ext-R4-SubstanceSpecification.property
type: StructureDefinition
node role: treeRoot
id:
  v: ext-R4-SubstanceSpecification.property
text:
  status:
    v: extensions
  div:
    v: Generated Narrative: StructureDefinition ext-R4-SubstanceSpecification.property Name Flags Card. Type Description & Constraints<img src="[binary]" alt="doco" style="background-color: inherit"/> Extension 0..* Extension R4: General specifications for this substance, including how it is related to other substances (new) #xD; Slices for extension 0..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:category 0..1 Extension R4: A category for this property, e.g. Physical, Chemical, Enzymatic (new) #xD; url 1..1 uri "category" #xD; value[x] 0..1 CodeableConcept A category for this property, e.g. Physical, Chemical, Enzymatic #xD; extension:code 0..1 Extension R4: Property type e.g. viscosity, pH, isoelectric point (new) #xD; url 1..1 uri "code" #xD; value[x] 0..1 CodeableConcept Property type e.g. viscosity, pH, isoelectric point #xD; extension:parameters 0..1 Extension R4: Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1) (new) #xD; url 1..1 uri "parameters" #xD; value[x] 0..1 string Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1) #xD; extension:definingSubstance 0..1 Extension R4: A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol) (new) #xD; url 1..1 uri "definingSubstance" #xD; value[x] 0..1 A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol) #xD; valueReference Reference(Cross-version Profile for R4.SubstanceSpecification for use in FHIR STU3(0.1.0) | Basic | Cross-version Profile for R4.Substance for use in FHIR STU3(0.1.0) | Substance) #xD; valueCodeableConcept CodeableConcept #xD; extension:amount 0..1 Extension R4: Quantitative value for this property (new) #xD; url 1..1 uri "amount" #xD; value[x] 0..1 Quantitative value for this property #xD; valueQuantity Quantity #xD; valueString string #xD; url 1..1 uri "http://hl7.org/fhir/…
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-r4.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-r4.r3
      l: hl7.fhir.uv.xver-r4.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-r4.r3
        l: hl7.fhir.uv.xver-r4.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-r4.r3
        l: hl7.fhir.uv.xver-r4.r3
url:
  v: http://hl7.org/fhir/4.0/StructureDefinition/extension-SubstanceSpecification.property
  l: extension-SubstanceSpecification.property
version:
  v: 0.1.0
name:
  v: ExtensionSubstanceSpecification_Property
title:
  v: R4: General specifications for this substance, including how it is related to other substances (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: R4: `SubstanceSpecification.property` (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 `SubstanceSpecification.property` as defined in FHIR R4 in FHIR STU3. The source element is defined as: `SubstanceSpecification.property` 0..* `BackboneElement` Following are the generation technical comments: Element `SubstanceSpecification.property` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property` 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: Basic
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: R4: General specifications for this substance, including how it is related to other substances (new)
    definition:
      v: R4: `SubstanceSpecification.property` (new:BackboneElement)
    comment:
      v: Element `SubstanceSpecification.property` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
    min:
      v: 0
    max:
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    base:
      path:
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      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:
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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: 0
max:
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base:
  path:
    v: Element.extension
  min:
    v: 0
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    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:category
path:
  v: Extension.extension
slice name:
  v: category
short:
  v: R4: A category for this property, e.g. Physical, Chemical, Enzymatic (new)
definition:
  v: R4: `SubstanceSpecification.property.category` (new:CodeableConcept)
comment:
  v: Element `SubstanceSpecification.property.category` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.category` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.category` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `SubstanceSpecification.property.category` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.category` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.category` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
min:
  v: 0
max:
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base:
  path:
    v: Element.extension
  min:
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  max:
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type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:category.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:category.extension
path:
  v: 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:category.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: category
  l: category
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:category.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: A category for this property, e.g. Physical, Chemical, Enzymatic
definition:
  v: A category for this property, e.g. Physical, Chemical, Enzymatic.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:code
path:
  v: Extension.extension
slice name:
  v: code
short:
  v: R4: Property type e.g. viscosity, pH, isoelectric point (new)
definition:
  v: R4: `SubstanceSpecification.property.code` (new:CodeableConcept)
comment:
  v: Element `SubstanceSpecification.property.code` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.code` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `SubstanceSpecification.property.code` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.code` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.code` 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: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:code.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:code.extension
path:
  v: 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:code.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: code
  l: code
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:code.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Property type e.g. viscosity, pH, isoelectric point
definition:
  v: Property type e.g. viscosity, pH, isoelectric point.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:parameters
path:
  v: Extension.extension
slice name:
  v: parameters
short:
  v: R4: Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1) (new)
definition:
  v: R4: `SubstanceSpecification.property.parameters` (new:string)
comment:
  v: Element `SubstanceSpecification.property.parameters` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.parameters` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.parameters` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `SubstanceSpecification.property.parameters` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.parameters` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.parameters` 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: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:parameters.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:parameters.extension
path:
  v: 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:parameters.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: parameters
  l: parameters
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:parameters.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1)
definition:
  v: Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1).
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:definingSubstance
path:
  v: Extension.extension
slice name:
  v: definingSubstance
short:
  v: R4: A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol) (new)
definition:
  v: R4: `SubstanceSpecification.property.definingSubstance[x]` (new:CodeableConcept, Reference(SubstanceSpecification,Substance))
comment:
  v: Element `SubstanceSpecification.property.definingSubstance[x]` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.definingSubstance[x]` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.definingSubstance[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `SubstanceSpecification.property.definingSubstance[x]` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.definingSubstance[x]` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.definingSubstance[x]` 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: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension

