description: This cross-version extension represents Specimen.feature from http://hl7.org/fhir/StructureDefinition/Specimen|5.0.0 for use in FHIR R4B.
package_name: hl7.fhir.uv.xver-r5.r4b
derivation: constraint
name: ext_R5_Specimen_feature
type: Extension
elements:
  extension:
    array: true
    min: 2
    index: 0
    slicing:
      rules: closed
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 2
      slices:
        type:
          match: {url: null}
          schema:
            isModifier: false
            short: Highlighted feature
            _required: true
            index: 1
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: Highlighted feature
                choices: [valueCodeableConcept]
                index: 3
              valueCodeableConcept:
                base: {path: 'Extension.value[x]'}
                type: CodeableConcept
                short: Highlighted feature
                choiceOf: value
                index: 4
        description:
          match: {url: null}
          schema:
            isModifier: false
            short: Information about the feature
            _required: true
            index: 5
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: Information about the feature
                choices: [valueString]
                index: 7
              valueString:
                base: {path: 'Extension.value[x]'}
                type: string
                short: Information about the feature
                choiceOf: value
                index: 8
  url:
    pattern: {type: uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-Specimen.feature'}
    type: uri
    index: 9
package_version: 0.0.1-snapshot-1
extensions:
  type:
    url: null
    isModifier: false
    short: Highlighted feature
    _required: true
    index: 1
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: Highlighted feature
        choices: [valueCodeableConcept]
        index: 3
      valueCodeableConcept:
        base: {path: 'Extension.value[x]'}
        type: CodeableConcept
        short: Highlighted feature
        choiceOf: value
        index: 4
  description:
    url: null
    isModifier: false
    short: Information about the feature
    _required: true
    index: 5
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: Information about the feature
        choices: [valueString]
        index: 7
      valueString:
        base: {path: 'Extension.value[x]'}
        type: string
        short: Information about the feature
        choiceOf: value
        index: 8
class: extension
kind: complex-type
url: http://hl7.org/fhir/5.0/StructureDefinition/extension-Specimen.feature
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.0.1-snapshot-1
required: [url]