description: 'R5: `ConceptMap.additionalAttribute` (new:BackboneElement)'
package_name: hl7.fhir.uv.xver-r5.r4b
derivation: constraint
name: ExtensionConceptMap_AdditionalAttribute
type: Extension
elements:
  extension:
    base: {max: '*', min: 0, path: Extension.extension}
    array: true
    min: 2
    index: 0
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 2
      slices:
        code:
          match: {url: code}
          schema:
            short: 'R5: Identifies this additional attribute through this resource (new)'
            _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:
                short: Identifies this additional attribute through this resource
                type: code
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 5
            required: [url, valueCode, value]
        uri:
          match: {url: uri}
          schema:
            short: 'R5: Formal identifier for the data element referred to in this attribte (new)'
            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:
                short: Formal identifier for the data element referred to in this attribte
                type: uri
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 10
            required: [url]
        description:
          match: {url: description}
          schema:
            short: 'R5: Why the additional attribute is defined, and/or what the data element it refers to is (new)'
            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:
                short: Why the additional attribute is defined, and/or what the data element it refers to is
                type: string
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 15
            required: [url]
        type:
          match: {url: type}
          schema:
            short: 'R5: code | Coding | string | boolean | Quantity (new)'
            _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:
                short: code | Coding | string | boolean | Quantity
                choices: [valueCode]
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                index: 19
              valueCode:
                short: code | Coding | string | boolean | Quantity
                type: code
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 20
            required: [url, valueCode, value]
  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
  value:
    base: {max: '1', min: 0, path: 'Extension.value[x]'}
    choices: []
    index: 23
package_version: 0.1.0
extensions:
  code:
    url: code
    short: 'R5: Identifies this additional attribute through this resource (new)'
    _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:
        short: Identifies this additional attribute through this resource
        type: code
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 5
    required: [url, valueCode, value]
  uri:
    url: uri
    short: 'R5: Formal identifier for the data element referred to in this attribte (new)'
    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:
        short: Formal identifier for the data element referred to in this attribte
        type: uri
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 10
    required: [url]
  description:
    url: description
    short: 'R5: Why the additional attribute is defined, and/or what the data element it refers to is (new)'
    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:
        short: Why the additional attribute is defined, and/or what the data element it refers to is
        type: string
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 15
    required: [url]
  type:
    url: type
    short: 'R5: code | Coding | string | boolean | Quantity (new)'
    _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:
        short: code | Coding | string | boolean | Quantity
        choices: [valueCode]
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        index: 19
      valueCode:
        short: code | Coding | string | boolean | Quantity
        type: code
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 20
    required: [url, valueCode, value]
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: 0.1.0
required: [url]