypeContactPoint
                  Is Modifierfalse
                  Must Supporttrue
                  Summaryfalse
                  Requirements

                  People have (primary) ways to contact them in some way such as phone, email.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  SlicingThis element introduces a set of slices on Organization.contact.telecom. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                  • value @ system
                  • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

                    142. Organization.contact.telecom:phone
                    Slice Namephone
                    Definition

                    A contact detail (e.g. a telephone number or an email address) by which the party may be contacted.

                    ShortContact details (telephone, email, etc.) for a contact
                    Control10..*
                    TypeContactPoint
                    Is Modifierfalse
                    Must Supporttrue
                    Summaryfalse
                    Requirements

                    People have (primary) ways to contact them in some way such as phone, email.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    144. Organization.contact.telecom:phone.system
                    Definition

                    Telecommunications form for contact point - what communications system is required to make use of the contact.

                    Shortphone | fax | email | pager | url | sms | other
                    Control10..1
                    This element is affected by the following invariants: cpt-2
                    BindingThe codes SHALL be taken from ContactPointSystemhttp://hl7.org/fhir/ValueSet/contact-point-system|4.0.1
                    (required to http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1)

                    Telecommunications form for contact point.

                    Typecode
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Must Supporttrue
                    Summarytrue
                    Fixed Value
                    {
                      "system" : "phone"
                    }
                    <system value="phone"/>
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    146. Organization.contact.telecom:phone.use
                    Definition

                    Identifies the purpose for the contact point.

                    Shorthome | work | temp | old | mobile - purpose of this contact point
                    Comments

                    Applications can assume that a contact is current unless it explicitly says that it is temporary or old.

                    Control0..1
                    BindingThe codes SHALL be taken from ContactPointUsehttp://hl7.org/fhir/ValueSet/contact-point-use|4.0.1
                    (required to http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1)

                    Use of contact point.

                    Typecode
                    Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old contact etc.for a current/permanent one
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    148. Organization.contact.telecom:email
                    Slice Nameemail
                    Definition

                    A contact detail (e.g. a telephone number or an email address) by which the party may be contacted.

                    ShortContact details (telephone, email, etc.) for a contact
                    Control10..1*
                    TypeContactPoint
                    Is Modifierfalse
                    Must Supporttrue
                    Summaryfalse
                    Requirements

                    People have (primary) ways to contact them in some way such as phone, email.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    150. Organization.contact.telecom:email.system
                    Definition

                    Telecommunications form for contact point - what communications system is required to make use of the contact.

                    Shortphone | fax | email | pager | url | sms | other
                    Control10..1
                    This element is affected by the following invariants: cpt-2
                    BindingThe codes SHALL be taken from ContactPointSystemhttp://hl7.org/fhir/ValueSet/contact-point-system|4.0.1
                    (required to http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1)

                    Telecommunications form for contact point.

                    Typecode
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Must Supporttrue
                    Summarytrue
                    Fixed Value
                    {
                      "system" : "email"
                    }
                    <system value="email"/>
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    152. Organization.contact.telecom:email.use
                    Definition

                    Identifies the purpose for the contact point.

                    Shorthome | work | temp | old | mobile - purpose of this contact point
                    Comments

                    Applications can assume that a contact is current unless it explicitly says that it is temporary or old.

                    Control0..1
                    BindingThe codes SHALL be taken from ContactPointUsehttp://hl7.org/fhir/ValueSet/contact-point-use|4.0.1
                    (required to http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1)

                    Use of contact point.

                    Typecode
                    Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old contact etc.for a current/permanent one
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    154. Organization.contact.address
                    Definition

                    Visiting or postal addresses for the contact.

                    ShortVisiting or postal addresses for the contact
                    Control0..1
                    TypeAddress
                    Is Modifierfalse
                    Must Supporttrue
                    Summaryfalse
                    Requirements

                    May need to keep track of a contact party's address for contacting, billing or reporting requirements.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    156. Organization.contact.address.use
                    Definition

                    The purpose of this address.

                    Shorthome | work | temp | old | billing - purpose of this address
                    Comments

                    Applications can assume that an address is current unless it explicitly says that it is temporary or old.

                    Control0..1
                    BindingThe codes SHALL be taken from AddressUsehttp://hl7.org/fhir/ValueSet/address-use|4.0.1
                    (required to http://hl7.org/fhir/ValueSet/address-use|4.0.1)

                    The use of an address.

                    Typecode
                    Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old address etc.for a current/permanent one
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    Allows an appropriate address to be chosen from a list of many.

                    ExampleGeneral: home
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    158. Organization.contact.address.line
                    Definition

                    This component contains the house number, apartment number, street name, street direction, P.O. Box number, delivery hints, and similar address information.

                    ShortStreet name, number, direction & P.O. Box etc.
                    Control0..1*
                    Typestring
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Must Supporttrue
                    Summarytrue
                    ExampleGeneral: 137 Nowhere Street
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    160. Organization.endpoint
                    Definition

                    Technical endpoints providing access to services operated for the organization.

                    ShortTechnical endpoints providing access to services operated for the organization
                    Control0..*
                    TypeReference(Carequality Endpoint, Endpoint)
                    Is Modifierfalse
                    Must Supporttrue
                    Summaryfalse
                    Requirements

                    Organizations have multiple systems that provide various services and need to be able to define the technical connection details for how to connect to them, and for what purpose.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

                    See the documentation on how to interpret the contents of this table

                    0. Organization
                    2. Organization.type:sequoiaorgtype
                    Slice Namesequoiaorgtype
                    Pattern Value
                    {
                      "coding" : [
                        {
                          "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType",
                          "code" : "Implementer"
                        }
                      ]
                    }
                    <type>
                      <coding>
                        <system value="https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType"/>
                        <code value="Implementer"/>
                      </coding>
                    </type>
                    4. Organization.partOf
                    Control0..0
                    6. Organization.contact
                    Control1..?

                    See the documentation on how to interpret the contents of this table

                    0. Organization
                    Definition

                    -

                    ShortA grouping of people or organizations with a common purpose
                    Comments

                    -

                    Control0..*
                    Is Modifierfalse
                    Must Supportfalse
                    Summaryfalse
                    Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
                    dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty())
                    dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty())
                    dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
                    dom-6: A resource should have narrative for robust management (text.`div`.exists())
                    org-1: The organization SHALL at least have a name or an identifier, and possibly more than one ((identifier.count() + name.count()) > 0)
                    so-1: For any organization entry with endpoints, the Organization.id value must match the HCID OID contained under Organization.identifier (endpoint.exists() implies identifier.where(type.coding.first().code='HCID').single().value.substring(8)=id)
                    so-2: If Organization.type:hl7orgrole = 'payer' then Organization.identifier:NAIC is required (type.where(coding.first().code='payer').exists() implies identifier.where(system='urn:oid:2.16.840.1.113883.6.300').exists())
                    so-3: USEIN (also known as FEIN) must be 9 digits formatted as XX-XXXXXXX, or have a data-absent-reason of 'masked' (identifier.where(system = 'urn:oid:2.16.840.1.113883.4.4').all(value.matches('^[0-9]{2}-[0-9]{7}$') or value.extension('http://hl7.org/fhir/StructureDefinition/data-absent-reason').exists(value = 'masked')))
                    cq-o1: A Carequailty Organization must have an Organization.type:sequoiaorgtype of Connection or Implementer. (type.where(coding.where(system='https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType' and code='Connection').exists()).exists() or type.where(coding.where(system='https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType' and code='Implementer').exists()).exists())
                    2. Organization.id
                    Definition

                    The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

                    ShortLogical id of this artifact
                    Comments

                    The only time that a resource does not have an id is when it is being submitted to the server using a create operation.

                    Control0..1
                    Typeid
                    Is Modifierfalse
                    Summarytrue
                    4. Organization.meta
                    Definition

                    The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.

                    ShortMetadata about the resource
                    Control0..1
                    TypeMeta
                    Is Modifierfalse
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    6. Organization.implicitRules
                    Definition

                    A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

                    ShortA set of rules under which this content was created
                    Comments

                    Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

                    Control0..1
                    Typeuri
                    Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    8. Organization.language
                    Definition

                    The base language in which the resource is written.

                    ShortLanguage of the resource content
                    Comments

                    Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).

                    Control0..1
                    BindingThe codes SHOULD be taken from CommonLanguages
                    (preferred to http://hl7.org/fhir/ValueSet/languages)

                    A human language.

