profile-SearchParameter
type: StructureDefinition
node role: treeRoot
id:
  v: profile-SearchParameter
text:
  status:
    v: extensions
  div:
    v: Generated Narrative: StructureDefinition profile-SearchParameter Name Flags Card. Type Description & Constraints<img src="[binary]" alt="doco" style="background-color: inherit"/> SearchParameter 0..* SearchParameter(4.0.1) Search parameter for a resource #xD; Slices for extension 0..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:identifier 0..* Identifier R5: Additional identifier for the search parameter (business identifier) (new) URL: http://hl7.org/fhir/StructureDefinition/artifact-identifier #xD; extension:versionAlgorithm 0..1 Coding R5: How to compare versions (new) URL: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm Binding: version-algorithm (??) (extensible) #xD; extension:title 0..1 string R5: Name for this search parameter (human friendly) (new) URL: http://hl7.org/fhir/StructureDefinition/artifact-title #xD; extension:copyright 0..1 markdown R5: Use and/or publishing restrictions (new) URL: http://hl7.org/fhir/StructureDefinition/artifact-copyright #xD; extension:copyrightLabel 0..1 string R5: Copyright holder and year(s) (new) URL: http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel #xD; extension:constraint 0..1 string R5: FHIRPath expression that constraints the usage of this SearchParamete (new) URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.constraint #xD; xpathUsage #xD; Slices for extension 0..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:processingMode 0..1 code R5: normal | phonetic | other additional codes URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.processingMode Binding: XPathUsageType (required): How a search parameter relates to the set of elements returned by evaluating its expression query. #xD; modifier #xD; Slices for extension 0..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:modifier 0..* code R5: missing | exact | contains | not | text | in | not-in | below | above |…
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-r5.r4
  extension:
    url:
      v: version
      l: version
    value: String
      v: 0.1.0
  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: Canonical
        v: http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r4
        l: hl7.fhir.uv.xver-r5.r4
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: Canonical
        v: http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r4
        l: hl7.fhir.uv.xver-r5.r4
url:
  v: http://hl7.org/fhir/5.0/StructureDefinition/profile-SearchParameter
  l: profile-SearchParameter
version:
  v: 0.1.0
name:
  v: Profile_R5_SearchParameter_R4
title:
  v: Cross-version Profile for R5.SearchParameter for use in FHIR R4
status:
  v: active
experimental:
  v: false
date:
  v: 2026-03-17T16:04:43.2397556-05:00
publisher:
  v: FHIR Infrastructure
contact:
  name:
    v: FHIR Infrastructure
  telecom:
    system:
      v: url
    value:
      v: http://www.hl7.org/Special/committees/fiwg
description:
  v: This cross-version profile allows R5 SearchParameter content to be represented via FHIR R4 SearchParameter resources.
jurisdiction:
  coding:
    system:
      v: http://unstats.un.org/unsd/methods/m49/m49.htm
      l: m49.htm
    code:
      v: 001
    display:
      v: World
fhir version:
  v: 4.0.1
mapping:
  identity:
    v: v2
  uri:
    v: http://hl7.org/v2
    l: v2
  name:
    v: HL7 v2 Mapping
mapping:
  identity:
    v: rim
  uri:
    v: http://hl7.org/v3
    l: v3
  name:
    v: RIM Mapping
mapping:
  identity:
    v: workflow
  uri:
    v: http://hl7.org/fhir/workflow
    l: workflow
  name:
    v: Workflow Pattern
mapping:
  identity:
    v: w5
  uri:
    v: http://hl7.org/fhir/fivews
    l: fivews
  name:
    v: FiveWs Pattern Mapping
mapping:
  identity:
    v: objimpl
  uri:
    v: http://hl7.org/fhir/object-implementation
    l: object-implementation
  name:
    v: Object Implementation Information
kind:
  v: resource
abstract:
  v: false
type:
  v: SearchParameter
  l: SearchParameter
base definition:
  v: http://hl7.org/fhir/StructureDefinition/SearchParameter|4.0.1
  l: http://hl7.org/fhir/StructureDefinition/SearchParameter
derivation:
  v: constraint
snapshot:
  extension:
    url:
      v: http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version
      l: snapshot-base-version
    value: String
      v: 4.0.1
  element:
    id:
      v: SearchParameter
    path:
      v: SearchParameter
    short:
      v: Search parameter for a resource
    definition:
      v: A search parameter that defines a named search item that can be used to search/filter on a resource.
    comment:
      v: In FHIR, search is not performed directly on a resource (by XML or JSON path), but on a named parameter that maps into the resource content.
    min:
      v: 0
    max:
      v: *
    base:
      path:
        v: SearchParameter
      min:
        v: 0
      max:
        v: *
    constraint:
      key:
        v: dom-2
      severity:
        v: error
      human:
        v: If the resource is contained in another resource, it SHALL NOT contain nested Resources
      expression:
        v: contained.contained.empty()
      xpath:
        v: not(parent::f:contained and f:contained)
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource|4.0.1
        l: http://hl7.org/fhir/StructureDefinition/DomainResource
    constraint:
      key:
        v: dom-3
      severity:
        v: error
      human:
        v: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
      expression:
        v: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
      xpath:
        v: not(exists(for $id in f:contained/*/f:id/@value return $contained[not(parent::*/descendant::f:reference/@value=concat('#', $contained/*/id/@value) or descendant::f:reference[@value='#'])]))
      source:
        v: http://hl7.org/fhir/StructureDefinition/DomainResource|4.0.1
        l: http://hl7.org/fhir/StructureDefinition/DomainResource

