ext-R4B-ImplementationGuide.definition
type: StructureDefinition
node role: treeRoot
id:
  v: ext-R4B-ImplementationGuide.definition
text:
  status:
    v: extensions
  div:
    v: Generated Narrative: StructureDefinition ext-R4B-ImplementationGuide.definition Name Flags Card. Type Description & Constraints<img src="[binary]" alt="doco" style="background-color: inherit"/> Extension 0..1 Extension R4B: Information needed to build the IG (new) #xD; Slices for extension 1..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:grouping 0..* Extension R4B: Grouping used to present related resources in the IG #xD; Slices for extension 1..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:name 1..1 Extension R4B: Descriptive name for the package #xD; url 1..1 uri "name" #xD; value[x] 1..1 string Descriptive name for the package #xD; extension:description 0..1 Extension R4B: description #xD; url 1..1 uri "description" #xD; value[x] 0..1 string Human readable text describing the package #xD; url 1..1 uri "grouping" #xD; value[x] 0..0 Value of extension #xD; extension:resource 1..* Extension R4B: resource #xD; Slices for extension 1..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:reference 1..1 Extension R4B: reference additional types #xD; url 1..1 uri "http://hl7.org/fhir/StructureDefinition/alternate-reference" #xD; extension:fhirVersion 0..* Extension R4B: Versions this applies to (if different to IG) (new) #xD; url 1..1 uri "fhirVersion" #xD; value[x] 0..1 code Versions this applies to (if different to IG) Binding: R4BFHIRVersionForR3 (0.1.0) (required): All published FHIR Versions. #xD; extension:name 0..1 Extension R4B: name #xD; url 1..1 uri "name" #xD; value[x] 0..1 string Human Name for the resource #xD; extension:description 0..1 Extension R4B: description #xD; url 1..1 uri "description" #xD; value[x] 0..1 string Reason why included in guide #xD; extension:example 0..1 Extension R4B: Is an example/What is this an example of? additional types #xD; url 1..1 uri "example" #xD; value[x] 0..1 uri Is an example/What is this an example of? #xD; extension:groupingId 0..1 Extension R4B…
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-wg
    l: structuredefinition-wg
  value: Code
    v: fhir
extension:
  extension:
    url:
      v: packageId
      l: packageId
    value: Id
      v: hl7.fhir.uv.xver-r4b.r3
  extension:
    url:
      v: version
      l: version
    value: String
      v: 0.1.0
  extension:
    url:
      v: uri
      l: uri
    value: Uri
      v: http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4b.r3
      l: hl7.fhir.uv.xver-r4b.r3
  url:
    v: http://hl7.org/fhir/StructureDefinition/package-source
    l: package-source
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: Uri
        v: http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4b.r3
        l: hl7.fhir.uv.xver-r4b.r3
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status
    l: structuredefinition-standards-status
  value: Code
    v: trial-use
    extension:
      url:
        v: http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom
        l: structuredefinition-conformance-derivedFrom
      value: Uri
        v: http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4b.r3
        l: hl7.fhir.uv.xver-r4b.r3
url:
  v: http://hl7.org/fhir/4.3/StructureDefinition/extension-ImplementationGuide.definition
  l: extension-ImplementationGuide.definition
version:
  v: 0.1.0
name:
  v: ExtensionImplementationGuide_Definition
title:
  v: R4B: Information needed to build the IG (new)
status:
  v: active
experimental:
  v: false
date:
  v: 2026-03-17T21:02:03.8104715+00:00
publisher:
  v: FHIR Infrastructure
contact:
  name:
    v: FHIR Infrastructure
  telecom:
    system:
      v: url
    value:
      v: http://www.hl7.org/Special/committees/fiwg
description:
  v: R4B: `ImplementationGuide.definition` (new:BackboneElement)
jurisdiction:
  coding:
    system:
      v: http://unstats.un.org/unsd/methods/m49/m49.htm
      l: m49.htm
    code:
      v: 001
    display:
      v: World
purpose:
  v: This extension is part of the cross-version definitions generated to enable use of the element `ImplementationGuide.definition` as defined in FHIR R4B in FHIR STU3. The source element is defined as: `ImplementationGuide.definition` 0..1 `BackboneElement` Across FHIR versions, the element set has been mapped as: * R4B: `ImplementationGuide.definition` 0..1 `BackboneElement` * R4: `ImplementationGuide.definition` 0..1 `BackboneElement` Following are the generation technical comments: Element `ImplementationGuide.definition` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
fhir version:
  v: 3.0.2
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: resource
context:
  v: ImplementationGuide
type:
  v: Extension
base definition:
  v: http://hl7.org/fhir/StructureDefinition/Extension
  l: Extension
derivation:
  v: constraint
snapshot:
  element:
    id:
      v: Extension
    path:
      v: Extension
    short:
      v: R4B: Information needed to build the IG (new)
    definition:
      v: R4B: `ImplementationGuide.definition` (new:BackboneElement)
    comment:
      v: Element `ImplementationGuide.definition` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). Principally, this consists of information abuot source resource and file locations, and build parameters and templates.
    min:
      v: 0
    max:
      v: 1
    base:
      path:
        v: Extension
      min:
        v: 0
      max:
        v: *
    condition:
      v: ele-1
    constraint:
      key:
        v: ele-1
      severity:
        v: error
      human:
        v: All FHIR elements must have a @value or children
      expression:
        v: hasValue() | (children().count() > id.count())
      xpath:
        v: @value|f:*|h:div
      source:
        v: http://hl7.org/fhir/StructureDefinition/Element
        l: Element
    constraint:
      key:
        v: ext-1
      severity:
        v: error
      human:
        v: Must have either extensions or value[x], not both
      expression:
        v: extension.exists() != value.exists()
      xpath:
        v: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
      source:
        v: http://hl7.org/fhir/StructureDefinition/Extension
        l: Extension
    is modifier:
      v: false
  element:
    id:
      v: Extension.id
    path:
      v: Extension.id
    representation:
      v: xmlAttr
    short:
      v: xml:id (or equivalent in JSON)
    definition:
      v: unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
    min:
      v: 0
    max:
      v: 1
    base:
      path:
        v: Element.id
      min:
        v: 0
      max:
        v: 1

