au-informal-carer
type: StructureDefinition
node role: treeRoot
id:
  v: au-informal-carer
text:
  status:
    v: extensions
  div:
    v: Generated Narrative: StructureDefinition au-informal-carer Name Flags Card. Type Description & Constraints<img src="[binary]" alt="doco" style="background-color: inherit"/> <a href="StructureDefinition-au-informal-carer-definitions.html#Extension" title="This extension can be used to represent information about an informal carer of an Aged Care Patient. An informal carer includes any person, such as a family member, friend or neighbour, who is giving regular, ongoing assistance to another person. This may provide healthcare providers with additional information on the patients support system and identified contact person. The definition for the patient’s informal carer existence indicator is the same described in the [definition section](https://meteor.aihw.gov.au/content/787901) of the NMDS. Additionally, this extension allows for the representation of the carer information.">Extension <a style="padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;; padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;" href="http://hl7.org/fhir/R4/conformance-rules.html#constraints" title="This element has or is affected by constraints ( carer-indicator-error, carer-indicator-warning )">C 0..* Extension Informal Carer Constraints: carer-indicator-error, carer-indicator-warning #xD; extension 1..* Extension Extension #xD; Slices for extension Content/Rules for all slices #xD; extension:indicator S 1..1 Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "indicator" #xD; value[x] 1..1 CodeableConcept Informal carer existence indicator Binding: Informal Carer Existence Indicator (required) #xD; extension:carer S 0..* Extension Extension #xD; extension 0..0 Extension #xD; url 1..1 uri "carer" #xD; value[x] 1..1 Reference(AU Base Related Person) Informal carer details #xD; url 1..1 uri "http://ns.electronichealth.net.au/fhir/c…
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm
    l: structuredefinition-fmm
  value: Integer
    v: 0
    extension:
      url:
        v: http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom
        l: structuredefinition-conformance-derivedFrom
      value: Canonical
        v: http://ns.electronichealth.net.au/fhir/cn/ImplementationGuide/au.digitalhealth.r4.agedcareclinicalnote
        l: au.digitalhealth.r4.agedcareclinicalnote
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status
    l: structuredefinition-standards-status
  value: Code
    v: draft
    extension:
      url:
        v: http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom
        l: structuredefinition-conformance-derivedFrom
      value: Canonical
        v: http://ns.electronichealth.net.au/fhir/cn/ImplementationGuide/au.digitalhealth.r4.agedcareclinicalnote
        l: au.digitalhealth.r4.agedcareclinicalnote
url:
  v: http://ns.electronichealth.net.au/fhir/cn/StructureDefinition/au-informal-carer
  l: au-informal-carer
version:
  v: 0.1.0-preview
name:
  v: AUInformalCarer
title:
  v: Informal Carer
status:
  v: draft
experimental:
  v: false
date:
  v: 2025-12-05T15:19:59+10:00
publisher:
  v: Australian Digital Health Agency
contact:
  name:
    v: Australian Digital Health Agency
  telecom:
    system:
      v: url
    value:
      v: https://www.digitalhealth.gov.au
  telecom:
    system:
      v: email
contact:
  name:
    v: Australian Digital Health Agency
  telecom:
    system:
      v: email
    use:
      v: work
description:
  v: This extension can be used to represent information about an informal carer of an Aged Care Patient. An informal carer includes any person, such as a family member, friend or neighbour, who is giving regular, ongoing assistance to another person. This may provide healthcare providers with additional information on the patients support system and identified contact person. The definition for the patient’s informal carer existence indicator is the same described in the [definition section](https://meteor.aihw.gov.au/content/787901) of the NMDS. Additionally, this extension allows for the representation of the carer information.