key:
  v: dom-4
severity:
  v: error
human:
  v: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
expression:
  v: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
xpath:
  v: not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))
source:
  v: http://hl7.org/fhir/StructureDefinition/DomainResource|4.0.1
  l: http://hl7.org/fhir/StructureDefinition/DomainResource

key:
  v: dom-5
severity:
  v: error
human:
  v: If a resource is contained in another resource, it SHALL NOT have a security label
expression:
  v: contained.meta.security.empty()
xpath:
  v: not(exists(f:contained/*/f:meta/f:security))
source:
  v: http://hl7.org/fhir/StructureDefinition/DomainResource|4.0.1
  l: http://hl7.org/fhir/StructureDefinition/DomainResource

extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice
    l: elementdefinition-bestpractice
  value: Boolean
    v: true
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation
    l: elementdefinition-bestpractice-explanation
  value: Markdown
    v: When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time.
key:
  v: dom-6
severity:
  v: warning
human:
  v: A resource should have narrative for robust management
expression:
  v: text.`div`.exists()
xpath:
  v: exists(f:text/h:div)
source:
  v: http://hl7.org/fhir/StructureDefinition/DomainResource|4.0.1
  l: http://hl7.org/fhir/StructureDefinition/DomainResource

key:
  v: spd-0
severity:
  v: warning
human:
  v: Name should be usable as an identifier for the module by machine processing applications such as code generation
expression:
  v: name.matches('[A-Z]([A-Za-z0-9_]){0,254}')
xpath:
  v: not(exists(f:name/@value)) or matches(f:name/@value, '[A-Z]([A-Za-z0-9_]){0,254}')
source:
  v: http://hl7.org/fhir/StructureDefinition/SearchParameter|4.0.1
  l: http://hl7.org/fhir/StructureDefinition/SearchParameter

key:
  v: spd-1
severity:
  v: error
human:
  v: If an xpath is present, there SHALL be an xpathUsage
expression:
  v: xpath.empty() or xpathUsage.exists()
xpath:
  v: not(exists(f:xpath)) or exists(f:xpathUsage)
source:
  v: http://hl7.org/fhir/StructureDefinition/SearchParameter|4.0.1
  l: http://hl7.org/fhir/StructureDefinition/SearchParameter

key:
  v: spd-2
severity:
  v: error
human:
  v: Search parameters can only have chain names when the search parameter type is 'reference'
expression:
  v: chain.empty() or type = 'reference'
xpath:
  v: not(exists(f:chain)) or (f:type/@value = 'reference')
source:
  v: http://hl7.org/fhir/StructureDefinition/SearchParameter|4.0.1
  l: http://hl7.org/fhir/StructureDefinition/SearchParameter

v: false

v: false

identity:
  v: rim
map:
  v: Entity. Role, or Act

identity:
  v: v2
map:
  v: n/a

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

id:
  v: SearchParameter.id
path:
  v: SearchParameter.id
short:
  v: Logical id of this artifact
definition:
  v: The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
comment:
  v: The only time that a resource does not have an id is when it is being submitted to the server using a create operation.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
      l: structuredefinition-fhir-type
    value: Url
      v: id
      l: id
  code:
    v: http://hl7.org/fhirpath/System.String
    l: System.String
is modifier:
  v: false
is summary:
  v: true

id:
  v: SearchParameter.meta
path:
  v: SearchParameter.meta
short:
  v: Metadata about the resource
definition:
  v: The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.meta
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Meta
    l: Meta
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true

id:
  v: SearchParameter.implicitRules
path:
  v: SearchParameter.implicitRules
short:
  v: A set of rules under which this content was created
definition:
  v: A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.
comment:
  v: Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.implicitRules
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: uri
    l: uri
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: true
is modifier reason:
  v: This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
is summary:
  v: true

id:
  v: SearchParameter.language
path:
  v: SearchParameter.language
short:
  v: Language of the resource content
definition:
  v: The base language in which the resource is written.
comment:
  v: Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Resource.language
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: code
    l: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet
      l: elementdefinition-maxValueSet
    value: Canonical
      v: http://hl7.org/fhir/ValueSet/all-languages|4.0.1
      l: http://hl7.org/fhir/ValueSet/all-languages
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: Language
  strength:
    v: preferred
  description:
    v: A human language.
  value set:
    v: http://hl7.org/fhir/ValueSet/languages|4.0.1
    l: http://hl7.org/fhir/ValueSet/languages

id:
  v: SearchParameter.text
path:
  v: SearchParameter.text
short:
  v: Text summary of the resource, for human interpretation
definition:
  v: A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.
comment:
  v: Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.
alias:
  v: narrative
alias:
  v: html
alias:
  v: xhtml
alias:
  v: display
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.text
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Narrative
    l: Narrative
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: Act.text?