code:
  v: string
  l: string

identity:
  v: rim
map:
  v: n/a

id:
  v: Extension.extension
path:
  v: Extension.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  description:
    v: Extensions are always sliced by (at least) url
  ordered:
    v: false
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 1
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:grouping
path:
  v: Extension.extension
slice name:
  v: grouping
short:
  v: R4B: Grouping used to present related resources in the IG
definition:
  v: R4B: `ImplementationGuide.definition.grouping`
comment:
  v: Element `ImplementationGuide.definition.grouping` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.grouping` is mapped to FHIR STU3 element `ImplementationGuide.package` as `Equivalent`. Groupings are arbitrary sub-divisions of content. Typically, they are used to help build Table of Contents automatically.
requirements:
  v: Element `ImplementationGuide.definition.grouping` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.grouping` is mapped to FHIR STU3 element `ImplementationGuide.package` as `Equivalent`.
min:
  v: 0
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:grouping.id
path:
  v: Extension.extension.id
representation:
  v: xmlAttr
short:
  v: xml:id (or equivalent in JSON)
definition:
  v: unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: Extension.extension:grouping.extension
path:
  v: Extension.extension.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  description:
    v: Extensions are always sliced by (at least) url
  ordered:
    v: false
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 1
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:grouping.extension:name
path:
  v: Extension.extension.extension
slice name:
  v: name
short:
  v: R4B: Descriptive name for the package
definition:
  v: R4B: `ImplementationGuide.definition.grouping.name`
comment:
  v: Element `ImplementationGuide.definition.grouping.name` is part of an existing definition because parent element `ImplementationGuide.definition.grouping` requires a cross-version extension. Element `ImplementationGuide.definition.grouping.name` is mapped to FHIR STU3 element `ImplementationGuide.package.name` as `Equivalent`.
requirements:
  v: Element `ImplementationGuide.definition.grouping.name` is part of an existing definition because parent element `ImplementationGuide.definition.grouping` requires a cross-version extension. Element `ImplementationGuide.definition.grouping.name` is mapped to FHIR STU3 element `ImplementationGuide.package.name` as `Equivalent`.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:grouping.extension:name.id
path:
  v: Extension.extension.extension.id
representation:
  v: xmlAttr
short:
  v: xml:id (or equivalent in JSON)
definition:
  v: unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: Extension.extension:grouping.extension:name.extension
path:
  v: Extension.extension.extension.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  description:
    v: Extensions are always sliced by (at least) url
  rules:
    v: open
short:
  v: Additional Content defined by implementations
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element. In order 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.
comment:
  v: 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.
alias:
  v: extensions
alias:
  v: user content
min:
  v: 0
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: Extension.extension:grouping.extension:name.url
path:
  v: Extension.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.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: uri
    l: uri
fixed: Uri
  v: name
  l: name
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:grouping.extension:name.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Descriptive name for the package
definition:
  v: The human-readable title to display for the package of resources when rendering the implementation guide.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:grouping.extension:description
path:
  v: Extension.extension.extension
slice name:
  v: description
short:
  v: R4B: description
definition:
  v: R4B: `ImplementationGuide.definition.grouping.description`
comment:
  v: Element `ImplementationGuide.definition.grouping.description` is part of an existing definition because parent element `ImplementationGuide.definition.grouping` requires a cross-version extension. Element `ImplementationGuide.definition.grouping.description` is mapped to FHIR STU3 element `ImplementationGuide.package.description` as `Equivalent`.
requirements:
  v: Element `ImplementationGuide.definition.grouping.description` is part of an existing definition because parent element `ImplementationGuide.definition.grouping` requires a cross-version extension. Element `ImplementationGuide.definition.grouping.description` is mapped to FHIR STU3 element `ImplementationGuide.package.description` as `Equivalent`.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:grouping.extension:description.id
path:
  v: Extension.extension.extension.id
representation:
  v: xmlAttr
short:
  v: xml:id (or equivalent in JSON)
definition:
  v: unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: Extension.extension:grouping.extension:description.extension
path:
  v: Extension.extension.extension.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  description:
    v: Extensions are always sliced by (at least) url
  rules:
    v: open
short:
  v: Additional Content defined by implementations
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element. In order 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.
comment:
  v: 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.
alias:
  v: extensions
alias:
  v: user content
min:
  v: 0
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: Extension.extension:grouping.extension:description.url
path:
  v: Extension.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.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: uri
    l: uri
fixed: Uri
  v: description
  l: description
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:grouping.extension:description.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Human readable text describing the package
definition:
  v: Human readable text describing the package.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:grouping.url
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.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: uri
    l: uri
fixed: Uri
  v: grouping
  l: grouping
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:grouping.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Value of extension
definition:
  v: Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
min:
  v: 0
max:
  v: 0
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: base64Binary
    l: base64Binary
type:
  code:
    v: boolean
    l: boolean
type:
  code:
    v: code
    l: code
type:
  code:
    v: date
    l: date
type:
  code:
    v: dateTime
    l: dateTime
type:
  code:
    v: decimal
    l: decimal
type:
  code:
    v: id
    l: id
type:
  code:
    v: instant
    l: instant
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: 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: Meta
    l: Meta
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:resource
path:
  v: Extension.extension
slice name:
  v: resource
short:
  v: R4B: resource
definition:
  v: R4B: `ImplementationGuide.definition.resource`
comment:
  v: Element `ImplementationGuide.definition.resource` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.resource` is mapped to FHIR STU3 element `ImplementationGuide.package.resource` as `Equivalent`.
requirements:
  v: Element `ImplementationGuide.definition.resource` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.resource` is mapped to FHIR STU3 element `ImplementationGuide.package.resource` as `Equivalent`.
min:
  v: 1
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:resource.id
path:
  v: Extension.extension.id
representation:
  v: xmlAttr
short:
  v: xml:id (or equivalent in JSON)
definition:
  v: unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
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id:
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path:
  v: Extension.extension.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  description:
    v: Extensions are always sliced by (at least) url
  ordered:
    v: false
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
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  v: 1
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    l: Extension

