description: This cross-version extension represents DeviceUsage.adherence from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4.
package_name: hl7.fhir.uv.xver-r5.r4.r4
derivation: constraint
name: Ext_R5_DeviceUsage_adherence
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:
            base: {max: '*', min: 0, path: Extension.extension}
            short: always | never | sometimes
            _required: true
            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: always | never | sometimes
                choices: [valueCodeableConcept]
                index: 4
              valueCodeableConcept:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: CodeableConcept
                short: always | never | sometimes
                choiceOf: value
                index: 5
            required: [url]
        reason:
          match: {url: reason}
          schema:
            base: {max: '*', min: 0, path: Extension.extension}
            short: lost | stolen | prescribed | broken | burned | forgot
            array: true
            min: 1
            _required: true
            index: 6
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: reason}
                index: 7
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: lost | stolen | prescribed | broken | burned | forgot
                choices: [valueCodeableConcept]
                index: 9
              valueCodeableConcept:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: CodeableConcept
                short: lost | stolen | prescribed | broken | burned | forgot
                choiceOf: value
                index: 10
            required: [url]
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceUsage.adherence'}
    index: 11
package_version: 0.0.1-snapshot-2
extensions:
  code:
    url: code
    base: {max: '*', min: 0, path: Extension.extension}
    short: always | never | sometimes
    _required: true
    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: always | never | sometimes
        choices: [valueCodeableConcept]
        index: 4
      valueCodeableConcept:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: CodeableConcept
        short: always | never | sometimes
        choiceOf: value
        index: 5
    required: [url]
  reason:
    min: 1
    short: lost | stolen | prescribed | broken | burned | forgot
    index: 6
    array: true
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: reason}
        index: 7
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: lost | stolen | prescribed | broken | burned | forgot
        choices: [valueCodeableConcept]
        index: 9
      valueCodeableConcept:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: CodeableConcept
        short: lost | stolen | prescribed | broken | burned | forgot
        choiceOf: value
        index: 10
    _required: true
    url: reason
    base: {max: '*', min: 0, path: Extension.extension}
    required: [url]
class: extension
kind: complex-type
url: http://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceUsage.adherence
base: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1
version: 0.0.1-snapshot-2
required: [url]