id:
  v: SearchParameter.contained
path:
  v: SearchParameter.contained
short:
  v: Contained, inline Resources
definition:
  v: These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.
comment:
  v: This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.
alias:
  v: inline resources
alias:
  v: anonymous resources
alias:
  v: contained resources
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.contained
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Resource
    l: Resource
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: SearchParameter.extension
path:
  v: SearchParameter.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.extension:identifier
path:
  v: SearchParameter.extension
slice name:
  v: identifier
short:
  v: R5: Additional identifier for the search parameter (business identifier) (new)
definition:
  v: R5: `SearchParameter.identifier` (new:Identifier)
comment:
  v: Element `SearchParameter.identifier` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.identifier` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.identifier`: `http://hl7.org/fhir/StructureDefinition/artifact-identifier`.
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/StructureDefinition/artifact-identifier|5.2.0
    l: http://hl7.org/fhir/StructureDefinition/artifact-identifier
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.extension:versionAlgorithm
path:
  v: SearchParameter.extension
slice name:
  v: versionAlgorithm
short:
  v: R5: How to compare versions (new)
definition:
  v: R5: `SearchParameter.versionAlgorithm[x]` (new:Coding, string)
comment:
  v: Element `SearchParameter.versionAlgorithm[x]` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.versionAlgorithm[x]` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.versionAlgorithm[x]`: `http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm`. If set as a string, this is a FHIRPath expression that has two additional context variables passed in - %version1 and %version2 and will return a negative number if version1 is newer, a positive number if version2 and a 0 if the version ordering can't be successfully be determined.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm|5.2.0
    l: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.extension:title
path:
  v: SearchParameter.extension
slice name:
  v: title
short:
  v: R5: Name for this search parameter (human friendly) (new)
definition:
  v: R5: `SearchParameter.title` (new:string)
comment:
  v: Element `SearchParameter.title` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.title` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.title`: `http://hl7.org/fhir/StructureDefinition/artifact-title`. This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/StructureDefinition/artifact-title|5.2.0
    l: http://hl7.org/fhir/StructureDefinition/artifact-title
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.extension:copyright
path:
  v: SearchParameter.extension
slice name:
  v: copyright
short:
  v: R5: Use and/or publishing restrictions (new)
definition:
  v: R5: `SearchParameter.copyright` (new:markdown)
comment:
  v: Element `SearchParameter.copyright` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.copyright` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.copyright`: `http://hl7.org/fhir/StructureDefinition/artifact-copyright`. ...
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/StructureDefinition/artifact-copyright|5.2.0
    l: http://hl7.org/fhir/StructureDefinition/artifact-copyright
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.extension:copyrightLabel
path:
  v: SearchParameter.extension
slice name:
  v: copyrightLabel
short:
  v: R5: Copyright holder and year(s) (new)
definition:
  v: R5: `SearchParameter.copyrightLabel` (new:string)
comment:
  v: Element `SearchParameter.copyrightLabel` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.copyrightLabel` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.copyrightLabel`: `http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel`. The (c) symbol should NOT be included in this string. It will be added by software when rendering the notation. Full details about licensing, restrictions, warrantees, etc. goes in the more general 'copyright' element.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel|5.2.0
    l: http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.extension:constraint
path:
  v: SearchParameter.extension
slice name:
  v: constraint
short:
  v: R5: FHIRPath expression that constraints the usage of this SearchParamete (new)
definition:
  v: R5: `SearchParameter.constraint` (new:string)
comment:
  v: Element `SearchParameter.constraint` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.constraint` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.constraint|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.constraint
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() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.modifierExtension
path:
  v: SearchParameter.modifierExtension
short:
  v: Extensions that cannot be ignored
definition:
  v: May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
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.
requirements:
  v: Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).
alias:
  v: extensions
alias:
  v: user content
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.modifierExtension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: true
is modifier reason:
  v: Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: SearchParameter.url
path:
  v: SearchParameter.url
short:
  v: Canonical identifier for this search parameter, represented as a URI (globally unique)
definition:
  v: An absolute URI that is used to identify this search parameter when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which at which an authoritative instance of this search parameter is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the search parameter is stored on different servers.
comment:
  v: Can be a urn:uuid: or a urn:oid: but real http: addresses are preferred. Multiple instances may share the same URL if they have a distinct version. The determination of when to create a new version of a resource (same url, new version) vs. defining a new artifact is up to the author. Considerations for making this decision are found in [Technical and Business Versions](http://hl7.org/fhir/R4/resource.html#versions). In some cases, the resource can no longer be found at the stated url, but the url itself cannot change. Implementations can use the [meta.source](http://hl7.org/fhir/R4/resource.html#meta) element to indicate where the current master source of the resource can be found.
requirements:
  v: Allows the search parameter to be referenced by a single globally unique identifier. To allow referencing and reusing search parameter definitions under other names on operational systems (in case of name clash).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: SearchParameter.url
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: uri
    l: uri
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Definition.url
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.identifier