id:
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path:
  v: Extension.extension.extension
slice name:
  v: reference
short:
  v: R4B: reference additional types
definition:
  v: R4B: `ImplementationGuide.definition.resource.reference` additional types from child elements (display, identifier, reference)
comment:
  v: Element `ImplementationGuide.definition.resource.reference` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.reference` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.source[x]` as `SourceIsBroaderThanTarget`. The mappings for `ImplementationGuide.definition.resource.reference` do not cover the following types based on type expansion: display, identifier, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR R4B element `ImplementationGuide.definition.resource.reference` with unmapped reference targets: Resource. Source element `ImplementationGuide.definition.resource.reference` has unmapped reference types. While the target element `ImplementationGuide.package.resource.source[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it. Usually this is a relative URL that locates the resource within the implementation guide. If you authoring an implementation guide, and will publish it using the FHIR publication tooling, use a URI that may point to a resource, or to one of various alternative representations (e.g. spreadsheet). The tooling will convert this when it publishes it.
requirements:
  v: Element `ImplementationGuide.definition.resource.reference` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.reference` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.source[x]` as `SourceIsBroaderThanTarget`. The mappings for `ImplementationGuide.definition.resource.reference` do not cover the following types based on type expansion: display, identifier, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR R4B element `ImplementationGuide.definition.resource.reference` with unmapped reference targets: Resource. Source element `ImplementationGuide.definition.resource.reference` has unmapped reference types. While the target element `ImplementationGuide.package.resource.source[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it.
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  v: Extension.extension.extension.id
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  v: xmlAttr
short:
  v: xml:id (or equivalent in JSON)
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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      v: value
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    v: Extensions are always sliced by (at least) url
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short:
  v: Additional Content defined by implementations
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element. In order 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.
comment:
  v: 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.
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  v: user content
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id:
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  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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    v: Extension.url
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    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:resource.extension:reference.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Value of extension
definition:
  v: Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).
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    v: boolean
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type:
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    v: code
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type:
  code:
    v: date
    l: date
type:
  code:
    v: dateTime
    l: dateTime
type:
  code:
    v: decimal
    l: decimal
type:
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    v: id
    l: id
type:
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    v: instant
    l: instant
type:
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    v: integer
    l: integer
type:
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    v: markdown
    l: markdown
type:
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    v: oid
    l: oid
type:
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    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: 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:
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    v: ContactPoint
    l: ContactPoint
type:
  code:
    v: Count
    l: Count
type:
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    v: Distance
    l: Distance
type:
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    v: Duration
    l: Duration
type:
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    v: HumanName
    l: HumanName
type:
  code:
    v: Identifier
    l: Identifier
type:
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    v: Money
    l: Money
type:
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    v: Period
    l: Period
type:
  code:
    v: Quantity
    l: Quantity
type:
  code:
    v: Range
    l: Range
type:
  code:
    v: Ratio
    l: Ratio
type:
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    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: Meta
    l: Meta
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:resource.extension:fhirVersion
path:
  v: Extension.extension.extension
slice name:
  v: fhirVersion
short:
  v: R4B: Versions this applies to (if different to IG) (new)
definition:
  v: R4B: `ImplementationGuide.definition.resource.fhirVersion` (new:code)
comment:
  v: Element `ImplementationGuide.definition.resource.fhirVersion` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.fhirVersion` has a context of ImplementationGuide.package.resource based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.resource.fhirVersion` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). The resource SHALL be valid against all the versions it is specified to apply to. If the resource referred to is a StructureDefinition, the fhirVersion stated in the StructureDefinition cannot disagree with the version specified here; the specified versions SHALL include the version specified by the StructureDefinition, and may include additional versions using the [applicable-version](https://hl7.org/fhir/extension-structuredefinition-applicable-version.html) extension.
requirements:
  v: Element `ImplementationGuide.definition.resource.fhirVersion` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.fhirVersion` has a context of ImplementationGuide.package.resource based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.resource.fhirVersion` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
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    l: Extension