                    Additional BindingsPurpose
                    AllLanguagesMax Binding
                    Typecode
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summaryfalse
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    10. Organization.text
                    Definition

                    A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

                    ShortText summary of the resource, for human interpretation
                    Comments

                    Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

                    Control0..1
                    TypeNarrative
                    Is Modifierfalse
                    Summaryfalse
                    Alternate Namesnarrative, html, xhtml, display
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    12. Organization.contained
                    Definition

                    These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.

                    ShortContained, inline Resources
                    Comments

                    This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.

                    Control0..*
                    TypeResource
                    Is Modifierfalse
                    Summaryfalse
                    Alternate Namesinline resources, anonymous resources, contained resources
                    14. Organization.extension
                    Definition

                    An Extension

                    ShortExtension
                    Control1..*
                    TypeExtension
                    Is Modifierfalse
                    Summaryfalse
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                    SlicingThis element introduces a set of slices on Organization.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                    • value @ url
                    • 16. Organization.extension:domains
                      Slice Namedomains
                      Definition

                      An Extension

                      ShortExtension
                      Control1..*
                      This element is affected by the following invariants: ele-1
                      TypeExtension(Domains) (Extension Type: Coding)
                      Is Modifierfalse
                      Must Supporttrue
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      18. Organization.extension:hubservicesubscriptions
                      Slice Namehubservicesubscriptions
                      Definition

                      An Extension

                      ShortExtension
                      Control0..*
                      This element is affected by the following invariants: ele-1
                      TypeExtension(Hub Service Subscription) (Extension Type: Coding)
                      Is Modifierfalse
                      Must Supportfalse
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      20. Organization.extension:administrativestatus
                      Slice Nameadministrativestatus
                      Definition

                      An Extension

                      ShortExtension
                      Control0..1
                      This element is affected by the following invariants: ele-1
                      TypeExtension(Administrative Status) (Extension Type: Coding)
                      Is Modifierfalse
                      Must Supportfalse
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      22. Organization.extension:hubroutingstatus
                      Slice Namehubroutingstatus
                      Definition

                      An Extension

                      ShortExtension
                      Control0..1
                      This element is affected by the following invariants: ele-1
                      TypeExtension(Hub Routing Status) (Extension Type: Coding)
                      Is Modifierfalse
                      Must Supportfalse
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      24. Organization.extension:initiatoronly
                      Slice Nameinitiatoronly
                      Definition

                      An Extension

                      ShortExtension
                      Control0..1
                      This element is affected by the following invariants: ele-1
                      TypeExtension(Initiator Only) (Extension Type: Coding)
                      Is Modifierfalse
                      Must Supporttrue
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      26. Organization.extension:org-managing-org
                      Slice Nameorg-managing-org
                      Definition

                      Optional Extension Element - found in all resources.

                      ShortOptional Extensions Element
                      Control0..1
                      This element is affected by the following invariants: ele-1
                      TypeExtension(OrgManagingOrg) (Extension Type: Reference(Sequoia Organization))
                      Is Modifierfalse
                      Must Supporttrue
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      28. Organization.extension:purposesofuse
                      Slice Namepurposesofuse
                      Definition

                      An Extension

                      ShortExtension
                      Control0..*
                      This element is affected by the following invariants: ele-1
                      TypeExtension(Purposes Of Use) (Extension Type: CodeableConcept)
                      Is Modifierfalse
                      Must Supporttrue
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      30. Organization.extension:purposesofuse.id
                      Definition

                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                      ShortUnique id for inter-element referencing
                      Control0..1
                      Typestring
                      Is Modifierfalse
                      XML FormatIn the XML format, this property is represented as an attribute.
                      Summaryfalse
                      32. Organization.extension:purposesofuse.extension
                      Definition

                      An Extension

                      ShortExtension
                      Control0..0
                      TypeExtension
                      Is Modifierfalse
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      SlicingThis element introduces a set of slices on Organization.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                      • value @ url
                      • 34. Organization.extension:purposesofuse.url
                        Definition

                        Source of the definition for the extension code - a logical name or a URL.

                        Shortidentifies the meaning of the extension
                        Comments

                        The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

                        Control1..1
                        Typeuri
                        Is Modifierfalse
                        XML FormatIn the XML format, this property is represented as an attribute.
                        Summaryfalse
                        Fixed Value
                        {
                          "url" : "https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse"
                        }
                        <url value="https://sequoiaproject.org/fhir/sphd/StructureDefinition/PurposesOfUse"/>
                        36. Organization.extension:purposesofuse.value[x]
                        Definition

                        Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).

                        ShortValue of extension
                        Control1..1
                        BindingThe codes SHALL be taken from Purpose Of Use
                        (required to https://sequoiaproject.org/fhir/sphd/ValueSet/PurposeOfUse)
                        TypeCodeableConcept
                        [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                        Is Modifierfalse
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        38. Organization.extension:stateofoperation
                        Slice Namestateofoperation
                        Definition

                        Optional Extension Element - found in all resources.

                        ShortOptional Extensions Element
                        Control0..*
                        This element is affected by the following invariants: ele-1
                        TypeExtension(StateOfOperation) (Extension Type: Address)
                        Is Modifierfalse
                        Must Supporttrue
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        40. Organization.extension:usecases
                        Slice Nameusecases
                        Definition

                        Optional Extension Element - found in all resources.

                        ShortOptional Extensions Element
                        Control0..*
                        This element is affected by the following invariants: ele-1
                        TypeExtension(UseCases) (Extension Type: CodeableConcept)
                        Is Modifierfalse
                        Must Supporttrue
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        42. Organization.extension:doa
                        Slice Namedoa
                        Definition

                        An Extension

                        ShortExtension
                        Control0..*
                        This element is affected by the following invariants: ele-1
                        TypeExtension(Delegation of Authority) (Extension Type: Reference(Sequoia Organization))
                        Is Modifierfalse
                        Must Supporttrue
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        44. Organization.extension:transaction
                        Slice Nametransaction
                        Definition

                        When used on an organization, this represents initiating transactions

                        ShortWhen used on an organization, this represents initiating transactions
                        Control0..*
                        This element is affected by the following invariants: ele-1
                        TypeExtension(Transaction) (Extension Type: CodeableConcept)
                        Is Modifierfalse
                        Must Supporttrue
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        46. Organization.extension:delegation-role
                        Slice Namedelegation-role
                        Definition

                        An Extension

                        ShortExtension
                        Control0..1
                        This element is affected by the following invariants: ele-1
                        TypeExtension(Delegation Role) (Extension Type: Coding)
                        Is Modifierfalse
                        Must Supporttrue
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        48. Organization.extension:organization-node-type
                        Slice Nameorganization-node-type
                        Definition

                        An Extension

                        ShortExtension
                        Control0..1
                        This element is affected by the following invariants: ele-1
                        TypeExtension(Organization Node Type) (Extension Type: Coding)
                        Is Modifierfalse
                        Summaryfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        50. Organization.modifierExtension
                        Definition

                        May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                        Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                        ShortExtensions that cannot be ignored
                        Comments

                        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                        Control0..*
                        TypeExtension
                        Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
                        Summaryfalse
                        Requirements

                        Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                        Alternate Namesextensions, user content
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        52. Organization.identifier
                        Definition

                        Identifier for the organization that is used to identify the organization across multiple disparate systems.

                        ShortIdentifies this organization across multiple systems
                        Comments

                        NPI preferred.

                        NoteThis is a business identifier, not a resource identifier (see discussion)
                        Control1..*
                        This element is affected by the following invariants: org-1
                        TypeIdentifier
                        Is Modifierfalse
                        Must Supporttrue
                        Summarytrue
                        Requirements

                        Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        SlicingThis element introduces a set of slices on Organization.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                        • pattern @ $this
                        • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

                          54. Organization.identifier:NPI
                          Slice NameNPI
                          Definition

                          Identifier for the organization that is used to identify the organization across multiple disparate systems.