id:
  v: Extension.extension:definingSubstance.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:definingSubstance.extension
path:
  v: 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:
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max:
  v: *
base:
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    v: Element.extension
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  max:
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type:
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    l: Extension
mapping:
  identity:
    v: rim
  map:
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id:
  v: Extension.extension:definingSubstance.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:
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max:
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base:
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type:
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fixed: Uri
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  map:
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id:
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path:
  v: Extension.extension.value[x]
short:
  v: A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol)
definition:
  v: A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol).
min:
  v: 0
max:
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base:
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type:
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    l: Reference
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    l: http://hl7.org/fhir/4.0/StructureDefinition/profile-SubstanceSpecification
type:
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    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Basic
    l: Basic
type:
  code:
    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/4.0/StructureDefinition/profile-Substance|0.1.0
    l: http://hl7.org/fhir/4.0/StructureDefinition/profile-Substance
type:
  code:
    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Substance
    l: Substance
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
mapping:
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    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:amount
path:
  v: Extension.extension
slice name:
  v: amount
short:
  v: R4: Quantitative value for this property (new)
definition:
  v: R4: `SubstanceSpecification.property.amount[x]` (new:Quantity, string)
comment:
  v: Element `SubstanceSpecification.property.amount[x]` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.amount[x]` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.amount[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `SubstanceSpecification.property.amount[x]` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.amount[x]` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.amount[x]` 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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type:
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    l: Extension

id:
  v: Extension.extension:amount.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:
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base:
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type:
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    l: string
mapping:
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id:
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path:
  v: Extension.extension.extension
slicing:
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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.
alias:
  v: extensions
alias:
  v: user content
min:
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max:
  v: *
base:
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  min:
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type:
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    l: Extension
mapping:
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  map:
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id:
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path:
  v: Extension.extension.url
representation:
  v: xmlAttr
short:
  v: identifies the meaning of the extension
definition:
  v: Source of the definition for the extension code - a logical name or a URL.
comment:
  v: The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
min:
  v: 1
max:
  v: 1
base:
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  min:
    v: 1
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type:
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    l: uri
fixed: Uri
  v: amount
  l: amount
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:amount.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Quantitative value for this property
definition:
  v: Quantitative value for this property.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Quantity
    l: Quantity
type:
  code:
    v: string
    l: string
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.url
path:
  v: 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:
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  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: uri
    l: uri
fixed: Uri
  v: http://hl7.org/fhir/4.0/StructureDefinition/extension-SubstanceSpecification.property
  l: extension-SubstanceSpecification.property
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.value[x]
path:
  v: 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