id:
  v: SearchParameter.version
path:
  v: SearchParameter.version
short:
  v: Business version of the search parameter
definition:
  v: The identifier that is used to identify this version of the search parameter when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the search parameter author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.
comment:
  v: There may be different search parameter instances that have the same identifier but different versions. The version can be appended to the url in a reference to allow a reference to a particular business version of the search parameter with the format [url]|[version].
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.version
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Definition.version
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.version

id:
  v: SearchParameter.name
path:
  v: SearchParameter.name
short:
  v: Name for this search parameter (computer friendly)
definition:
  v: A natural language name identifying the search parameter. This name should be usable as an identifier for the module by machine processing applications such as code generation.
comment:
  v: The name is not expected to be globally unique. The name should be a simple alphanumeric type name to ensure that it is machine-processing friendly.
requirements:
  v: Support human navigation and code generation.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: SearchParameter.name
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: string
    l: string
condition:
  v: inv-0
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true

id:
  v: SearchParameter.derivedFrom
path:
  v: SearchParameter.derivedFrom
short:
  v: Original definition for the search parameter
definition:
  v: Where this search parameter is originally defined. If a derivedFrom is provided, then the details in the search parameter must be consistent with the definition from which it is defined. i.e. the parameter should have the same meaning, and (usually) the functionality should be a proper subset of the underlying search parameter.
comment:
  v: The intent of this is that a server can designate that it provides support for a search parameter defined in the specification itself (e.g. [`value-quantity`](http://hl7.org/fhir/SearchParameter/Observation-value-quantity), but detail how it is supported by the server.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.derivedFrom
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: canonical
    l: canonical
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/SearchParameter|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/SearchParameter
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.status
path:
  v: SearchParameter.status
short:
  v: draft | active | retired | unknown
definition:
  v: The status of this search parameter. Enables tracking the life-cycle of the content.
comment:
  v: Allows filtering of search parameters that are appropriate for use versus not.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: SearchParameter.status
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: code
    l: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: true
is modifier reason:
  v: This is labeled as "Is Modifier" because applications should not use a retired {{title}} without due consideration
is summary:
  v: true
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: PublicationStatus
  strength:
    v: required
  description:
    v: The lifecycle status of an artifact.
  value set:
    v: http://hl7.org/fhir/ValueSet/publication-status|4.0.1
    l: http://hl7.org/fhir/ValueSet/publication-status
mapping:
  identity:
    v: workflow
  map:
    v: Definition.status
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.status

id:
  v: SearchParameter.experimental
path:
  v: SearchParameter.experimental
short:
  v: For testing purposes, not real usage
definition:
  v: A Boolean value to indicate that this search parameter is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.
comment:
  v: Allows filtering of search parameters that are appropriate for use versus not.
requirements:
  v: Enables experimental content to be developed following the same lifecycle that would be used for a production-level search parameter.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.experimental
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: boolean
    l: boolean
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Definition.experimental
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.class

id:
  v: SearchParameter.date
path:
  v: SearchParameter.date
short:
  v: Date last changed
definition:
  v: The date (and optionally time) when the search parameter was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the search parameter changes.
comment:
  v: Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the search parameter. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource.
alias:
  v: Revision Date
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.date
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: dateTime
    l: dateTime
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Definition.date
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.recorded

id:
  v: SearchParameter.publisher
path:
  v: SearchParameter.publisher
short:
  v: Name of the publisher (organization or individual)
definition:
  v: The name of the organization or individual that published the search parameter.
comment:
  v: Usually an organization but may be an individual. The publisher (or steward) of the search parameter is the organization or individual primarily responsible for the maintenance and upkeep of the search parameter. This is not necessarily the same individual or organization that developed and initially authored the content. The publisher is the primary point of contact for questions or issues with the search parameter. This item SHOULD be populated unless the information is available from context.
requirements:
  v: Helps establish the "authority/credibility" of the search parameter. May also allow for contact.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.publisher
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Definition.publisher
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.witness

id:
  v: SearchParameter.contact
path:
  v: SearchParameter.contact
short:
  v: Contact details for the publisher
definition:
  v: Contact details to assist a user in finding and communicating with the publisher.
comment:
  v: May be a web site, an email address, a telephone number, etc.
min:
  v: 0
max:
  v: *
base:
  path:
    v: SearchParameter.contact
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: ContactDetail
    l: ContactDetail
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Definition.contact

id:
  v: SearchParameter.description
path:
  v: SearchParameter.description
short:
  v: Natural language description of the search parameter
definition:
  v: And how it used.
comment:
  v: This description can be used to capture details such as why the search parameter was built, comments about misuse, instructions for clinical use and interpretation, literature references, examples from the paper world, etc. It is not a rendering of the search parameter as conveyed in the 'text' field of the resource itself. This item SHOULD be populated unless the information is available from context (e.g. the language of the search parameter is presumed to be the predominant language in the place the search parameter was created).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: SearchParameter.description
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: markdown
    l: markdown
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Definition.description