                          ShortNational Provider Identifier (NPI)
                          NoteThis is a business identifier, not a resource identifier (see discussion)
                          Control0..*
                          This element is affected by the following invariants: org-1, us-core-16, us-core-17
                          TypeIdentifier
                          Is Modifierfalse
                          Must Supporttrue
                          Summarytrue
                          Requirements

                          Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

                          Pattern Value
                          {
                            "system" : "http://hl7.org/fhir/sid/us-npi"
                          }
                          <identifier>
                            <system value="http://hl7.org/fhir/sid/us-npi"/>
                          </identifier>
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          us-core-16: NPI must be 10 digits (value.matches('^[0-9]{10}$'))
                          us-core-17: NPI check digit must be valid (Luhn algorithm check) ((((select(value.substring(0,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(1,1).toInteger())+(select(value.substring(2,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(3,1).toInteger())+(select(value.substring(4,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(5,1).toInteger())+(select(value.substring(6,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(7,1).toInteger())+(select(value.substring(8,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(9,1).toInteger()) + 24)mod 10=0))
                          56. Organization.identifier:CLIA
                          Slice NameCLIA
                          Definition

                          Identifier for the organization that is used to identify the organization across multiple disparate systems.

                          ShortClinical Laboratory Improvement Amendments (CLIA) Number for laboratories
                          NoteThis is a business identifier, not a resource identifier (see discussion)
                          Control0..*
                          This element is affected by the following invariants: org-1, us-core-18
                          TypeIdentifier
                          Is Modifierfalse
                          Must Supportfalse
                          Summarytrue
                          Requirements

                          Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

                          Pattern Value
                          {
                            "system" : "urn:oid:2.16.840.1.113883.4.7"
                          }
                          <identifier>
                            <system value="urn:oid:2.16.840.1.113883.4.7"/>
                          </identifier>
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          us-core-18: CLIA number must be 10 digits with a letter "D" in third position (value.matches('^[0-9]{2}D[0-9]{7}$'))
                          58. Organization.identifier:NAIC
                          Slice NameNAIC
                          Definition

                          Identifier for the organization that is used to identify the organization across multiple disparate systems.

                          ShortNAIC Code
                          Comments

                          NAIC Company code (sometimes called "NAIC Number" or "cocode") for payers.

                          NoteThis is a business identifier, not a resource identifier (see discussion)
                          Control0..*
                          This element is affected by the following invariants: org-1, us-core-19
                          TypeIdentifier
                          Is Modifierfalse
                          Must Supporttrue
                          Summarytrue
                          Requirements

                          Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

                          Pattern Value
                          {
                            "system" : "urn:oid:2.16.840.1.113883.6.300"
                          }
                          <identifier>
                            <system value="urn:oid:2.16.840.1.113883.6.300"/>
                          </identifier>
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          us-core-19: NAIC must be 5 digits (value.matches('^[0-9]{5}$'))
                          60. Organization.identifier:USEIN
                          Slice NameUSEIN
                          Definition

                          Identifier for the organization that is used to identify the organization across multiple disparate systems.

                          ShortUS Employer Identification Number (USEIN), also known as Federal EIN (FEIN)
                          Comments

                          USEIN (FEIN) for use in TEFCA directory only.

                          NoteThis is a business identifier, not a resource identifier (see discussion)
                          Control0..*
                          This element is affected by the following invariants: org-1
                          TypeIdentifier
                          Is Modifierfalse
                          Must Supporttrue
                          Summarytrue
                          Requirements

                          Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

                          Pattern Value
                          {
                            "system" : "urn:oid:2.16.840.1.113883.4.4"
                          }
                          <identifier>
                            <system value="urn:oid:2.16.840.1.113883.4.4"/>
                          </identifier>
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          62. Organization.identifier:CCN
                          Slice NameCCN
                          Definition

                          Identifier for the organization that is used to identify the organization across multiple disparate systems.

                          ShortCMS Certification Number (CCN)
                          Comments

                          CCN only.

                          NoteThis is a business identifier, not a resource identifier (see discussion)
                          Control0..1
                          This element is affected by the following invariants: org-1
                          TypeIdentifier
                          Is Modifierfalse
                          Must Supporttrue
                          Summarytrue
                          Requirements

                          Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

                          Pattern Value
                          {
                            "system" : "urn:oid:2.16.840.1.113883.4.336"
                          }
                          <identifier>
                            <system value="urn:oid:2.16.840.1.113883.4.336"/>
                          </identifier>
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          64. Organization.identifier:HCID
                          Slice NameHCID
                          Definition

                          Identifier for the organization that is used to identify the organization across multiple disparate systems.

                          ShortOID (such as a Home Community ID) or UUID
                          Comments

                          Home Community ID preferred.

                          NoteThis is a business identifier, not a resource identifier (see discussion)
                          Control1..1
                          This element is affected by the following invariants: org-1
                          TypeIdentifier
                          Is Modifierfalse
                          Must Supporttrue
                          Summarytrue
                          Requirements

                          Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

                          Pattern Value
                          {
                            "type" : {
                              "coding" : [
                                {
                                  "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes",
                                  "code" : "HCID"
                                }
                              ]
                            },
                            "system" : "urn:ietf:rfc:3986"
                          }
                          <identifier>
                            <type>
                              <coding>
                                <system value="https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes"/>
                                <code value="HCID"/>
                              </coding>
                            </type>
                            <system value="urn:ietf:rfc:3986"/>
                          </identifier>
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          66. Organization.identifier:AAID
                          Slice NameAAID
                          Definition

                          Identifier for the organization that is used to identify the organization across multiple disparate systems.

                          ShortOID (such as an Assiging Authority ID) or UUID
                          Comments

                          Assigning Authority ID preferred.

                          NoteThis is a business identifier, not a resource identifier (see discussion)
                          Control0..*
                          This element is affected by the following invariants: org-1
                          TypeIdentifier
                          Is Modifierfalse
                          Must Supporttrue
                          Summarytrue
                          Requirements

                          Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

                          Pattern Value
                          {
                            "type" : {
                              "coding" : [
                                {
                                  "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes",
                                  "code" : "AAID"
                                }
                              ]
                            },
                            "system" : "urn:ietf:rfc:3986"
                          }
                          <identifier>
                            <type>
                              <coding>
                                <system value="https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes"/>
                                <code value="AAID"/>
                              </coding>
                            </type>
                            <system value="urn:ietf:rfc:3986"/>
                          </identifier>
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          68. Organization.identifier:TEFCAID
                          Slice NameTEFCAID
                          Definition

                          Identifier for the organization that is used to identify the organization across multiple disparate systems.

                          ShortTEFCA Identifier
                          Comments

                          TEFCA identifier only.

                          NoteThis is a business identifier, not a resource identifier (see discussion)
                          Control0..*
                          This element is affected by the following invariants: org-1
                          TypeIdentifier
                          Is Modifierfalse
                          Must Supporttrue
                          Summarytrue
                          Requirements

                          Organizations are known by a variety of ids. Some institutions maintain several, and most collect identifiers for exchange with other organizations concerning the organization.

                          Pattern Value
                          {
                            "type" : {
                              "coding" : [
                                {
                                  "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes",
                                  "code" : "TEFCAID"
                                }
                              ]
                            },
                            "system" : "urn:ietf:rfc:3986"
                          }
                          <identifier>
                            <type>
                              <coding>
                                <system value="https://sequoiaproject.org/fhir/sphd/CodeSystem/SequoiaIdentifierCodes"/>
                                <code value="TEFCAID"/>
                              </coding>
                            </type>
                            <system value="urn:ietf:rfc:3986"/>
                          </identifier>
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          70. Organization.active
                          Definition

                          Whether the organization's record is still in active use.

                          ShortWhether the organization's record is still in active use
                          Comments

                          This active flag is not intended to be used to mark an organization as temporarily closed or under construction. Instead the Location(s) within the Organization should have the suspended status. If further details of the reason for the suspension are required, then an extension on this element should be used.

                          This element is labeled as a modifier because it may be used to mark that the resource was created in error.

                          Control1..1
                          Typeboolean
                          Is Modifiertrue because This element is labelled as a modifier because it is a status element that can indicate that a record should not be treated as valid
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Must Supporttrue
                          Summarytrue
                          Requirements

                          Need a flag to indicate a record is no longer to be used and should generally be hidden for the user in the UI.

                          Meaning if MissingThis resource is generally assumed to be active if no value is provided for the active element
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          72. Organization.type
                          Definition

                          The kind(s) of organization that this is.

                          ShortKind of organization
                          Comments

                          Organizations can be corporations, wards, sections, clinical teams, government departments, etc. Note that code is generally a classifier of the type of organization; in many applications, codes are used to identity a particular organization (say, ward) as opposed to another of the same type - these are identifiers, not codes

                          When considering if multiple types are appropriate, you should evaluate if child organizations would be a more appropriate use of the concept, as different types likely are in different sub-areas of the organization. This is most likely to be used where type values have orthogonal values, such as a religious, academic and medical center.