use context:
  code:
    system:
      v: http://terminology.hl7.org/CodeSystem/usage-context-type
      l: usage-context-type
    code:
      v: jurisdiction
  value: CodeableConcept
    coding:
      system:
        v: urn:iso:std:iso:3166
        l: 3166
      code:
        v: AU
      display:
        v: Australia
copyright:
  v: Copyright © 2025 Australian Digital Health Agency - All rights reserved. This content is licensed under a Creative Commons Attribution 4.0 International License. See https://creativecommons.org/licenses/by/4.0/.
fhir version:
  v: 4.0.1
mapping:
  identity:
    v: rim
  uri:
    v: http://hl7.org/v3
    l: v3
  name:
    v: RIM Mapping
kind:
  v: complex-type
abstract:
  v: false
context:
  type:
    v: element
  expression:
    v: Patient
type:
  v: Extension
  l: Extension
base definition:
  v: http://hl7.org/fhir/StructureDefinition/Extension
  l: Extension
derivation:
  v: constraint
snapshot:
  extension:
    url:
      v: http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version
      l: snapshot-base-version
    value: String
      v: 4.0.1
  element:
    id:
      v: Extension
    path:
      v: Extension
    short:
      v: Informal Carer
    definition:
      v: This extension can be used to represent information about an informal carer of an Aged Care Patient. An informal carer includes any person, such as a family member, friend or neighbour, who is giving regular, ongoing assistance to another person. This may provide healthcare providers with additional information on the patients support system and identified contact person. The definition for the patient’s informal carer existence indicator is the same described in the [definition section](https://meteor.aihw.gov.au/content/787901) of the NMDS. Additionally, this extension allows for the representation of the carer information.
    min:
      v: 0
    max:
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      min:
        v: 0
      max:
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    condition:
      v: ele-1
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      key:
        v: ele-1
      severity:
        v: error
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        v: All FHIR elements must have a @value or children
      expression:
        v: hasValue() or (children().count() > id.count())
      xpath:
        v: @value|f:*|h:div
      source:
        v: http://hl7.org/fhir/StructureDefinition/Element
        l: Element
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        v: error
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        v: Must have either extensions or value[x], not both
      expression:
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      source:
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        l: Extension
    constraint:
      key:
        v: carer-indicator-error
      severity:
        v: error
      human:
        v: If indicator is not 'Yes', then no carers SHALL be provided.
      expression:
        v: extension.where(url = 'indicator').value.coding.where(system = 'http://snomed.info/sct').code != '373066001' implies extension.where(url = 'carer').empty()
      source:
        v: http://ns.electronichealth.net.au/fhir/cn/StructureDefinition/au-informal-carer
        l: au-informal-carer
    constraint:
      key:
        v: carer-indicator-warning
      severity:
        v: warning
      human:
        v: If indicator is 'Yes', then at least one carer SHOULD be provided.
      expression:
        v: extension.where(url = 'indicator').value.coding.where(system = 'http://snomed.info/sct').code = '373066001' implies extension.where(url = 'carer').value.exists()
      source:
        v: http://ns.electronichealth.net.au/fhir/cn/StructureDefinition/au-informal-carer
        l: au-informal-carer
    is modifier:
      v: false