id:
  v: SearchParameter.useContext
path:
  v: SearchParameter.useContext
short:
  v: The context that the content is intended to support
definition:
  v: The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate search parameter instances.
comment:
  v: When multiple useContexts are specified, there is no expectation that all or any of the contexts apply.
requirements:
  v: Assist in searching for appropriate content.
min:
  v: 0
max:
  v: *
base:
  path:
    v: SearchParameter.useContext
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: UsageContext
    l: UsageContext
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
mapping:
  identity:
    v: workflow
  map:
    v: Definition.useContext

id:
  v: SearchParameter.jurisdiction
path:
  v: SearchParameter.jurisdiction
short:
  v: Intended jurisdiction for search parameter (if applicable)
definition:
  v: A legal or geographic region in which the search parameter is intended to be used.
comment:
  v: It may be possible for the search parameter to be used in jurisdictions other than those for which it was originally designed or intended.
min:
  v: 0
max:
  v: *
base:
  path:
    v: SearchParameter.jurisdiction
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: Jurisdiction
  strength:
    v: extensible
  description:
    v: Countries and regions within which this artifact is targeted for use.
  value set:
    v: http://hl7.org/fhir/ValueSet/jurisdiction|4.0.1
    l: http://hl7.org/fhir/ValueSet/jurisdiction
mapping:
  identity:
    v: workflow
  map:
    v: Definition.jurisdiction

id:
  v: SearchParameter.purpose
path:
  v: SearchParameter.purpose
short:
  v: Why this search parameter is defined
definition:
  v: Explanation of why this search parameter is needed and why it has been designed as it has.
comment:
  v: This element does not describe the usage of the search parameter. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is. This may be used to point to source materials or specifications that drove the structure of this search parameter.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.purpose
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: markdown
    l: markdown
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: workflow
  map:
    v: Definition.purpose
mapping:
  identity:
    v: w5
  map:
    v: FiveWs.why[x]
mapping:
  identity:
    v: objimpl
  map:
    v: no-gen-base

id:
  v: SearchParameter.code
path:
  v: SearchParameter.code
short:
  v: Code used in URL
definition:
  v: The code used in the URL or the parameter name in a parameters resource for this search parameter.
comment:
  v: For maximum compatibility, use only lowercase ASCII characters.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: SearchParameter.code
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: code
    l: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true

id:
  v: SearchParameter.base
path:
  v: SearchParameter.base
short:
  v: The resource type(s) this search parameter applies to
definition:
  v: The base resource type(s) that this search parameter can be used against.
comment:
  v: A search parameter must always apply to at least one resource type. When search parameters apply to more than one resource type, they can be used against any of the listed resource types, or in a cross-type search (see [Cross Resource Search](http://hl7.org/fhir/R4/http.html#xres-search)).
min:
  v: 1
max:
  v: *
base:
  path:
    v: SearchParameter.base
  min:
    v: 1
  max:
    v: *
type:
  code:
    v: code
    l: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: ResourceType
  strength:
    v: required
  description:
    v: One of the resource types defined as part of this version of FHIR.
  value set:
    v: http://hl7.org/fhir/ValueSet/resource-types|4.0.1
    l: http://hl7.org/fhir/ValueSet/resource-types

id:
  v: SearchParameter.type
path:
  v: SearchParameter.type
short:
  v: number | date | string | token | reference | composite | quantity | uri | special
definition:
  v: The type of value that a search parameter may contain, and how the content is interpreted.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: SearchParameter.type
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: code
    l: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: true
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: SearchParamType
  strength:
    v: required
  description:
    v: Data types allowed to be used for search parameters.
  value set:
    v: http://hl7.org/fhir/ValueSet/search-param-type|4.0.1
    l: http://hl7.org/fhir/ValueSet/search-param-type

id:
  v: SearchParameter.expression
path:
  v: SearchParameter.expression
short:
  v: FHIRPath expression that extracts the values
definition:
  v: A FHIRPath expression that returns a set of elements for the search parameter.
comment:
  v: Note that the elements returned by the expression are sometimes complex elements where logic is required to determine quite how to handle them; e.g. CodeableConcepts may contain text and/or multiple codings, where the codings themselves contain a code and a system. For composite search parameters, the outcome of the expression must a collection of base elements from which the composites are derived.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.expression
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
condition:
  v: spd-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.xpath
path:
  v: SearchParameter.xpath
short:
  v: XPath that extracts the values
definition:
  v: An XPath expression that returns a set of elements for the search parameter.
comment:
  v: Note that the elements returned by the XPath are sometimes complex elements where logic is required to determine quite how to handle them; e.g. CodeableConcepts may contain text and/or multiple codings, where the codings themselves contain a code and a system.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.xpath
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
condition:
  v: spd-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.xpathUsage
path:
  v: SearchParameter.xpathUsage
short:
  v: normal | phonetic | nearby | distance | other
definition:
  v: How the search parameter relates to the set of elements returned by evaluating the xpath query.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.xpathUsage
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: code
    l: code
condition:
  v: spd-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: XPathUsageType
  strength:
    v: required
  description:
    v: How a search parameter relates to the set of elements returned by evaluating its xpath query.
  value set:
    v: http://hl7.org/fhir/ValueSet/search-xpath-usage|4.0.1
    l: http://hl7.org/fhir/ValueSet/search-xpath-usage