                          We expect that some jurisdictions will profile this optionality to be a single cardinality.

                          Control1..*
                          BindingFor example codes, see OrganizationType
                          (example to http://hl7.org/fhir/ValueSet/organization-type)

                          Used to categorize the organization.

                          TypeCodeableConcept
                          Is Modifierfalse
                          Must Supporttrue
                          Summarytrue
                          Requirements

                          Need to be able to track the kind of organization that this is - different organization types have different uses.

                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          SlicingThis element introduces a set of slices on Organization.type. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                          • pattern @ $this
                          • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

                            74. Organization.type:sequoiaorgtype
                            Slice Namesequoiaorgtype
                            Definition

                            The kind(s) of organization that this is.

                            ShortKind of organization
                            Comments

                            Organizations can be corporations, wards, sections, clinical teams, government departments, etc. Note that code is generally a classifier of the type of organization; in many applications, codes are used to identity a particular organization (say, ward) as opposed to another of the same type - these are identifiers, not codes

                            When considering if multiple types are appropriate, you should evaluate if child organizations would be a more appropriate use of the concept, as different types likely are in different sub-areas of the organization. This is most likely to be used where type values have orthogonal values, such as a religious, academic and medical center.

                            We expect that some jurisdictions will profile this optionality to be a single cardinality.

                            Control1..1
                            BindingThe codes SHALL be taken from Organization Type
                            (required to https://sequoiaproject.org/fhir/sphd/ValueSet/OrganizationType)
                            TypeCodeableConcept
                            Is Modifierfalse
                            Must Supporttrue
                            Summarytrue
                            Requirements

                            Need to be able to track the kind of organization that this is - different organization types have different uses.

                            Pattern Value
                            {
                              "coding" : [
                                {
                                  "system" : "https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType",
                                  "code" : "Implementer"
                                }
                              ]
                            }
                            <type>
                              <coding>
                                <system value="https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType"/>
                                <code value="Implementer"/>
                              </coding>
                            </type>
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            76. Organization.type:hl7orgrole
                            Slice Namehl7orgrole
                            Definition

                            The kind(s) of organization that this is.

                            ShortKind of organization
                            Comments

                            Organizations can be corporations, wards, sections, clinical teams, government departments, etc. Note that code is generally a classifier of the type of organization; in many applications, codes are used to identity a particular organization (say, ward) as opposed to another of the same type - these are identifiers, not codes

                            When considering if multiple types are appropriate, you should evaluate if child organizations would be a more appropriate use of the concept, as different types likely are in different sub-areas of the organization. This is most likely to be used where type values have orthogonal values, such as a religious, academic and medical center.

                            We expect that some jurisdictions will profile this optionality to be a single cardinality.

                            Control0..*
                            BindingThe codes SHALL be taken from OrganizationAffiliationRole
                            (required to http://hl7.org/fhir/ValueSet/organization-role)
                            TypeCodeableConcept
                            Is Modifierfalse
                            Must Supporttrue
                            Summarytrue
                            Requirements

                            Need to be able to track the kind of organization that this is - different organization types have different uses.

                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            78. Organization.name
                            Definition

                            A name associated with the organization.

                            ShortName used for the organization
                            Comments

                            If the name of an organization changes, consider putting the old name in the alias column so that it can still be located through searches.

                            Control1..1
                            This element is affected by the following invariants: org-1
                            Typestring
                            Is Modifierfalse
                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                            Must Supporttrue
                            Summarytrue
                            Requirements

                            Need to use the name as the label of the organization.

                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            80. Organization.alias
                            Definition

                            A list of alternate names that the organization is known as, or was known as in the past.

                            ShortA list of alternate names that the organization is known as, or was known as in the past
                            Comments

                            There are no dates associated with the alias/historic names, as this is not intended to track when names were used, but to assist in searching so that older names can still result in identifying the organization.

                            Control0..*
                            Typestring
                            Is Modifierfalse
                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                            Must Supporttrue
                            Summaryfalse
                            Requirements

                            Over time locations and organizations go through many changes and can be known by different names.

                            For searching knowing previous names that the organization was known by can be very useful.

                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            82. Organization.telecom
                            Definition

                            A contact detail for the organization.

                            ShortA contact detail for the organization
                            Comments

                            The use code 'home' is not to be used. Note that these contacts are not the contact details of people who are employed by or represent the organization, but official contacts for the organization itself.

                            Control0..*
                            This element is affected by the following invariants: org-3
                            TypeContactPoint
                            Is Modifierfalse
                            Must Supporttrue
                            Summaryfalse
                            Requirements

                            Human contact for the organization.

                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            org-3: The telecom of an organization can never be of use 'home' (where(use = 'home').empty())
                            SlicingThis element introduces a set of slices on Organization.telecom. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                            • value @ system
                            • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

                              84. Organization.telecom:phone
                              Slice Namephone
                              Definition

                              A contact detail for the organization.

                              ShortA contact detail for the organization
                              Comments

                              The use code 'home' is not to be used. Note that these contacts are not the contact details of people who are employed by or represent the organization, but official contacts for the organization itself.

                              Control0..1
                              This element is affected by the following invariants: org-3
                              TypeContactPoint
                              Is Modifierfalse
                              Must Supporttrue
                              Summaryfalse
                              Requirements

                              Human contact for the organization.

                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              org-3: The telecom of an organization can never be of use 'home' (where(use = 'home').empty())
                              86. Organization.telecom:phone.id
                              Definition

                              Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                              ShortUnique id for inter-element referencing
                              Control0..1
                              Typestring
                              Is Modifierfalse
                              XML FormatIn the XML format, this property is represented as an attribute.
                              Summaryfalse
                              88. Organization.telecom:phone.extension
                              Definition

                              May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                              ShortAdditional content defined by implementations
                              Comments

                              There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                              Control0..*
                              TypeExtension
                              Is Modifierfalse
                              Summaryfalse
                              Alternate Namesextensions, user content
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                              SlicingThis element introduces a set of slices on Organization.telecom.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                              • value @ url
                              • 90. Organization.telecom:phone.system
                                Definition

                                Telecommunications form for contact point - what communications system is required to make use of the contact.

                                Shortphone | fax | email | pager | url | sms | other
                                Control1..1
                                This element is affected by the following invariants: cpt-2
                                BindingThe codes SHALL be taken from ContactPointSystem
                                (required to http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1)

                                Telecommunications form for contact point.

                                Typecode
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Must Supporttrue
                                Summarytrue
                                Fixed Value
                                {
                                  "system" : "phone"
                                }
                                <system value="phone"/>
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                92. Organization.telecom:phone.value
                                Definition

                                The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).

                                ShortThe actual contact point details
                                Comments

                                Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.

                                Control0..1
                                Typestring
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Must Supporttrue
                                Summarytrue
                                Requirements

                                Need to support legacy numbers that are not in a tightly controlled format.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                94. Organization.telecom:phone.use
                                Definition

                                Identifies the purpose for the contact point.

                                Shorthome | work | temp | old | mobile - purpose of this contact point
                                Comments

                                Applications can assume that a contact is current unless it explicitly says that it is temporary or old.

                                Control0..1
                                BindingThe codes SHALL be taken from ContactPointUse
                                (required to http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1)

                                Use of contact point.

                                Typecode
                                Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old contact etc.for a current/permanent one
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summarytrue
                                Requirements

                                Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                96. Organization.telecom:phone.rank
                                Definition

                                Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.

                                ShortSpecify preferred order of use (1 = highest)
                                Comments

                                Note that rank does not necessarily follow the order in which the contacts are represented in the instance.

                                Control0..1
                                TypepositiveInt
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summarytrue
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                98. Organization.telecom:phone.period
                                Definition

                                Time period when the contact point was/is in use.

                                ShortTime period when the contact point was/is in use
                                Control0..1
                                TypePeriod
                                Is Modifierfalse
                                Summarytrue
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                100. Organization.telecom:email
                                Slice Nameemail
                                Definition

                                A contact detail for the organization.

                                ShortA contact detail for the organization
                                Comments

                                The use code 'home' is not to be used. Note that these contacts are not the contact details of people who are employed by or represent the organization, but official contacts for the organization itself.