id:
  v: Extension.extension:resource.extension:fhirVersion.id
path:
  v: Extension.extension.extension.id
representation:
  v: xmlAttr
short:
  v: xml:id (or equivalent in JSON)
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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id:
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    type:
      v: value
    path:
      v: url
  description:
    v: Extensions are always sliced by (at least) url
  rules:
    v: open
short:
  v: Additional Content defined by implementations
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element. In order 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.
comment:
  v: 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.
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  v: user content
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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.
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base:
  path:
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    v: 1
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type:
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fixed: Uri
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    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:resource.extension:fhirVersion.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Versions this applies to (if different to IG)
definition:
  v: Indicates the FHIR Version(s) this artifact is intended to apply to. If no versions are specified, the resource is assumed to apply to all the versions stated in ImplementationGuide.fhirVersion.
comment:
  v: The resource SHALL be valid against all the versions it is specified to apply to. If the resource referred to is a StructureDefinition, the fhirVersion stated in the StructureDefinition cannot disagree with the version specified here; the specified versions SHALL include the version specified by the StructureDefinition, and may include additional versions using the [applicable-version](https://hl7.org/fhir/extension-structuredefinition-applicable-version.html) extension.
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type:
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    l: code
binding:
  strength:
    v: required
  description:
    v: All published FHIR Versions.
  value set: Uri
    v: http://hl7.org/fhir/uv/xver/ValueSet/R4B-FHIR-version-for-R3|0.1.0
    l: http://hl7.org/fhir/uv/xver/ValueSet/R4B-FHIR-version-for-R3
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  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:resource.extension:name
path:
  v: Extension.extension.extension
slice name:
  v: name
short:
  v: R4B: name
definition:
  v: R4B: `ImplementationGuide.definition.resource.name`
comment:
  v: Element `ImplementationGuide.definition.resource.name` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.name` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.name` as `Equivalent`.
requirements:
  v: Element `ImplementationGuide.definition.resource.name` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.name` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.name` as `Equivalent`.
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  v: 1
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id:
  v: Extension.extension:resource.extension:name.id
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  v: Extension.extension.extension.id
representation:
  v: xmlAttr
short:
  v: xml:id (or equivalent in JSON)
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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  v: 0
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id:
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    path:
      v: url
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    v: Extensions are always sliced by (at least) url
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short:
  v: Additional Content defined by implementations
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element. In order 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.
comment:
  v: 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.
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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.
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  map:
    v: N/A