id:
  v: SearchParameter.xpathUsage.id
path:
  v: SearchParameter.xpathUsage.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)
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
      l: structuredefinition-fhir-type
    value: Url
      v: string
      l: string
  code:
    v: http://hl7.org/fhirpath/System.String
    l: System.String
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.xpathUsage.extension
path:
  v: SearchParameter.xpathUsage.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 0
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.xpathUsage.extension:processingMode
path:
  v: SearchParameter.xpathUsage.extension
slice name:
  v: processingMode
short:
  v: R5: normal | phonetic | other additional codes
definition:
  v: R5: `SearchParameter.processingMode` additional codes
comment:
  v: Element `SearchParameter.processingMode` is mapped to FHIR R4 element `SearchParameter.xpathUsage` as `RelatedTo`. The mappings for `SearchParameter.processingMode` do not allow expression of the necessary codes, per the bindings on the source and target.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.processingMode|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.processingMode
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() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.xpathUsage.value
path:
  v: SearchParameter.xpathUsage.value
representation:
  v: xmlAttr
short:
  v: Primitive value for code
definition:
  v: Primitive value for code
min:
  v: 0
max:
  v: 1
base:
  path:
    v: string.value
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
      l: structuredefinition-fhir-type
    value: Url
      v: string
      l: string
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/regex
      l: regex
    value: String
      v: [^\s]+(\s[^\s]+)*
  code:
    v: http://hl7.org/fhirpath/System.String
    l: System.String
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.target
path:
  v: SearchParameter.target
short:
  v: Types of resource (if a resource reference)
definition:
  v: Types of resource (if a resource is referenced).
min:
  v: 0
max:
  v: *
base:
  path:
    v: SearchParameter.target
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: code
    l: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: ResourceType
  strength:
    v: required
  description:
    v: One of the resource types defined as part of this version of FHIR.
  value set:
    v: http://hl7.org/fhir/ValueSet/resource-types|4.0.1
    l: http://hl7.org/fhir/ValueSet/resource-types

id:
  v: SearchParameter.multipleOr
path:
  v: SearchParameter.multipleOr
short:
  v: Allow multiple values per parameter (or)
definition:
  v: Whether multiple values are allowed for each time the parameter exists. Values are separated by commas, and the parameter matches if any of the values match.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.multipleOr
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: boolean
    l: boolean
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.multipleAnd
path:
  v: SearchParameter.multipleAnd
short:
  v: Allow multiple parameters (and)
definition:
  v: Whether multiple parameters are allowed - e.g. more than one parameter with the same name. The search matches if all the parameters match.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: SearchParameter.multipleAnd
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: boolean
    l: boolean
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.comparator
path:
  v: SearchParameter.comparator
short:
  v: eq | ne | gt | lt | ge | le | sa | eb | ap
definition:
  v: Comparators supported for the search parameter.
comment:
  v: If no comparators are listed, clients should not expect servers to support any comparators.
min:
  v: 0
max:
  v: *
base:
  path:
    v: SearchParameter.comparator
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: code
    l: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: SearchComparator
  strength:
    v: required
  description:
    v: What Search Comparator Codes are supported in search.
  value set:
    v: http://hl7.org/fhir/ValueSet/search-comparator|4.0.1
    l: http://hl7.org/fhir/ValueSet/search-comparator

id:
  v: SearchParameter.modifier
path:
  v: SearchParameter.modifier
short:
  v: missing | exact | contains | not | text | in | not-in | below | above | type | identifier | ofType
definition:
  v: A modifier supported for the search parameter.
min:
  v: 0
max:
  v: *
base:
  path:
    v: SearchParameter.modifier
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: code
    l: code
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
binding:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
      l: elementdefinition-bindingName
    value: String
      v: SearchModifierCode
  strength:
    v: required
  description:
    v: A supported modifier for a search parameter.
  value set:
    v: http://hl7.org/fhir/ValueSet/search-modifier-code|4.0.1
    l: http://hl7.org/fhir/ValueSet/search-modifier-code