                                Control0..1
                                This element is affected by the following invariants: org-3
                                TypeContactPoint
                                Is Modifierfalse
                                Must Supporttrue
                                Summaryfalse
                                Requirements

                                Human contact for the organization.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                org-3: The telecom of an organization can never be of use 'home' (where(use = 'home').empty())
                                102. Organization.telecom:email.id
                                Definition

                                Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                ShortUnique id for inter-element referencing
                                Control0..1
                                Typestring
                                Is Modifierfalse
                                XML FormatIn the XML format, this property is represented as an attribute.
                                Summaryfalse
                                104. Organization.telecom:email.extension
                                Definition

                                May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                ShortAdditional content defined by implementations
                                Comments

                                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                Control0..*
                                TypeExtension
                                Is Modifierfalse
                                Summaryfalse
                                Alternate Namesextensions, user content
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                SlicingThis element introduces a set of slices on Organization.telecom.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                • value @ url
                                • 106. Organization.telecom:email.system
                                  Definition

                                  Telecommunications form for contact point - what communications system is required to make use of the contact.

                                  Shortphone | fax | email | pager | url | sms | other
                                  Control1..1
                                  This element is affected by the following invariants: cpt-2
                                  BindingThe codes SHALL be taken from ContactPointSystem
                                  (required to http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1)

                                  Telecommunications form for contact point.

                                  Typecode
                                  Is Modifierfalse
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  Must Supporttrue
                                  Summarytrue
                                  Fixed Value
                                  {
                                    "system" : "email"
                                  }
                                  <system value="email"/>
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  108. Organization.telecom:email.value
                                  Definition

                                  The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).

                                  ShortThe actual contact point details
                                  Comments

                                  Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.

                                  Control0..1
                                  Typestring
                                  Is Modifierfalse
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  Must Supporttrue
                                  Summarytrue
                                  Requirements

                                  Need to support legacy numbers that are not in a tightly controlled format.

                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  110. Organization.telecom:email.use
                                  Definition

                                  Identifies the purpose for the contact point.

                                  Shorthome | work | temp | old | mobile - purpose of this contact point
                                  Comments

                                  Applications can assume that a contact is current unless it explicitly says that it is temporary or old.

                                  Control0..1
                                  BindingThe codes SHALL be taken from ContactPointUse
                                  (required to http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1)

                                  Use of contact point.

                                  Typecode
                                  Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old contact etc.for a current/permanent one
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  Summarytrue
                                  Requirements

                                  Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.

                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  112. Organization.telecom:email.rank
                                  Definition

                                  Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.

                                  ShortSpecify preferred order of use (1 = highest)
                                  Comments

                                  Note that rank does not necessarily follow the order in which the contacts are represented in the instance.

                                  Control0..1
                                  TypepositiveInt
                                  Is Modifierfalse
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  Summarytrue
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  114. Organization.telecom:email.period
                                  Definition

                                  Time period when the contact point was/is in use.

                                  ShortTime period when the contact point was/is in use
                                  Control0..1
                                  TypePeriod
                                  Is Modifierfalse
                                  Summarytrue
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  116. Organization.address
                                  Definition

                                  An address for the organization.

                                  ShortAn address for the organization
                                  Comments

                                  Organization may have multiple addresses with different uses or applicable periods. The use code 'home' is not to be used.

                                  Control1..*
                                  This element is affected by the following invariants: org-2
                                  TypeAddress
                                  Is Modifierfalse
                                  Must Supporttrue
                                  Summaryfalse
                                  Requirements

                                  May need to keep track of the organization's addresses for contacting, billing or reporting requirements.

                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  org-2: An address of an organization can never be of use 'home' (where(use = 'home').empty())
                                  SlicingThis element introduces a set of slices on Organization.address. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                  • value @ country
                                  • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

                                    118. Organization.address.id
                                    Definition

                                    Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                    ShortUnique id for inter-element referencing
                                    Control0..1
                                    Typestring
                                    Is Modifierfalse
                                    XML FormatIn the XML format, this property is represented as an attribute.
                                    Summaryfalse
                                    120. Organization.address.extension
                                    Definition

                                    An Extension

                                    ShortExtension
                                    Control1..*
                                    TypeExtension
                                    Is Modifierfalse
                                    Summaryfalse
                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                    SlicingThis element introduces a set of slices on Organization.address.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                    • value @ url
                                    • 122. Organization.address.extension:orglocation
                                      Slice Nameorglocation
                                      Definition

                                      An Extension

                                      ShortExtension
                                      Control1..*
                                      TypeExtension(Org Location) (Extension Type: Reference(Sequoia Location))
                                      Is Modifierfalse
                                      Must Supporttrue
                                      Summaryfalse
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                      124. Organization.address.use
                                      Definition

                                      The purpose of this address.

                                      Shorthome | work | temp | old | billing - purpose of this address
                                      Comments

                                      Applications can assume that an address is current unless it explicitly says that it is temporary or old.

                                      Control0..1
                                      BindingThe codes SHALL be taken from AddressUse
                                      (required to http://hl7.org/fhir/ValueSet/address-use|4.0.1)

                                      The use of an address.

                                      Typecode
                                      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old address etc.for a current/permanent one
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Summarytrue
                                      Requirements

                                      Allows an appropriate address to be chosen from a list of many.

                                      ExampleGeneral: home
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      126. Organization.address.type
                                      Definition

                                      Distinguishes between physical addresses (those you can visit) and mailing addresses (e.g. PO Boxes and care-of addresses). Most addresses are both.

                                      Shortpostal | physical | both
                                      Comments

                                      The definition of Address states that "address is intended to describe postal addresses, not physical locations". However, many applications track whether an address has a dual purpose of being a location that can be visited as well as being a valid delivery destination, and Postal addresses are often used as proxies for physical locations (also see the Location resource).

                                      Control0..1
                                      BindingThe codes SHALL be taken from AddressType
                                      (required to http://hl7.org/fhir/ValueSet/address-type|4.0.1)

                                      The type of an address (physical / postal).

                                      Typecode
                                      Is Modifierfalse
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Summarytrue
                                      ExampleGeneral: both
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      128. Organization.address.text
                                      Definition

                                      Specifies the entire address as it should be displayed e.g. on a postal label. This may be provided instead of or as well as the specific parts.

                                      ShortText representation of the address
                                      Comments

                                      Can provide both a text representation and parts. Applications updating an address SHALL ensure that when both text and parts are present, no content is included in the text that isn't found in a part.

                                      Control1..1
                                      Typestring
                                      Is Modifierfalse
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Must Supporttrue
                                      Summarytrue
                                      Requirements

                                      A renderable, unencoded form.

                                      ExampleGeneral: 137 Nowhere Street, Erewhon 9132
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      130. Organization.address.line
                                      Definition

                                      This component contains the house number, apartment number, street name, street direction, P.O. Box number, delivery hints, and similar address information.

                                      ShortStreet name, number, direction & P.O. Box etc.
                                      Control0..1
                                      Typestring
                                      Is Modifierfalse
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Must Supporttrue
                                      Summarytrue
                                      ExampleGeneral: 137 Nowhere Street
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      132. Organization.address.city
                                      Definition

                                      The name of the city, town, suburb, village or other community or delivery center.

                                      ShortName of city, town etc.
                                      Control0..1
                                      Typestring
                                      Is Modifierfalse
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Must Supporttrue
                                      Summarytrue
                                      Alternate NamesMunicpality
                                      ExampleGeneral: Erewhon
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      134. Organization.address.district
                                      Definition

                                      The name of the administrative area (county).

                                      ShortDistrict name (aka county)
                                      Comments

                                      District is sometimes known as county, but in some regions 'county' is used in place of city (municipality), so county name should be conveyed in city instead.

                                      Control0..1
                                      Typestring
                                      Is Modifierfalse
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Summarytrue
                                      Alternate NamesCounty
                                      ExampleGeneral: Madison
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      136. Organization.address.state
                                      Definition

                                      Sub-unit of a country with limited sovereignty in a federally organized country. A code may be used if codes are in common use (e.g. US 2 letter state codes).

                                      ShortSub-unit of country (abbreviations ok)
                                      Control0..1
                                      BindingUnless not suitable, these codes SHALL be taken from USPS Two Letter Alphabetic Codes
                                      (extensible to http://hl7.org/fhir/us/core/ValueSet/us-core-usps-state)

                                      Two letter USPS alphabetic codes.