element:
  id:
    v: Extension
  path:
    v: Extension
  short:
    v: R4: General specifications for this substance, including how it is related to other substances (new)
  definition:
    v: R4: `SubstanceSpecification.property` (new:BackboneElement)
  comment:
    v: Element `SubstanceSpecification.property` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property` 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: *
  base:
    path:
      v: Extension
    min:
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    max:
      v: *
  is modifier:
    v: false
element:
  id:
    v: Extension.extension
  path:
    v: Extension.extension
  slicing:
    discriminator:
      type:
        v: value
      path:
        v: url
    ordered:
      v: false
    rules:
      v: open
  min:
    v: 0
  max:
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  base:
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      v: Extension.extension
    min:
      v: 0
    max:
      v: *
element:
  id:
    v: Extension.extension:category
  path:
    v: Extension.extension
  slice name:
    v: category
  short:
    v: R4: A category for this property, e.g. Physical, Chemical, Enzymatic (new)
  definition:
    v: R4: `SubstanceSpecification.property.category` (new:CodeableConcept)
  comment:
    v: Element `SubstanceSpecification.property.category` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.category` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.category` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
  requirements:
    v: Element `SubstanceSpecification.property.category` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.category` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.category` 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: *
element:
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    v: Extension.extension:category.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: category
    l: category
element:
  id:
    v: Extension.extension:category.value[x]
  path:
    v: Extension.extension.value[x]
  short:
    v: A category for this property, e.g. Physical, Chemical, Enzymatic
  definition:
    v: A category for this property, e.g. Physical, Chemical, Enzymatic.
  min:
    v: 0
  max:
    v: 1
  base:
    path:
      v: Extension.value[x]
    min:
      v: 0
    max:
      v: 1
  type:
    code:
      v: CodeableConcept
      l: CodeableConcept
element:
  id:
    v: Extension.extension:code
  path:
    v: Extension.extension
  slice name:
    v: code
  short:
    v: R4: Property type e.g. viscosity, pH, isoelectric point (new)
  definition:
    v: R4: `SubstanceSpecification.property.code` (new:CodeableConcept)
  comment:
    v: Element `SubstanceSpecification.property.code` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.code` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
  requirements:
    v: Element `SubstanceSpecification.property.code` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.code` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.code` 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: *
element:
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    v: Extension.extension:code.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: code
    l: code
element:
  id:
    v: Extension.extension:code.value[x]
  path:
    v: Extension.extension.value[x]
  short:
    v: Property type e.g. viscosity, pH, isoelectric point
  definition:
    v: Property type e.g. viscosity, pH, isoelectric point.
  min:
    v: 0
  max:
    v: 1
  base:
    path:
      v: Extension.value[x]
    min:
      v: 0
    max:
      v: 1
  type:
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      l: CodeableConcept
element:
  id:
    v: Extension.extension:parameters
  path:
    v: Extension.extension
  slice name:
    v: parameters
  short:
    v: R4: Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1) (new)
  definition:
    v: R4: `SubstanceSpecification.property.parameters` (new:string)
  comment:
    v: Element `SubstanceSpecification.property.parameters` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.parameters` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.parameters` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

v: Element `SubstanceSpecification.property.parameters` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.parameters` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.parameters` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).

v: 0

v: 1

path:
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max:
  v: *

id:
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path:
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max:
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base:
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    v: 1
fixed: Uri
  v: parameters
  l: parameters

id:
  v: Extension.extension:parameters.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1)
definition:
  v: Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1).
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max:
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base:
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type:
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    l: string

id:
  v: Extension.extension:definingSubstance
path:
  v: Extension.extension
slice name:
  v: definingSubstance
short:
  v: R4: A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol) (new)
definition:
  v: R4: `SubstanceSpecification.property.definingSubstance[x]` (new:CodeableConcept, Reference(SubstanceSpecification,Substance))
comment:
  v: Element `SubstanceSpecification.property.definingSubstance[x]` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.definingSubstance[x]` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.definingSubstance[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `SubstanceSpecification.property.definingSubstance[x]` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.definingSubstance[x]` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.definingSubstance[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
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max:
  v: 1
base:
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id:
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path:
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max:
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base:
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  min:
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  max:
    v: 1
fixed: Uri
  v: definingSubstance
  l: definingSubstance

id:
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path:
  v: Extension.extension.value[x]
short:
  v: A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol)
definition:
  v: A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol).
min:
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max:
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base:
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  min:
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type:
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    l: Reference
  target profile:
    v: http://hl7.org/fhir/4.0/StructureDefinition/profile-SubstanceSpecification|0.1.0
    l: http://hl7.org/fhir/4.0/StructureDefinition/profile-SubstanceSpecification
type:
  code:
    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Basic
    l: Basic
type:
  code:
    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/4.0/StructureDefinition/profile-Substance|0.1.0
    l: http://hl7.org/fhir/4.0/StructureDefinition/profile-Substance
type:
  code:
    v: Reference
    l: Reference
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/Substance
    l: Substance
type:
  code:
    v: CodeableConcept
    l: CodeableConcept

id:
  v: Extension.extension:amount
path:
  v: Extension.extension
slice name:
  v: amount
short:
  v: R4: Quantitative value for this property (new)
definition:
  v: R4: `SubstanceSpecification.property.amount[x]` (new:Quantity, string)
comment:
  v: Element `SubstanceSpecification.property.amount[x]` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.amount[x]` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.amount[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
requirements:
  v: Element `SubstanceSpecification.property.amount[x]` is part of an existing definition because parent element `SubstanceSpecification.property` requires a cross-version extension. Element `SubstanceSpecification.property.amount[x]` is not mapped to FHIR STU3, since FHIR R4 `SubstanceSpecification` is not mapped. Element `SubstanceSpecification.property.amount[x]` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
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max:
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base:
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  min:
    v: 0
  max:
    v: *

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

id:
  v: Extension.extension:amount.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Quantitative value for this property
definition:
  v: Quantitative value for this property.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Quantity
    l: Quantity
type:
  code:
    v: string
    l: string

id:
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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/4.0/StructureDefinition/extension-SubstanceSpecification.property
  l: extension-SubstanceSpecification.property

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:
    v: 1