id:
  v: SearchParameter.modifier.id
path:
  v: SearchParameter.modifier.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)
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
      l: structuredefinition-fhir-type
    value: Url
      v: string
      l: string
  code:
    v: http://hl7.org/fhirpath/System.String
    l: System.String
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.modifier.extension
path:
  v: SearchParameter.modifier.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 0
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.modifier.extension:modifier
path:
  v: SearchParameter.modifier.extension
slice name:
  v: modifier
short:
  v: R5: missing | exact | contains | not | text | in | not-in | below | above | type | identifier | of-type | code-text | text-advanced | iterate additional codes
definition:
  v: R5: `SearchParameter.modifier` additional codes
comment:
  v: Element `SearchParameter.modifier` is mapped to FHIR R4 element `SearchParameter.modifier` as `RelatedTo`. The mappings for `SearchParameter.modifier` do not allow expression of the necessary codes, per the bindings on the source and target.
min:
  v: 0
max:
  v: *
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.modifier|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.modifier
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() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.modifier.value
path:
  v: SearchParameter.modifier.value
representation:
  v: xmlAttr
short:
  v: Primitive value for code
definition:
  v: Primitive value for code
min:
  v: 0
max:
  v: 1
base:
  path:
    v: string.value
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
      l: structuredefinition-fhir-type
    value: Url
      v: string
      l: string
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/regex
      l: regex
    value: String
      v: [^\s]+(\s[^\s]+)*
  code:
    v: http://hl7.org/fhirpath/System.String
    l: System.String
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.chain
path:
  v: SearchParameter.chain
short:
  v: Chained names supported
definition:
  v: Contains the names of any search parameters which may be chained to the containing search parameter. Chained parameters may be added to search parameters of type reference and specify that resources will only be returned if they contain a reference to a resource which matches the chained parameter value. Values for this field should be drawn from SearchParameter.code for a parameter on the target resource type.
comment:
  v: Systems are not required to list all the chain names they support, but if they don't list them, clients might not know to use them.
min:
  v: 0
max:
  v: *
base:
  path:
    v: SearchParameter.chain
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: string
    l: string
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.component
path:
  v: SearchParameter.component
short:
  v: For Composite resources to define the parts
definition:
  v: Used to define the parts of a composite search parameter.
min:
  v: 0
max:
  v: *
base:
  path:
    v: SearchParameter.component
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: BackboneElement
    l: BackboneElement
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.component.id
path:
  v: SearchParameter.component.id
representation:
  v: xmlAttr
short:
  v: Unique id for inter-element referencing
definition:
  v: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
      l: structuredefinition-fhir-type
    value: Url
      v: string
      l: string
  code:
    v: http://hl7.org/fhirpath/System.String
    l: System.String
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: SearchParameter.component.extension
path:
  v: SearchParameter.component.extension
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. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
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
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: SearchParameter.component.modifierExtension
path:
  v: SearchParameter.component.modifierExtension
short:
  v: Extensions that cannot be ignored even if unrecognized
definition:
  v: May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
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.
requirements:
  v: Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).
alias:
  v: extensions
alias:
  v: user content
alias:
  v: modifiers
min:
  v: 0
max:
  v: *
base:
  path:
    v: BackboneElement.modifierExtension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/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|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: true
is modifier reason:
  v: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
is summary:
  v: true
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: SearchParameter.component.definition
path:
  v: SearchParameter.component.definition
short:
  v: Defines how the part works
definition:
  v: The definition of the search parameter that describes this part.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: SearchParameter.component.definition
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: canonical
    l: canonical
  target profile:
    v: http://hl7.org/fhir/StructureDefinition/SearchParameter|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/SearchParameter
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false

id:
  v: SearchParameter.component.expression
path:
  v: SearchParameter.component.expression
short:
  v: Subexpression relative to main expression
definition:
  v: A sub-expression that defines how to extract values for this component from the output of the main SearchParameter.expression.
comment:
  v: This expression overrides the expression in the definition and extracts the index values from the outcome of the composite expression.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: SearchParameter.component.expression
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: string
    l: string
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  xpath:
    v: @value|f:*|h:div
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element|4.0.1
    l: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false