                                      Typestring
                                      Is Modifierfalse
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Must Supporttrue
                                      Summarytrue
                                      Alternate NamesProvince, Territory
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      138. Organization.address.postalCode
                                      Definition

                                      A postal code designating a region defined by the postal service.

                                      ShortUS Zip Codes
                                      Control0..1
                                      Typestring
                                      Is Modifierfalse
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Must Supporttrue
                                      Summarytrue
                                      Alternate NamesZip
                                      ExampleGeneral: 9132
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      140. Organization.address.country
                                      Definition

                                      Country - a nation as commonly understood or generally accepted.

                                      ShortMust be an ISO 3166 2 or 3 letter code, with 2 letter codes preferred for compliance with later versions of US Core Organization
                                      Comments

                                      ISO 3166 3 letter codes can be used in place of a human readable country name.

                                      Control1..1
                                      Typestring
                                      Is Modifierfalse
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Must Supporttrue
                                      Summarytrue
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      142. Organization.address.period
                                      Definition

                                      Time period when address was/is in use.

                                      ShortTime period when address was/is in use
                                      Control0..1
                                      TypePeriod
                                      Is Modifierfalse
                                      Summarytrue
                                      Requirements

                                      Allows addresses to be placed in historical context.

                                      ExampleGeneral: { "start" : "2010-03-23", "end" : "2010-07-01" }
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      144. Organization.address:united-states-address
                                      Slice Nameunited-states-address
                                      Definition

                                      An address for the organization.

                                      ShortAn address for the organization
                                      Comments

                                      Organization may have multiple addresses with different uses or applicable periods. The use code 'home' is not to be used.

                                      Control0..*
                                      This element is affected by the following invariants: org-2
                                      TypeAddress
                                      Is Modifierfalse
                                      Must Supporttrue
                                      Summaryfalse
                                      Requirements

                                      May need to keep track of the organization's addresses for contacting, billing or reporting requirements.

                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      org-2: An address of an organization can never be of use 'home' (where(use = 'home').empty())
                                      146. Organization.address:united-states-address.id
                                      Definition

                                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                      ShortUnique id for inter-element referencing
                                      Control0..1
                                      Typestring
                                      Is Modifierfalse
                                      XML FormatIn the XML format, this property is represented as an attribute.
                                      Summaryfalse
                                      148. Organization.address:united-states-address.extension
                                      Definition

                                      An Extension

                                      ShortExtension
                                      Control1..*
                                      TypeExtension
                                      Is Modifierfalse
                                      Summaryfalse
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                      SlicingThis element introduces a set of slices on Organization.address.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                      • value @ url
                                      • 150. Organization.address:united-states-address.extension:orglocation
                                        Slice Nameorglocation
                                        Definition

                                        An Extension

                                        ShortExtension
                                        Control1..*
                                        TypeExtension(Org Location) (Extension Type: Reference(Sequoia Location))
                                        Is Modifierfalse
                                        Must Supporttrue
                                        Summaryfalse
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                        152. Organization.address:united-states-address.use
                                        Definition

                                        The purpose of this address.

                                        Shorthome | work | temp | old | billing - purpose of this address
                                        Comments

                                        Applications can assume that an address is current unless it explicitly says that it is temporary or old.

                                        Control0..1
                                        BindingThe codes SHALL be taken from AddressUse
                                        (required to http://hl7.org/fhir/ValueSet/address-use|4.0.1)

                                        The use of an address.

                                        Typecode
                                        Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old address etc.for a current/permanent one
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Summarytrue
                                        Requirements

                                        Allows an appropriate address to be chosen from a list of many.

                                        ExampleGeneral: home
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        154. Organization.address:united-states-address.type
                                        Definition

                                        Distinguishes between physical addresses (those you can visit) and mailing addresses (e.g. PO Boxes and care-of addresses). Most addresses are both.

                                        Shortpostal | physical | both
                                        Comments

                                        The definition of Address states that "address is intended to describe postal addresses, not physical locations". However, many applications track whether an address has a dual purpose of being a location that can be visited as well as being a valid delivery destination, and Postal addresses are often used as proxies for physical locations (also see the Location resource).

                                        Control0..1
                                        BindingThe codes SHALL be taken from AddressType
                                        (required to http://hl7.org/fhir/ValueSet/address-type|4.0.1)

                                        The type of an address (physical / postal).

                                        Typecode
                                        Is Modifierfalse
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Summarytrue
                                        ExampleGeneral: both
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        156. Organization.address:united-states-address.text
                                        Definition

                                        Specifies the entire address as it should be displayed e.g. on a postal label. This may be provided instead of or as well as the specific parts.

                                        ShortText representation of the address
                                        Comments

                                        Can provide both a text representation and parts. Applications updating an address SHALL ensure that when both text and parts are present, no content is included in the text that isn't found in a part.

                                        Control1..1
                                        Typestring
                                        Is Modifierfalse
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Must Supporttrue
                                        Summarytrue
                                        Requirements

                                        A renderable, unencoded form.

                                        ExampleGeneral: 137 Nowhere Street, Erewhon 9132
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        158. Organization.address:united-states-address.line
                                        Definition

                                        This component contains the house number, apartment number, street name, street direction, P.O. Box number, delivery hints, and similar address information.

                                        ShortStreet name, number, direction & P.O. Box etc.
                                        Control0..1
                                        Typestring
                                        Is Modifierfalse
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Must Supporttrue
                                        Summarytrue
                                        ExampleGeneral: 137 Nowhere Street
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        160. Organization.address:united-states-address.city
                                        Definition

                                        The name of the city, town, suburb, village or other community or delivery center.

                                        ShortName of city, town etc.
                                        Control1..1
                                        Typestring
                                        Is Modifierfalse
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Must Supporttrue
                                        Summarytrue
                                        Alternate NamesMunicpality
                                        ExampleGeneral: Erewhon
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        162. Organization.address:united-states-address.district
                                        Definition

                                        The name of the administrative area (county).

                                        ShortDistrict name (aka county)
                                        Comments

                                        District is sometimes known as county, but in some regions 'county' is used in place of city (municipality), so county name should be conveyed in city instead.

                                        Control0..1
                                        Typestring
                                        Is Modifierfalse
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Summarytrue
                                        Alternate NamesCounty
                                        ExampleGeneral: Madison
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        164. Organization.address:united-states-address.state
                                        Definition

                                        Sub-unit of a country with limited sovereignty in a federally organized country. A code may be used if codes are in common use (e.g. US 2 letter state codes).

                                        ShortSub-unit of country (abbreviations ok)
                                        Control1..1
                                        BindingThe codes SHALL be taken from USPS Two Letter Alphabetic Codes
                                        (required to http://hl7.org/fhir/us/core/ValueSet/us-core-usps-state)

                                        Two letter USPS alphabetic codes.

                                        Typestring
                                        Is Modifierfalse
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Must Supporttrue
                                        Summarytrue
                                        Alternate NamesProvince, Territory
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        166. Organization.address:united-states-address.postalCode
                                        Definition

                                        A postal code designating a region defined by the postal service.

                                        ShortUS Zip Codes
                                        Control1..1
                                        Typestring
                                        Is Modifierfalse
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Must Supporttrue
                                        Summarytrue
                                        Alternate NamesZip
                                        ExampleGeneral: 9132
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        168. Organization.address:united-states-address.country
                                        Definition

                                        Country - a nation as commonly understood or generally accepted.

                                        ShortMust be an ISO 3166 2 or 3 letter code, with 2 letter codes preferred for compliance with later versions of US Core Organization
                                        Comments

                                        ISO 3166 3 letter codes can be used in place of a human readable country name.

                                        Control1..1
                                        Typestring
                                        Is Modifierfalse
                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                        Must Supporttrue
                                        Summarytrue
                                        Fixed Value
                                        {
                                          "country" : "US"
                                        }
                                        <country value="US"/>
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        170. Organization.address:united-states-address.period
                                        Definition

                                        Time period when address was/is in use.

                                        ShortTime period when address was/is in use
                                        Control0..1
                                        TypePeriod
                                        Is Modifierfalse
                                        Summarytrue
                                        Requirements

                                        Allows addresses to be placed in historical context.

                                        ExampleGeneral: { "start" : "2010-03-23", "end" : "2010-07-01" }
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        172. Organization.partOf
                                        Definition

                                        The organization of which this organization forms a part.

