description: This cross-version extension represents ConceptMap.additionalAttribute from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4B.
package_name: hl7.fhir.uv.xver
derivation: constraint
name: Ext_R5_ConceptMap_additionalAttribute
type: Extension
elements:
  extension:
    base: {max: '*', min: 0, path: Extension.extension}
    array: true
    min: 2
    index: 0
    slicing:
      rules: closed
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 2
      slices:
        code:
          match: {url: code}
          schema:
            short: Identifies this additional attribute through this resource
            _required: true
            base: {max: '*', min: 0, path: Extension.extension}
            index: 1
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: code}
                index: 2
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Identifies this additional attribute through this resource
                choices: [valueCode]
                index: 4
              valueCode:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: code
                short: Identifies this additional attribute through this resource
                choiceOf: value
                index: 5
            required: [url]
        uri:
          match: {url: uri}
          schema:
            short: Formal identifier for the data element referred to in this attribte
            base: {max: '*', min: 0, path: Extension.extension}
            index: 6
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: uri}
                index: 7
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Formal identifier for the data element referred to in this attribte
                choices: [valueUri]
                index: 9
              valueUri:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: uri
                short: Formal identifier for the data element referred to in this attribte
                choiceOf: value
                index: 10
            required: [url]
        description:
          match: {url: description}
          schema:
            short: Why the additional attribute is defined, and/or what the data element it refers to is
            base: {max: '*', min: 0, path: Extension.extension}
            index: 11
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: description}
                index: 12
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Why the additional attribute is defined, and/or what the data element it refers to is
                choices: [valueString]
                index: 14
              valueString:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: string
                short: Why the additional attribute is defined, and/or what the data element it refers to is
                choiceOf: value
                index: 15
            required: [url]
        type:
          match: {url: type}
          schema:
            short: code | Coding | string | boolean | Quantity
            _required: true
            base: {max: '*', min: 0, path: Extension.extension}
            index: 16
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: type}
                index: 17
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: code | Coding | string | boolean | Quantity
                choices: [valueCode]
                index: 19
              valueCode:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: code
                short: code | Coding | string | boolean | Quantity
                choiceOf: value
                index: 20
            required: [url]
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-ConceptMap.additionalAttribute'}
    index: 21
package_version: r5.r4b-0.0.1-snapshot-2
extensions:
  code:
    url: code
    short: Identifies this additional attribute through this resource
    _required: true
    base: {max: '*', min: 0, path: Extension.extension}
    index: 1
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: code}
        index: 2
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Identifies this additional attribute through this resource
        choices: [valueCode]
        index: 4
      valueCode:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: code
        short: Identifies this additional attribute through this resource
        choiceOf: value
        index: 5
    required: [url]
  uri:
    url: uri
    short: Formal identifier for the data element referred to in this attribte
    base: {max: '*', min: 0, path: Extension.extension}
    index: 6
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: uri}
        index: 7
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Formal identifier for the data element referred to in this attribte
        choices: [valueUri]
        index: 9
      valueUri:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: uri
        short: Formal identifier for the data element referred to in this attribte
        choiceOf: value
        index: 10
    required: [url]
  description:
    url: description
    short: Why the additional attribute is defined, and/or what the data element it refers to is
    base: {max: '*', min: 0, path: Extension.extension}
    index: 11
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: description}
        index: 12
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Why the additional attribute is defined, and/or what the data element it refers to is
        choices: [valueString]
        index: 14
      valueString:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: string
        short: Why the additional attribute is defined, and/or what the data element it refers to is
        choiceOf: value
        index: 15
    required: [url]
  type:
    url: type
    short: code | Coding | string | boolean | Quantity
    _required: true
    base: {max: '*', min: 0, path: Extension.extension}
    index: 16
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: type}
        index: 17
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: code | Coding | string | boolean | Quantity
        choices: [valueCode]
        index: 19
      valueCode:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: code
        short: code | Coding | string | boolean | Quantity
        choiceOf: value
        index: 20
    required: [url]
class: extension
kind: complex-type
url: http://hl7.org/fhir/5.0/StructureDefinition/extension-ConceptMap.additionalAttribute
base: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
version: 0.0.1-snapshot-2
required: [url]