element:
  id:
    v: SearchParameter
  path:
    v: SearchParameter
element:
  id:
    v: SearchParameter.extension
  path:
    v: SearchParameter.extension
  slicing:
    discriminator:
      type:
        v: value
      path:
        v: url
    ordered:
      v: false
    rules:
      v: open
  min:
    v: 0
  max:
    v: *
element:
  id:
    v: SearchParameter.extension:identifier
  path:
    v: SearchParameter.extension
  slice name:
    v: identifier
  short:
    v: R5: Additional identifier for the search parameter (business identifier) (new)
  definition:
    v: R5: `SearchParameter.identifier` (new:Identifier)
  comment:
    v: Element `SearchParameter.identifier` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.identifier` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.identifier`: `http://hl7.org/fhir/StructureDefinition/artifact-identifier`.
  min:
    v: 0
  max:
    v: *
  base:
    path:
      v: DomainResource.extension
    min:
      v: 0
    max:
      v: *
  type:
    code:
      v: Extension
      l: Extension
    profile:
      v: http://hl7.org/fhir/StructureDefinition/artifact-identifier|5.2.0
      l: http://hl7.org/fhir/StructureDefinition/artifact-identifier
element:
  id:
    v: SearchParameter.extension:versionAlgorithm
  path:
    v: SearchParameter.extension
  slice name:
    v: versionAlgorithm
  short:
    v: R5: How to compare versions (new)
  definition:
    v: R5: `SearchParameter.versionAlgorithm[x]` (new:Coding, string)
  comment:
    v: Element `SearchParameter.versionAlgorithm[x]` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.versionAlgorithm[x]` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.versionAlgorithm[x]`: `http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm`. If set as a string, this is a FHIRPath expression that has two additional context variables passed in - %version1 and %version2 and will return a negative number if version1 is newer, a positive number if version2 and a 0 if the version ordering can't be successfully be determined.
  min:
    v: 0
  max:
    v: 1
  base:
    path:
      v: DomainResource.extension
    min:
      v: 0
    max:
      v: *
  type:
    code:
      v: Extension
      l: Extension
    profile:
      v: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm|5.2.0
      l: http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm
element:
  id:
    v: SearchParameter.extension:title
  path:
    v: SearchParameter.extension
  slice name:
    v: title
  short:
    v: R5: Name for this search parameter (human friendly) (new)
  definition:
    v: R5: `SearchParameter.title` (new:string)
  comment:
    v: Element `SearchParameter.title` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.title` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.title`: `http://hl7.org/fhir/StructureDefinition/artifact-title`. This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc.
  min:
    v: 0
  max:
    v: 1
  base:
    path:
      v: DomainResource.extension
    min:
      v: 0
    max:
      v: *
  type:
    code:
      v: Extension
      l: Extension
    profile:
      v: http://hl7.org/fhir/StructureDefinition/artifact-title|5.2.0
      l: http://hl7.org/fhir/StructureDefinition/artifact-title
element:
  id:
    v: SearchParameter.extension:copyright
  path:
    v: SearchParameter.extension
  slice name:
    v: copyright
  short:
    v: R5: Use and/or publishing restrictions (new)
  definition:
    v: R5: `SearchParameter.copyright` (new:markdown)
  comment:
    v: Element `SearchParameter.copyright` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.copyright` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.copyright`: `http://hl7.org/fhir/StructureDefinition/artifact-copyright`. ...
  min:
    v: 0
  max:
    v: 1
  base:
    path:
      v: DomainResource.extension
    min:
      v: 0
    max:
      v: *
  type:
    code:
      v: Extension
      l: Extension
    profile:
      v: http://hl7.org/fhir/StructureDefinition/artifact-copyright|5.2.0
      l: http://hl7.org/fhir/StructureDefinition/artifact-copyright
element:
  id:
    v: SearchParameter.extension:copyrightLabel
  path:
    v: SearchParameter.extension
  slice name:
    v: copyrightLabel
  short:
    v: R5: Copyright holder and year(s) (new)
  definition:
    v: R5: `SearchParameter.copyrightLabel` (new:string)
  comment:
    v: Element `SearchParameter.copyrightLabel` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.copyrightLabel` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element). An externally-defined extension that has been mapped as the representation of FHIR R5 element `SearchParameter.copyrightLabel`: `http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel`. The (c) symbol should NOT be included in this string. It will be added by software when rendering the notation. Full details about licensing, restrictions, warrantees, etc. goes in the more general 'copyright' element.
  min:
    v: 0
  max:
    v: 1
  base:
    path:
      v: DomainResource.extension
    min:
      v: 0
    max:
      v: *
  type:
    code:
      v: Extension
      l: Extension
    profile:
      v: http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel|5.2.0
      l: http://hl7.org/fhir/StructureDefinition/artifact-copyrightLabel
element:
  id:
    v: SearchParameter.extension:constraint
  path:
    v: SearchParameter.extension
  slice name:
    v: constraint
  short:
    v: R5: FHIRPath expression that constraints the usage of this SearchParamete (new)
  definition:
    v: R5: `SearchParameter.constraint` (new:string)
  comment:
    v: Element `SearchParameter.constraint` has a context of SearchParameter based on following the parent source element upwards and mapping to `SearchParameter`. Element `SearchParameter.constraint` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).
  min:
    v: 0
  max:
    v: 1
  base:
    path:
      v: DomainResource.extension
    min:
      v: 0
    max:
      v: *

code:
  v: Extension
  l: Extension
profile:
  v: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.constraint|0.1.0
  l: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.constraint

id:
  v: SearchParameter.xpathUsage.extension
path:
  v: SearchParameter.xpathUsage.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
min:
  v: 0
max:
  v: *

id:
  v: SearchParameter.xpathUsage.extension:processingMode
path:
  v: SearchParameter.xpathUsage.extension
slice name:
  v: processingMode
short:
  v: R5: normal | phonetic | other additional codes
definition:
  v: R5: `SearchParameter.processingMode` additional codes
comment:
  v: Element `SearchParameter.processingMode` is mapped to FHIR R4 element `SearchParameter.xpathUsage` as `RelatedTo`. The mappings for `SearchParameter.processingMode` do not allow expression of the necessary codes, per the bindings on the source and target.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.processingMode|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.processingMode

id:
  v: SearchParameter.modifier.extension
path:
  v: SearchParameter.modifier.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  ordered:
    v: false
  rules:
    v: open
min:
  v: 0
max:
  v: *

id:
  v: SearchParameter.modifier.extension:modifier
path:
  v: SearchParameter.modifier.extension
slice name:
  v: modifier
short:
  v: R5: missing | exact | contains | not | text | in | not-in | below | above | type | identifier | of-type | code-text | text-advanced | iterate additional codes
definition:
  v: R5: `SearchParameter.modifier` additional codes
comment:
  v: Element `SearchParameter.modifier` is mapped to FHIR R4 element `SearchParameter.modifier` as `RelatedTo`. The mappings for `SearchParameter.modifier` do not allow expression of the necessary codes, per the bindings on the source and target.
min:
  v: 0
max:
  v: *
base:
  path:
    v: DomainResource.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
    l: Extension
  profile:
    v: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.modifier|0.1.0
    l: http://hl7.org/fhir/5.0/StructureDefinition/extension-SearchParameter.modifier