                                        ShortThe organization of which this organization forms a part
                                        Control0..0
                                        TypeReference(Carequality Organization)
                                        Is Modifierfalse
                                        Must Supporttrue
                                        Summarytrue
                                        Requirements

                                        Need to be able to track the hierarchy of organizations within an organization.

                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        174. Organization.contact
                                        Definition

                                        Contact for the organization for a certain purpose.

                                        ShortContact for the organization for a certain purpose
                                        Comments

                                        Where multiple contacts for the same purpose are provided there is a standard extension that can be used to determine which one is the preferred contact to use.

                                        Control1..*
                                        TypeBackboneElement
                                        Is Modifierfalse
                                        Must Supporttrue
                                        Summaryfalse
                                        Requirements

                                        Need to keep track of assigned contact points within bigger organization.

                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        176. Organization.contact.id
                                        Definition

                                        Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                        ShortUnique id for inter-element referencing
                                        Control0..1
                                        Typestring
                                        Is Modifierfalse
                                        XML FormatIn the XML format, this property is represented as an attribute.
                                        Summaryfalse
                                        178. Organization.contact.extension
                                        Definition

                                        An Extension

                                        ShortExtension
                                        Control0..*
                                        TypeExtension
                                        Is Modifierfalse
                                        Summaryfalse
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                        SlicingThis element introduces a set of slices on Organization.contact.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                        • value @ url
                                        • 180. Organization.contact.extension:company
                                          Slice Namecompany
                                          Definition

                                          Optional Extension Element - found in all resources.

                                          ShortOptional Extensions Element
                                          Control0..*
                                          This element is affected by the following invariants: ele-1
                                          TypeExtension(Company) (Extension Type: string)
                                          Is Modifierfalse
                                          Must Supporttrue
                                          Summaryfalse
                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                          182. Organization.contact.modifierExtension
                                          Definition

                                          May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                          Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                          ShortExtensions that cannot be ignored even if unrecognized
                                          Comments

                                          There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                          Control0..*
                                          TypeExtension
                                          Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                          Summarytrue
                                          Requirements

                                          Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                          Alternate Namesextensions, user content, modifiers
                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                          184. Organization.contact.purpose
                                          Definition

                                          Indicates a purpose for which the contact can be reached.

                                          ShortThe type of contact
                                          Control1..1
                                          BindingUnless not suitable, these codes SHALL be taken from ContactEntityType
                                          (extensible to http://hl7.org/fhir/ValueSet/contactentity-type)

                                          The purpose for which you would contact a contact party.

                                          TypeCodeableConcept
                                          Is Modifierfalse
                                          Must Supporttrue
                                          Summaryfalse
                                          Requirements

                                          Need to distinguish between multiple contact persons.

                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                          186. Organization.contact.name
                                          Definition

                                          A name associated with the contact.

                                          ShortA name associated with the contact
                                          Control1..1
                                          TypeHumanName
                                          Is Modifierfalse
                                          Must Supporttrue
                                          Summaryfalse
                                          Requirements

                                          Need to be able to track the person by name.

                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                          188. Organization.contact.telecom
                                          Definition

                                          A contact detail (e.g. a telephone number or an email address) by which the party may be contacted.

                                          ShortContact details (telephone, email, etc.) for a contact
                                          Control2..*
                                          TypeContactPoint
                                          Is Modifierfalse
                                          Must Supporttrue
                                          Summaryfalse
                                          Requirements

                                          People have (primary) ways to contact them in some way such as phone, email.

                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                          SlicingThis element introduces a set of slices on Organization.contact.telecom. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                          • value @ system
                                          • Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them

                                            190. Organization.contact.telecom:phone
                                            Slice Namephone
                                            Definition

                                            A contact detail (e.g. a telephone number or an email address) by which the party may be contacted.

                                            ShortContact details (telephone, email, etc.) for a contact
                                            Control1..*
                                            TypeContactPoint
                                            Is Modifierfalse
                                            Must Supporttrue
                                            Summaryfalse
                                            Requirements

                                            People have (primary) ways to contact them in some way such as phone, email.

                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                            192. Organization.contact.telecom:phone.id
                                            Definition

                                            Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                            ShortUnique id for inter-element referencing
                                            Control0..1
                                            Typestring
                                            Is Modifierfalse
                                            XML FormatIn the XML format, this property is represented as an attribute.
                                            Summaryfalse
                                            194. Organization.contact.telecom:phone.extension
                                            Definition

                                            May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                            ShortAdditional content defined by implementations
                                            Comments

                                            There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                            Control0..*
                                            TypeExtension
                                            Is Modifierfalse
                                            Summaryfalse
                                            Alternate Namesextensions, user content
                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                            SlicingThis element introduces a set of slices on Organization.contact.telecom.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                            • value @ url
                                            • 196. Organization.contact.telecom:phone.system
                                              Definition

                                              Telecommunications form for contact point - what communications system is required to make use of the contact.

                                              Shortphone | fax | email | pager | url | sms | other
                                              Control1..1
                                              This element is affected by the following invariants: cpt-2
                                              BindingThe codes SHALL be taken from ContactPointSystem
                                              (required to http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1)

                                              Telecommunications form for contact point.

                                              Typecode
                                              Is Modifierfalse
                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                              Must Supporttrue
                                              Summarytrue
                                              Fixed Value
                                              {
                                                "system" : "phone"
                                              }
                                              <system value="phone"/>
                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                              198. Organization.contact.telecom:phone.value
                                              Definition

                                              The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).

                                              ShortThe actual contact point details
                                              Comments

                                              Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.

                                              Control0..1
                                              Typestring
                                              Is Modifierfalse
                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                              Summarytrue
                                              Requirements

                                              Need to support legacy numbers that are not in a tightly controlled format.

                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                              200. Organization.contact.telecom:phone.use
                                              Definition

                                              Identifies the purpose for the contact point.

                                              Shorthome | work | temp | old | mobile - purpose of this contact point
                                              Comments

                                              Applications can assume that a contact is current unless it explicitly says that it is temporary or old.

                                              Control0..1
                                              BindingThe codes SHALL be taken from ContactPointUse
                                              (required to http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1)

                                              Use of contact point.

                                              Typecode
                                              Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old contact etc.for a current/permanent one
                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                              Summarytrue
                                              Requirements

                                              Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.

                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                              202. Organization.contact.telecom:phone.rank
                                              Definition

                                              Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.

                                              ShortSpecify preferred order of use (1 = highest)
                                              Comments

                                              Note that rank does not necessarily follow the order in which the contacts are represented in the instance.

                                              Control0..1
                                              TypepositiveInt
                                              Is Modifierfalse
                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                              Summarytrue
                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                              204. Organization.contact.telecom:phone.period
                                              Definition

                                              Time period when the contact point was/is in use.

                                              ShortTime period when the contact point was/is in use
                                              Control0..1
                                              TypePeriod
                                              Is Modifierfalse
                                              Summarytrue
                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                              206. Organization.contact.telecom:email
                                              Slice Nameemail
                                              Definition

                                              A contact detail (e.g. a telephone number or an email address) by which the party may be contacted.

                                              ShortContact details (telephone, email, etc.) for a contact
                                              Control1..1
                                              TypeContactPoint
                                              Is Modifierfalse
                                              Must Supporttrue
                                              Summaryfalse
                                              Requirements

                                              People have (primary) ways to contact them in some way such as phone, email.

                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                              208. Organization.contact.telecom:email.id
                                              Definition

                                              Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                              ShortUnique id for inter-element referencing
                                              Control0..1
                                              Typestring
                                              Is Modifierfalse
                                              XML FormatIn the XML format, this property is represented as an attribute.
                                              Summaryfalse
                                              210. Organization.contact.telecom:email.extension
                                              Definition

                                              May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                              ShortAdditional content defined by implementations
                                              Comments

                                              There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                              Control0..*
                                              TypeExtension
                                              Is Modifierfalse
                                              Summaryfalse
                                              Alternate Namesextensions, user content
                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                              SlicingThis element introduces a set of slices on Organization.contact.telecom.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                              • value @ url
                                              • 212. Organization.contact.telecom:email.system
                                                Definition

                                                Telecommunications form for contact point - what communications system is required to make use of the contact.

                                                Shortphone | fax | email | pager | url | sms | other
                                                Control1..1
                                                This element is affected by the following invariants: cpt-2
                                                BindingThe codes SHALL be taken from ContactPointSystem
                                                (required to http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1)

                                                Telecommunications form for contact point.

