description: 'R5: `Task.requestedPerformer` (new:CodeableReference(Practitioner,PractitionerRole,Organization,CareTeam,HealthcareService,Patient,Device,RelatedPerson))'
package_name: hl7.fhir.uv.xver-r5.r4
derivation: constraint
name: ExtensionTask_RequestedPerformer
type: Extension
elements:
  extension:
    base: {max: '*', min: 0, path: Extension.extension}
    array: true
    index: 0
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 0
      slices:
        _datatype:
          match: {url: 'http://hl7.org/fhir/StructureDefinition/_datatype'}
          schema:
            base: {max: '*', min: 0, path: Extension.extension}
            short: DataType slice for a FHIR R5 `CodeableReference` value
            _required: true
            index: 1
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/_datatype'}
                index: 2
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                pattern: {type: String, value: CodeableReference}
                choices: [valueString]
                index: 4
              valueString:
                type: string
                pattern: {type: String, value: CodeableReference}
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 5
            required: [url, valueString, value]
        concept:
          match: {url: concept}
          schema:
            short: 'R5: Reference to a concept (by class)'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 6
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: concept}
                index: 7
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Reference to a concept (by class)
                choices: [valueCodeableConcept]
                index: 9
              valueCodeableConcept:
                short: Reference to a concept (by class)
                type: CodeableConcept
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 10
            required: [url]
        reference:
          match: {url: reference}
          schema:
            short: 'R5: Reference to a resource (by instance)'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 11
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: reference}
                index: 12
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Reference to a resource (by instance)
                choices: [valueReference]
                index: 14
              valueReference:
                short: Reference to a resource (by instance)
                refers: ['http://hl7.org/fhir/5.0/StructureDefinition/profile-CareTeam|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Device|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-HealthcareService|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Organization|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Patient|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-PractitionerRole|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Practitioner|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-RelatedPerson|0.1.0', 'http://hl7.org/fhir/StructureDefinition/CareTeam|4.0.1', 'http://hl7.org/fhir/StructureDefinition/Device|4.0.1', 'http://hl7.org/fhir/StructureDefinition/HealthcareService|4.0.1', 'http://hl7.org/fhir/StructureDefinition/Organization|4.0.1', 'http://hl7.org/fhir/StructureDefinition/Patient|4.0.1', 'http://hl7.org/fhir/StructureDefinition/PractitionerRole|4.0.1', 'http://hl7.org/fhir/StructureDefinition/Practitioner|4.0.1', 'http://hl7.org/fhir/StructureDefinition/RelatedPerson|4.0.1']
                type: Reference
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 15
            required: [url]
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer'}
    index: 16
  value:
    base: {max: '1', min: 0, path: 'Extension.value[x]'}
    choices: []
    index: 18
package_version: 0.1.0
extensions:
  _datatype:
    url: http://hl7.org/fhir/StructureDefinition/_datatype
    base: {max: '*', min: 0, path: Extension.extension}
    short: DataType slice for a FHIR R5 `CodeableReference` value
    _required: true
    index: 1
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/_datatype'}
        index: 2
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        pattern: {type: String, value: CodeableReference}
        choices: [valueString]
        index: 4
      valueString:
        type: string
        pattern: {type: String, value: CodeableReference}
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 5
    required: [url, valueString, value]
  concept:
    url: concept
    short: 'R5: Reference to a concept (by class)'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 6
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: concept}
        index: 7
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Reference to a concept (by class)
        choices: [valueCodeableConcept]
        index: 9
      valueCodeableConcept:
        short: Reference to a concept (by class)
        type: CodeableConcept
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 10
    required: [url]
  reference:
    url: reference
    short: 'R5: Reference to a resource (by instance)'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 11
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: reference}
        index: 12
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Reference to a resource (by instance)
        choices: [valueReference]
        index: 14
      valueReference:
        short: Reference to a resource (by instance)
        refers: ['http://hl7.org/fhir/5.0/StructureDefinition/profile-CareTeam|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Device|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-HealthcareService|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Organization|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Patient|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-PractitionerRole|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Practitioner|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-RelatedPerson|0.1.0', 'http://hl7.org/fhir/StructureDefinition/CareTeam|4.0.1', 'http://hl7.org/fhir/StructureDefinition/Device|4.0.1', 'http://hl7.org/fhir/StructureDefinition/HealthcareService|4.0.1', 'http://hl7.org/fhir/StructureDefinition/Organization|4.0.1', 'http://hl7.org/fhir/StructureDefinition/Patient|4.0.1', 'http://hl7.org/fhir/StructureDefinition/PractitionerRole|4.0.1', 'http://hl7.org/fhir/StructureDefinition/Practitioner|4.0.1', 'http://hl7.org/fhir/StructureDefinition/RelatedPerson|4.0.1']
        type: Reference
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 15
    required: [url]
class: extension
kind: complex-type
url: http://hl7.org/fhir/5.0/StructureDefinition/extension-Task.requestedPerformer
base: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1
version: 0.1.0
required: [url]