id:
  v: Extension.extension:resource.extension:name.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Human Name for the resource
definition:
  v: A human assigned name for the resource. All resources SHOULD have a name, but the name may be extracted from the resource (e.g. ValueSet.name).
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id:
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path:
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short:
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definition:
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comment:
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requirements:
  v: Element `ImplementationGuide.definition.resource.description` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.description` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.description` as `Equivalent`.
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short:
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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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id:
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    v: Extensions are always sliced by (at least) url
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short:
  v: Additional Content defined by implementations
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element. In order 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.
comment:
  v: 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.
alias:
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  v: user content
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  v: 0
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  v: *
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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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fixed: Uri
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    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:resource.extension:description.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Reason why included in guide
definition:
  v: A description of the reason that a resource has been included in the implementation guide.
comment:
  v: This is mostly used with examples to explain why it is present (though they can have extensive comments in the examples).
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id:
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path:
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short:
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definition:
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comment:
  v: Element `ImplementationGuide.definition.resource.example[x]` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.example[x]` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.example` as `SourceIsBroaderThanTarget`. Element `ImplementationGuide.definition.resource.example[x]` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.exampleFor` as `SourceIsBroaderThanTarget`. The mappings for `ImplementationGuide.definition.resource.example[x]` do not cover the following types: canonical. The mappings for `ImplementationGuide.definition.resource.example[x]` do not cover the following types based on type expansion: value. Examples: * StructureDefinition -> Any * ValueSet -> expansion * OperationDefinition -> Parameters * Questionnaire -> QuestionnaireResponse.
requirements:
  v: Element `ImplementationGuide.definition.resource.example[x]` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.example[x]` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.example` as `SourceIsBroaderThanTarget`. Element `ImplementationGuide.definition.resource.example[x]` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.exampleFor` as `SourceIsBroaderThanTarget`. The mappings for `ImplementationGuide.definition.resource.example[x]` do not cover the following types: canonical. The mappings for `ImplementationGuide.definition.resource.example[x]` do not cover the following types based on type expansion: value.
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  v: xml:id (or equivalent in JSON)
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short:
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comment:
  v: 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.
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comment:
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definition:
  v: If true or a reference, indicates the resource is an example instance. If a reference is present, indicates that the example is an example of the specified profile.
comment:
  v: Examples: * StructureDefinition -> Any * ValueSet -> expansion * OperationDefinition -> Parameters * Questionnaire -> QuestionnaireResponse.
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requirements:
  v: Element `ImplementationGuide.definition.resource.groupingId` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.groupingId` has a context of ImplementationGuide.package.resource based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.resource.groupingId` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
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comment:
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requirements:
  v: Element `ImplementationGuide.definition.page` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.page` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). Creating extension because element `ImplementationGuide.definition.page` is a content reference and requires an extesion definition.
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definition:
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comment:
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requirements:
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comment:
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requirements:
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requirements:
  v: Element `ImplementationGuide.definition.page.generation` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.generation` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.generation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
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comment:
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requirements:
  v: Element `ImplementationGuide.definition.page.page` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.page` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.page` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
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requirements:
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id:
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definition:
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comment:
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  comment:
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  requirements:
    v: Element `ImplementationGuide.definition.grouping` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.grouping` is mapped to FHIR STU3 element `ImplementationGuide.package` as `Equivalent`.
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  requirements:
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    v: Extension.extension.extension.value[x]
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    v: Descriptive name for the package
  definition:
    v: The human-readable title to display for the package of resources when rendering the implementation guide.
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    v: Element `ImplementationGuide.definition.grouping.description` is part of an existing definition because parent element `ImplementationGuide.definition.grouping` requires a cross-version extension. Element `ImplementationGuide.definition.grouping.description` is mapped to FHIR STU3 element `ImplementationGuide.package.description` as `Equivalent`.
  requirements:
    v: Element `ImplementationGuide.definition.grouping.description` is part of an existing definition because parent element `ImplementationGuide.definition.grouping` requires a cross-version extension. Element `ImplementationGuide.definition.grouping.description` is mapped to FHIR STU3 element `ImplementationGuide.package.description` as `Equivalent`.
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path:
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slice name:
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short:
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definition:
  v: R4B: `ImplementationGuide.definition.resource`
comment:
  v: Element `ImplementationGuide.definition.resource` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.resource` is mapped to FHIR STU3 element `ImplementationGuide.package.resource` as `Equivalent`.
requirements:
  v: Element `ImplementationGuide.definition.resource` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.resource` is mapped to FHIR STU3 element `ImplementationGuide.package.resource` as `Equivalent`.
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path:
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short:
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definition:
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comment:
  v: Element `ImplementationGuide.definition.resource.reference` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.reference` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.source[x]` as `SourceIsBroaderThanTarget`. The mappings for `ImplementationGuide.definition.resource.reference` do not cover the following types based on type expansion: display, identifier, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR R4B element `ImplementationGuide.definition.resource.reference` with unmapped reference targets: Resource. Source element `ImplementationGuide.definition.resource.reference` has unmapped reference types. While the target element `ImplementationGuide.package.resource.source[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it. Usually this is a relative URL that locates the resource within the implementation guide. If you authoring an implementation guide, and will publish it using the FHIR publication tooling, use a URI that may point to a resource, or to one of various alternative representations (e.g. spreadsheet). The tooling will convert this when it publishes it.
requirements:
  v: Element `ImplementationGuide.definition.resource.reference` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.reference` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.source[x]` as `SourceIsBroaderThanTarget`. The mappings for `ImplementationGuide.definition.resource.reference` do not cover the following types based on type expansion: display, identifier, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR R4B element `ImplementationGuide.definition.resource.reference` with unmapped reference targets: Resource. Source element `ImplementationGuide.definition.resource.reference` has unmapped reference types. While the target element `ImplementationGuide.package.resource.source[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it.
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id:
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fixed: Uri
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id:
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path:
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slice name:
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short:
  v: R4B: Versions this applies to (if different to IG) (new)
definition:
  v: R4B: `ImplementationGuide.definition.resource.fhirVersion` (new:code)
comment:
  v: Element `ImplementationGuide.definition.resource.fhirVersion` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.fhirVersion` has a context of ImplementationGuide.package.resource based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.resource.fhirVersion` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). The resource SHALL be valid against all the versions it is specified to apply to. If the resource referred to is a StructureDefinition, the fhirVersion stated in the StructureDefinition cannot disagree with the version specified here; the specified versions SHALL include the version specified by the StructureDefinition, and may include additional versions using the [applicable-version](https://hl7.org/fhir/extension-structuredefinition-applicable-version.html) extension.
requirements:
  v: Element `ImplementationGuide.definition.resource.fhirVersion` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.fhirVersion` has a context of ImplementationGuide.package.resource based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.resource.fhirVersion` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
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fixed: Uri
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id:
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path:
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short:
  v: Versions this applies to (if different to IG)
definition:
  v: Indicates the FHIR Version(s) this artifact is intended to apply to. If no versions are specified, the resource is assumed to apply to all the versions stated in ImplementationGuide.fhirVersion.
comment:
  v: The resource SHALL be valid against all the versions it is specified to apply to. If the resource referred to is a StructureDefinition, the fhirVersion stated in the StructureDefinition cannot disagree with the version specified here; the specified versions SHALL include the version specified by the StructureDefinition, and may include additional versions using the [applicable-version](https://hl7.org/fhir/extension-structuredefinition-applicable-version.html) extension.
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type:
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binding:
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  description:
    v: All published FHIR Versions.
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    v: http://hl7.org/fhir/uv/xver/ValueSet/R4B-FHIR-version-for-R3|0.1.0
    l: http://hl7.org/fhir/uv/xver/ValueSet/R4B-FHIR-version-for-R3