                                                Typecode
                                                Is Modifierfalse
                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                Must Supporttrue
                                                Summarytrue
                                                Fixed Value
                                                {
                                                  "system" : "email"
                                                }
                                                <system value="email"/>
                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                214. Organization.contact.telecom:email.value
                                                Definition

                                                The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).

                                                ShortThe actual contact point details
                                                Comments

                                                Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.

                                                Control0..1
                                                Typestring
                                                Is Modifierfalse
                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                Summarytrue
                                                Requirements

                                                Need to support legacy numbers that are not in a tightly controlled format.

                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                216. Organization.contact.telecom:email.use
                                                Definition

                                                Identifies the purpose for the contact point.

                                                Shorthome | work | temp | old | mobile - purpose of this contact point
                                                Comments

                                                Applications can assume that a contact is current unless it explicitly says that it is temporary or old.

                                                Control0..1
                                                BindingThe codes SHALL be taken from ContactPointUse
                                                (required to http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1)

                                                Use of contact point.

                                                Typecode
                                                Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old contact etc.for a current/permanent one
                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                Summarytrue
                                                Requirements

                                                Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.

                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                218. Organization.contact.telecom:email.rank
                                                Definition

                                                Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.

                                                ShortSpecify preferred order of use (1 = highest)
                                                Comments

                                                Note that rank does not necessarily follow the order in which the contacts are represented in the instance.

                                                Control0..1
                                                TypepositiveInt
                                                Is Modifierfalse
                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                Summarytrue
                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                220. Organization.contact.telecom:email.period
                                                Definition

                                                Time period when the contact point was/is in use.

                                                ShortTime period when the contact point was/is in use
                                                Control0..1
                                                TypePeriod
                                                Is Modifierfalse
                                                Summarytrue
                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                222. Organization.contact.address
                                                Definition

                                                Visiting or postal addresses for the contact.

                                                ShortVisiting or postal addresses for the contact
                                                Control0..1
                                                TypeAddress
                                                Is Modifierfalse
                                                Must Supporttrue
                                                Summaryfalse
                                                Requirements

                                                May need to keep track of a contact party's address for contacting, billing or reporting requirements.

                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                224. Organization.contact.address.id
                                                Definition

                                                Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                ShortUnique id for inter-element referencing
                                                Control0..1
                                                Typestring
                                                Is Modifierfalse
                                                XML FormatIn the XML format, this property is represented as an attribute.
                                                Summaryfalse
                                                226. Organization.contact.address.extension
                                                Definition

                                                May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                                ShortAdditional content defined by implementations
                                                Comments

                                                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                                Control0..*
                                                TypeExtension
                                                Is Modifierfalse
                                                Summaryfalse
                                                Alternate Namesextensions, user content
                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                                SlicingThis element introduces a set of slices on Organization.contact.address.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                • value @ url
                                                • 228. Organization.contact.address.use
                                                  Definition

                                                  The purpose of this address.

                                                  Shorthome | work | temp | old | billing - purpose of this address
                                                  Comments

                                                  Applications can assume that an address is current unless it explicitly says that it is temporary or old.

                                                  Control0..1
                                                  BindingThe codes SHALL be taken from AddressUse
                                                  (required to http://hl7.org/fhir/ValueSet/address-use|4.0.1)

                                                  The use of an address.

                                                  Typecode
                                                  Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary or old address etc.for a current/permanent one
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Summarytrue
                                                  Requirements

                                                  Allows an appropriate address to be chosen from a list of many.

                                                  ExampleGeneral: home
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  230. Organization.contact.address.type
                                                  Definition

                                                  Distinguishes between physical addresses (those you can visit) and mailing addresses (e.g. PO Boxes and care-of addresses). Most addresses are both.

                                                  Shortpostal | physical | both
                                                  Comments

                                                  The definition of Address states that "address is intended to describe postal addresses, not physical locations". However, many applications track whether an address has a dual purpose of being a location that can be visited as well as being a valid delivery destination, and Postal addresses are often used as proxies for physical locations (also see the Location resource).

                                                  Control0..1
                                                  BindingThe codes SHALL be taken from AddressType
                                                  (required to http://hl7.org/fhir/ValueSet/address-type|4.0.1)

                                                  The type of an address (physical / postal).

                                                  Typecode
                                                  Is Modifierfalse
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Summarytrue
                                                  ExampleGeneral: both
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  232. Organization.contact.address.text
                                                  Definition

                                                  Specifies the entire address as it should be displayed e.g. on a postal label. This may be provided instead of or as well as the specific parts.

                                                  ShortText representation of the address
                                                  Comments

                                                  Can provide both a text representation and parts. Applications updating an address SHALL ensure that when both text and parts are present, no content is included in the text that isn't found in a part.

                                                  Control0..1
                                                  Typestring
                                                  Is Modifierfalse
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Summarytrue
                                                  Requirements

                                                  A renderable, unencoded form.

                                                  ExampleGeneral: 137 Nowhere Street, Erewhon 9132
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  234. Organization.contact.address.line
                                                  Definition

                                                  This component contains the house number, apartment number, street name, street direction, P.O. Box number, delivery hints, and similar address information.

                                                  ShortStreet name, number, direction & P.O. Box etc.
                                                  Control0..1
                                                  Typestring
                                                  Is Modifierfalse
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Must Supporttrue
                                                  Summarytrue
                                                  ExampleGeneral: 137 Nowhere Street
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  236. Organization.contact.address.city
                                                  Definition

                                                  The name of the city, town, suburb, village or other community or delivery center.

                                                  ShortName of city, town etc.
                                                  Control0..1
                                                  Typestring
                                                  Is Modifierfalse
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Summarytrue
                                                  Alternate NamesMunicpality
                                                  ExampleGeneral: Erewhon
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  238. Organization.contact.address.district
                                                  Definition

                                                  The name of the administrative area (county).

                                                  ShortDistrict name (aka county)
                                                  Comments

                                                  District is sometimes known as county, but in some regions 'county' is used in place of city (municipality), so county name should be conveyed in city instead.

                                                  Control0..1
                                                  Typestring
                                                  Is Modifierfalse
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Summarytrue
                                                  Alternate NamesCounty
                                                  ExampleGeneral: Madison
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  240. Organization.contact.address.state
                                                  Definition

                                                  Sub-unit of a country with limited sovereignty in a federally organized country. A code may be used if codes are in common use (e.g. US 2 letter state codes).

                                                  ShortSub-unit of country (abbreviations ok)
                                                  Control0..1
                                                  Typestring
                                                  Is Modifierfalse
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Summarytrue
                                                  Alternate NamesProvince, Territory
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  242. Organization.contact.address.postalCode
                                                  Definition

                                                  A postal code designating a region defined by the postal service.

                                                  ShortPostal code for area
                                                  Control0..1
                                                  Typestring
                                                  Is Modifierfalse
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Summarytrue
                                                  Alternate NamesZip
                                                  ExampleGeneral: 9132
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  244. Organization.contact.address.country
                                                  Definition

                                                  Country - a nation as commonly understood or generally accepted.

                                                  ShortCountry (e.g. can be ISO 3166 2 or 3 letter code)
                                                  Comments

                                                  ISO 3166 3 letter codes can be used in place of a human readable country name.

                                                  Control0..1
                                                  Typestring
                                                  Is Modifierfalse
                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                  Summarytrue
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  246. Organization.contact.address.period
                                                  Definition

                                                  Time period when address was/is in use.

                                                  ShortTime period when address was/is in use
                                                  Control0..1
                                                  TypePeriod
                                                  Is Modifierfalse
                                                  Summarytrue
                                                  Requirements

                                                  Allows addresses to be placed in historical context.

                                                  ExampleGeneral: { "start" : "2010-03-23", "end" : "2010-07-01" }
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  248. Organization.endpoint
                                                  Definition

                                                  Technical endpoints providing access to services operated for the organization.

                                                  ShortTechnical endpoints providing access to services operated for the organization
                                                  Control0..*
                                                  TypeReference(Carequality Endpoint)
                                                  Is Modifierfalse
                                                  Must Supporttrue
                                                  Summaryfalse
                                                  Requirements

                                                  Organizations have multiple systems that provide various services and need to be able to define the technical connection details for how to connect to them, and for what purpose.

                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))