id:
  v: Extension.id
path:
  v: Extension.id
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      v: string
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mapping:
  identity:
    v: rim
  map:
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id:
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path:
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  xpath:
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    v: http://hl7.org/fhir/StructureDefinition/Element
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id:
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  v: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
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mapping:
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    v: rim
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id:
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path:
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    v: error
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    v: Must have either extensions or value[x], not both
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is summary:
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id:
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path:
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representation:
  v: xmlAttr
short:
  v: identifies the meaning of the extension
definition:
  v: Source of the definition for the extension code - a logical name or a URL.
comment:
  v: 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.
min:
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fixed: Uri
  v: indicator
  l: indicator
is modifier:
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is summary:
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mapping:
  identity:
    v: rim
  map:
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id:
  v: Extension.extension:indicator.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Informal carer existence indicator
definition:
  v: Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).
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    l: CodeableConcept
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    l: Element
is modifier:
  v: false
is summary:
  v: false
binding:
  strength:
    v: required
  value set:
    v: http://ns.electronichealth.net.au/fhir/cn/ValueSet/au-informal-carer-existence-indicator-vs
    l: au-informal-carer-existence-indicator-vs
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:carer
path:
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slice name:
  v: carer
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definition:
  v: An Extension
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    v: error
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    v: Must have either extensions or value[x], not both
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is summary:
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id:
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path:
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representation:
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short:
  v: Unique id for inter-element referencing
definition:
  v: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
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is summary:
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mapping:
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id:
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path:
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slicing:
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definition:
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max:
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base:
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type:
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constraint:
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    v: error
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constraint:
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is modifier:
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is summary:
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id:
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path:
  v: Extension.extension.url
representation:
  v: xmlAttr
short:
  v: identifies the meaning of the extension
definition:
  v: Source of the definition for the extension code - a logical name or a URL.
comment:
  v: 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.
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type:
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      l: uri
  code:
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fixed: Uri
  v: carer
  l: carer
is modifier:
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is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:carer.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Informal carer details
definition:
  v: Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).
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base:
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type:
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    l: Reference
  target profile:
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constraint:
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    v: ele-1
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    v: error
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    v: All FHIR elements must have a @value or children
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mapping:
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id:
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path:
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representation:
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short:
  v: identifies the meaning of the extension
definition:
  v: Source of the definition for the extension code - a logical name or a URL.
comment:
  v: 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.
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type:
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    v: http://hl7.org/fhirpath/System.String
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fixed: Uri
  v: http://ns.electronichealth.net.au/fhir/cn/StructureDefinition/au-informal-carer
  l: au-informal-carer
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
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path:
  v: Extension.value[x]
short:
  v: Value of extension
definition:
  v: Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).
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base:
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type:
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type:
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type:
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type:
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type:
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type:
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type:
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    v: decimal
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type:
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type:
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type:
  code:
    v: integer
    l: integer
type:
  code:
    v: markdown
    l: markdown
type:
  code:
    v: oid
    l: oid
type:
  code:
    v: positiveInt
    l: positiveInt
type:
  code:
    v: string
    l: string
type:
  code:
    v: time
    l: time
type:
  code:
    v: unsignedInt
    l: unsignedInt
type:
  code:
    v: uri
    l: uri
type:
  code:
    v: url
    l: url
type:
  code:
    v: uuid
    l: uuid
type:
  code:
    v: Address
    l: Address
type:
  code:
    v: Age
    l: Age
type:
  code:
    v: Annotation
    l: Annotation
type:
  code:
    v: Attachment
    l: Attachment
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
type:
  code:
    v: Coding
    l: Coding
type:
  code:
    v: ContactPoint
    l: ContactPoint
type:
  code:
    v: Count
    l: Count
type:
  code:
    v: Distance
    l: Distance
type:
  code:
    v: Duration
    l: Duration
type:
  code:
    v: HumanName
    l: HumanName
type:
  code:
    v: Identifier
    l: Identifier
type:
  code:
    v: Money
    l: Money
type:
  code:
    v: Period
    l: Period
type:
  code:
    v: Quantity
    l: Quantity
type:
  code:
    v: Range
    l: Range
type:
  code:
    v: Ratio
    l: Ratio
type:
  code:
    v: Reference
    l: Reference
type:
  code:
    v: SampledData
    l: SampledData
type:
  code:
    v: Signature
    l: Signature
type:
  code:
    v: Timing
    l: Timing
type:
  code:
    v: ContactDetail
    l: ContactDetail
type:
  code:
    v: Contributor
    l: Contributor
type:
  code:
    v: DataRequirement
    l: DataRequirement
type:
  code:
    v: Expression
    l: Expression
type:
  code:
    v: ParameterDefinition
    l: ParameterDefinition
type:
  code:
    v: RelatedArtifact
    l: RelatedArtifact