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definition:
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comment:
  v: Element `ImplementationGuide.definition.resource.name` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.name` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.name` as `Equivalent`.
requirements:
  v: Element `ImplementationGuide.definition.resource.name` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.name` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.name` as `Equivalent`.
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id:
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path:
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short:
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definition:
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definition:
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comment:
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requirements:
  v: Element `ImplementationGuide.definition.resource.description` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.description` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.description` as `Equivalent`.
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id:
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path:
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short:
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definition:
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comment:
  v: This is mostly used with examples to explain why it is present (though they can have extensive comments in the examples).
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type:
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id:
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comment:
  v: Element `ImplementationGuide.definition.resource.example[x]` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.example[x]` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.example` as `SourceIsBroaderThanTarget`. Element `ImplementationGuide.definition.resource.example[x]` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.exampleFor` as `SourceIsBroaderThanTarget`. The mappings for `ImplementationGuide.definition.resource.example[x]` do not cover the following types: canonical. The mappings for `ImplementationGuide.definition.resource.example[x]` do not cover the following types based on type expansion: value. Examples: * StructureDefinition -> Any * ValueSet -> expansion * OperationDefinition -> Parameters * Questionnaire -> QuestionnaireResponse.
requirements:
  v: Element `ImplementationGuide.definition.resource.example[x]` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.example[x]` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.example` as `SourceIsBroaderThanTarget`. Element `ImplementationGuide.definition.resource.example[x]` is mapped to FHIR STU3 element `ImplementationGuide.package.resource.exampleFor` as `SourceIsBroaderThanTarget`. The mappings for `ImplementationGuide.definition.resource.example[x]` do not cover the following types: canonical. The mappings for `ImplementationGuide.definition.resource.example[x]` do not cover the following types based on type expansion: value.
min:
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max:
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base:
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    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
  v: Extension.extension:resource.extension:example.url
path:
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min:
  v: 1
max:
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base:
  path:
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  min:
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fixed: Uri
  v: example
  l: example

id:
  v: Extension.extension:resource.extension:example.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Is an example/What is this an example of?
definition:
  v: If true or a reference, indicates the resource is an example instance. If a reference is present, indicates that the example is an example of the specified profile.
comment:
  v: Examples: * StructureDefinition -> Any * ValueSet -> expansion * OperationDefinition -> Parameters * Questionnaire -> QuestionnaireResponse.
min:
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max:
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base:
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    v: Extension.value[x]
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type:
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    l: uri

id:
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path:
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slice name:
  v: groupingId
short:
  v: R4B: Grouping this is part of (new)
definition:
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comment:
  v: Element `ImplementationGuide.definition.resource.groupingId` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.groupingId` has a context of ImplementationGuide.package.resource based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.resource.groupingId` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). This must correspond to a package.id element within this implementation guide.
requirements:
  v: Element `ImplementationGuide.definition.resource.groupingId` is part of an existing definition because parent element `ImplementationGuide.definition.resource` requires a cross-version extension. Element `ImplementationGuide.definition.resource.groupingId` has a context of ImplementationGuide.package.resource based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.resource.groupingId` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
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max:
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base:
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    v: Extension.extension
  min:
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  max:
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id:
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path:
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min:
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max:
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base:
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fixed: Uri
  v: groupingId
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id:
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path:
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short:
  v: Grouping this is part of
definition:
  v: Reference to the id of the grouping this resource appears in.
comment:
  v: This must correspond to a package.id element within this implementation guide.
min:
  v: 0
max:
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base:
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    v: Extension.value[x]
  min:
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type:
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    l: id

id:
  v: Extension.extension:resource.url
path:
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min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: resource
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id:
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path:
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max:
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base:
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id:
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path:
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slice name:
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short:
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definition:
  v: R4B: `ImplementationGuide.definition.page` (new:BackboneElement)
comment:
  v: Element `ImplementationGuide.definition.page` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.page` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). Pages automatically become sections if they have sub-pages. By convention, the home page is called index.html.
requirements:
  v: Element `ImplementationGuide.definition.page` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.page` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). Creating extension because element `ImplementationGuide.definition.page` is a content reference and requires an extesion definition.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
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path:
  v: Extension.extension.extension
slicing:
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    type:
      v: value
    path:
      v: url
  ordered:
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  rules:
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min:
  v: 3
max:
  v: *
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
  v: Extension.extension:page.extension:name
path:
  v: Extension.extension.extension
slice name:
  v: name
short:
  v: R4B: Where to find that page (new)
definition:
  v: R4B: `ImplementationGuide.definition.page.name[x]` (new:Reference(Binary), url)
comment:
  v: Element `ImplementationGuide.definition.page.name[x]` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.name[x]` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.name[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). The publishing tool will autogenerate source for list (source = n/a) and inject included implementations for include (source = uri of guide to include).
requirements:
  v: Element `ImplementationGuide.definition.page.name[x]` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.name[x]` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.name[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
  v: Extension.extension:page.extension:name.url
path:
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min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: name
  l: name

id:
  v: Extension.extension:page.extension:name.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Where to find that page
definition:
  v: The source address for the page.
comment:
  v: The publishing tool will autogenerate source for list (source = n/a) and inject included implementations for include (source = uri of guide to include).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
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    v: uri
    l: uri
type:
  code:
    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/4.3/StructureDefinition/profile-Binary|0.1.0
    l: http://hl7.org/fhir/4.3/StructureDefinition/profile-Binary
type:
  code:
    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Binary
    l: Binary

id:
  v: Extension.extension:page.extension:title
path:
  v: Extension.extension.extension
slice name:
  v: title
short:
  v: R4B: Short title shown for navigational assistance (new)
definition:
  v: R4B: `ImplementationGuide.definition.page.title` (new:string)
comment:
  v: Element `ImplementationGuide.definition.page.title` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.title` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.title` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `ImplementationGuide.definition.page.title` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.title` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.title` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
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path:
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min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: title
  l: title

id:
  v: Extension.extension:page.extension:title.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Short title shown for navigational assistance
definition:
  v: A short title used to represent this page in navigational structures such as table of contents, bread crumbs, etc.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string

id:
  v: Extension.extension:page.extension:generation
path:
  v: Extension.extension.extension
slice name:
  v: generation
short:
  v: R4B: html | markdown | xml | generated (new)
definition:
  v: R4B: `ImplementationGuide.definition.page.generation` (new:code)
comment:
  v: Element `ImplementationGuide.definition.page.generation` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.generation` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.generation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `ImplementationGuide.definition.page.generation` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.generation` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.generation` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
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path:
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min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: generation
  l: generation

id:
  v: Extension.extension:page.extension:generation.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: html | markdown | xml | generated
definition:
  v: A code that indicates how the page is generated.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: code
    l: code
binding:
  strength:
    v: required
  description:
    v: A code that indicates how the page is generated.
  value set: Uri
    v: http://hl7.org/fhir/uv/xver/ValueSet/R4B-guide-page-generation-for-R3|0.1.0
    l: http://hl7.org/fhir/uv/xver/ValueSet/R4B-guide-page-generation-for-R3

id:
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path:
  v: Extension.extension.extension
slice name:
  v: page
short:
  v: R4B: Nested Pages / Sections (new)
definition:
  v: R4B: `ImplementationGuide.definition.page.page` (new:ImplementationGuide.definition.page)
comment:
  v: Element `ImplementationGuide.definition.page.page` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.page` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.page` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). The implementation guide breadcrumbs are generated from this structure.
requirements:
  v: Element `ImplementationGuide.definition.page.page` is part of an existing definition because parent element `ImplementationGuide.definition.page` requires a cross-version extension. Element `ImplementationGuide.definition.page.page` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.page.page` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
  v: 0
max:
  v: *
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
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path:
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min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: http://hl7.org/fhir/4.3/StructureDefinition/extension-ImplementationGuide.definition.page
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id:
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path:
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min:
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max:
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base:
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  min:
    v: 0
  max:
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id:
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path:
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min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: page
  l: page

id:
  v: Extension.extension:page.value[x]
path:
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min:
  v: 0
max:
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base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
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id:
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path:
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slice name:
  v: parameter
short:
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definition:
  v: R4B: `ImplementationGuide.definition.parameter` (new:BackboneElement)
comment:
  v: Element `ImplementationGuide.definition.parameter` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.parameter` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.parameter` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `ImplementationGuide.definition.parameter` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.parameter` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.parameter` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
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max:
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base:
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  max:
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id:
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path:
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slicing:
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    path:
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  ordered:
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  rules:
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min:
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max:
  v: *
base:
  path:
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  min:
    v: 0
  max:
    v: *

id:
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path:
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slice name:
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short:
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definition:
  v: R4B: `ImplementationGuide.definition.parameter.code` (new:code)
comment:
  v: Element `ImplementationGuide.definition.parameter.code` is part of an existing definition because parent element `ImplementationGuide.definition.parameter` requires a cross-version extension. Element `ImplementationGuide.definition.parameter.code` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.parameter.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `ImplementationGuide.definition.parameter.code` is part of an existing definition because parent element `ImplementationGuide.definition.parameter` requires a cross-version extension. Element `ImplementationGuide.definition.parameter.code` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.parameter.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
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max:
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base:
  path:
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  min:
    v: 0
  max:
    v: *

id:
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path:
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min:
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max:
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base:
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  min:
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  max:
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fixed: Uri
  v: code
  l: code

id:
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path:
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short:
  v: apply | path-resource | path-pages | path-tx-cache | expansion-parameter | rule-broken-links | generate-xml | generate-json | generate-turtle | html-template
definition:
  v: apply | path-resource | path-pages | path-tx-cache | expansion-parameter | rule-broken-links | generate-xml | generate-json | generate-turtle | html-template.
min:
  v: 1
max:
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base:
  path:
    v: Extension.value[x]
  min:
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  max:
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type:
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binding:
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  description:
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  value set: Uri
    v: http://hl7.org/fhir/uv/xver/ValueSet/R4B-guide-parameter-code-for-R3|0.1.0
    l: http://hl7.org/fhir/uv/xver/ValueSet/R4B-guide-parameter-code-for-R3