code:
  v: TriggerDefinition
  l: TriggerDefinition

code:
  v: UsageContext
  l: UsageContext

code:
  v: Dosage
  l: Dosage

code:
  v: Meta
  l: Meta

key:
  v: ele-1
severity:
  v: error
human:
  v: All FHIR elements must have a @value or children
expression:
  v: hasValue() or (children().count() > id.count())
xpath:
  v: @value|f:*|h:div
source:
  v: http://hl7.org/fhir/StructureDefinition/Element
  l: Element

v: false

v: false

identity:
  v: rim
map:
  v: N/A

element:
  id:
    v: Extension
  path:
    v: Extension
  short:
    v: Informal Carer
  definition:
    v: This extension can be used to represent information about an informal carer of an Aged Care Patient. An informal carer includes any person, such as a family member, friend or neighbour, who is giving regular, ongoing assistance to another person. This may provide healthcare providers with additional information on the patients support system and identified contact person. The definition for the patient’s informal carer existence indicator is the same described in the [definition section](https://meteor.aihw.gov.au/content/787901) of the NMDS. Additionally, this extension allows for the representation of the carer information.
  constraint:
    key:
      v: carer-indicator-error
    severity:
      v: error
    human:
      v: If indicator is not 'Yes', then no carers SHALL be provided.
    expression:
      v: extension.where(url = 'indicator').value.coding.where(system = 'http://snomed.info/sct').code != '373066001' implies extension.where(url = 'carer').empty()
    source:
      v: http://ns.electronichealth.net.au/fhir/cn/StructureDefinition/au-informal-carer
      l: au-informal-carer
  constraint:
    key:
      v: carer-indicator-warning
    severity:
      v: warning
    human:
      v: If indicator is 'Yes', then at least one carer SHOULD be provided.
    expression:
      v: extension.where(url = 'indicator').value.coding.where(system = 'http://snomed.info/sct').code = '373066001' implies extension.where(url = 'carer').value.exists()
    source:
      v: http://ns.electronichealth.net.au/fhir/cn/StructureDefinition/au-informal-carer
      l: au-informal-carer
element:
  id:
    v: Extension.extension
  path:
    v: Extension.extension
  min:
    v: 1
element:
  id:
    v: Extension.extension:indicator
  path:
    v: Extension.extension
  slice name:
    v: indicator
  min:
    v: 1
  max:
    v: 1
  must support:
    v: true
element:
  id:
    v: Extension.extension:indicator.extension
  path:
    v: Extension.extension.extension
  max:
    v: 0
element:
  id:
    v: Extension.extension:indicator.url
  path:
    v: Extension.extension.url
  fixed: Uri
    v: indicator
    l: indicator
element:
  id:
    v: Extension.extension:indicator.value[x]
  path:
    v: Extension.extension.value[x]
  short:
    v: Informal carer existence indicator
  min:
    v: 1
  type:
    code:
      v: CodeableConcept
      l: CodeableConcept
  binding:
    strength:
      v: required
    value set:
      v: http://ns.electronichealth.net.au/fhir/cn/ValueSet/au-informal-carer-existence-indicator-vs
      l: au-informal-carer-existence-indicator-vs
element:
  id:
    v: Extension.extension:carer
  path:
    v: Extension.extension
  slice name:
    v: carer
  min:
    v: 0
  max:
    v: *
  must support:
    v: true
element:
  id:
    v: Extension.extension:carer.extension
  path:
    v: Extension.extension.extension
  max:
    v: 0
element:
  id:
    v: Extension.extension:carer.url
  path:
    v: Extension.extension.url
  fixed: Uri
    v: carer
    l: carer
element:
  id:
    v: Extension.extension:carer.value[x]
  path:
    v: Extension.extension.value[x]
  short:
    v: Informal carer details
  min:
    v: 1
  type:
    code:
      v: Reference
      l: Reference
    target profile:
      v: http://hl7.org.au/fhir/StructureDefinition/au-relatedperson
      l: au-relatedperson
element:
  id:
    v: Extension.url
  path:
    v: Extension.url
  fixed: Uri
    v: http://ns.electronichealth.net.au/fhir/cn/StructureDefinition/au-informal-carer
    l: au-informal-carer
element:
  id:
    v: Extension.value[x]
  path:
    v: Extension.value[x]
  max:
    v: 0