id:
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path:
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slice name:
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short:
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definition:
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comment:
  v: Element `ImplementationGuide.definition.parameter.value` is part of an existing definition because parent element `ImplementationGuide.definition.parameter` requires a cross-version extension. Element `ImplementationGuide.definition.parameter.value` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.parameter.value` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `ImplementationGuide.definition.parameter.value` is part of an existing definition because parent element `ImplementationGuide.definition.parameter` requires a cross-version extension. Element `ImplementationGuide.definition.parameter.value` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.parameter.value` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
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max:
  v: 1
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
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path:
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min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: value
  l: value

id:
  v: Extension.extension:parameter.extension:value.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Value for named type
definition:
  v: Value for named type.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string

id:
  v: Extension.extension:parameter.url
path:
  v: Extension.extension.url
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: parameter
  l: parameter

id:
  v: Extension.extension:parameter.value[x]
path:
  v: Extension.extension.value[x]
min:
  v: 0
max:
  v: 0
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
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id:
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path:
  v: Extension.extension
slice name:
  v: template
short:
  v: R4B: A template for building resources (new)
definition:
  v: R4B: `ImplementationGuide.definition.template` (new:BackboneElement)
comment:
  v: Element `ImplementationGuide.definition.template` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.template` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.template` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `ImplementationGuide.definition.template` is part of an existing definition because parent element `ImplementationGuide.definition` requires a cross-version extension. Element `ImplementationGuide.definition.template` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.template` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
  v: 0
max:
  v: *
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
  v: Extension.extension:template.extension
path:
  v: Extension.extension.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
min:
  v: 2
max:
  v: *
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
  v: Extension.extension:template.extension:code
path:
  v: Extension.extension.extension
slice name:
  v: code
short:
  v: R4B: Type of template specified (new)
definition:
  v: R4B: `ImplementationGuide.definition.template.code` (new:code)
comment:
  v: Element `ImplementationGuide.definition.template.code` is part of an existing definition because parent element `ImplementationGuide.definition.template` requires a cross-version extension. Element `ImplementationGuide.definition.template.code` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.template.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `ImplementationGuide.definition.template.code` is part of an existing definition because parent element `ImplementationGuide.definition.template` requires a cross-version extension. Element `ImplementationGuide.definition.template.code` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.template.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
  v: Extension.extension:template.extension:code.url
path:
  v: Extension.extension.extension.url
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: code
  l: code

id:
  v: Extension.extension:template.extension:code.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: Type of template specified
definition:
  v: Type of template specified.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
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    l: code

id:
  v: Extension.extension:template.extension:source
path:
  v: Extension.extension.extension
slice name:
  v: source
short:
  v: R4B: The source location for the template (new)
definition:
  v: R4B: `ImplementationGuide.definition.template.source` (new:string)
comment:
  v: Element `ImplementationGuide.definition.template.source` is part of an existing definition because parent element `ImplementationGuide.definition.template` requires a cross-version extension. Element `ImplementationGuide.definition.template.source` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.template.source` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `ImplementationGuide.definition.template.source` is part of an existing definition because parent element `ImplementationGuide.definition.template` requires a cross-version extension. Element `ImplementationGuide.definition.template.source` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.template.source` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
  v: Extension.extension:template.extension:source.url
path:
  v: Extension.extension.extension.url
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: source
  l: source

id:
  v: Extension.extension:template.extension:source.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: The source location for the template
definition:
  v: The source location for the template.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
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    l: string

id:
  v: Extension.extension:template.extension:scope
path:
  v: Extension.extension.extension
slice name:
  v: scope
short:
  v: R4B: The scope in which the template applies (new)
definition:
  v: R4B: `ImplementationGuide.definition.template.scope` (new:string)
comment:
  v: Element `ImplementationGuide.definition.template.scope` is part of an existing definition because parent element `ImplementationGuide.definition.template` requires a cross-version extension. Element `ImplementationGuide.definition.template.scope` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.template.scope` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `ImplementationGuide.definition.template.scope` is part of an existing definition because parent element `ImplementationGuide.definition.template` requires a cross-version extension. Element `ImplementationGuide.definition.template.scope` has a context of ImplementationGuide based on following the parent source element upwards and mapping to `ImplementationGuide`. Element `ImplementationGuide.definition.template.scope` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Extension.extension
  min:
    v: 0
  max:
    v: *

id:
  v: Extension.extension:template.extension:scope.url
path:
  v: Extension.extension.extension.url
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: scope
  l: scope

id:
  v: Extension.extension:template.extension:scope.value[x]
path:
  v: Extension.extension.extension.value[x]
short:
  v: The scope in which the template applies
definition:
  v: The scope in which the template applies.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string

id:
  v: Extension.extension:template.url
path:
  v: Extension.extension.url
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: template
  l: template

id:
  v: Extension.extension:template.value[x]
path:
  v: Extension.extension.value[x]
min:
  v: 0
max:
  v: 0
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1

id:
  v: Extension.url
path:
  v: Extension.url
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
fixed: Uri
  v: http://hl7.org/fhir/4.3/StructureDefinition/extension-ImplementationGuide.definition
  l: extension-ImplementationGuide.definition

id:
  v: Extension.value[x]
path:
  v: Extension.value[x]
min:
  v: 0
max:
  v: 0
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
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