description: This cross-version extension represents DeviceComponent from http://hl7.org/fhir/StructureDefinition/DeviceComponent|1.0.2 for use in FHIR R4B.
package_name: hl7.fhir.uv.xver
derivation: constraint
name: ext_R2_DeviceComponent
type: Extension
elements:
  extension:
    array: true
    min: 3
    index: 0
    slicing:
      rules: closed
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 3
      slices:
        parent:
          match: {url: null}
          schema:
            short: Parent resource link
            isModifier: false
            index: 13
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: Parent resource link
                choices: [valueReference]
                index: 15
              valueReference:
                base: {path: 'Extension.value[x]'}
                type: Reference
                short: Parent resource link
                choiceOf: value
                refers: ['http://hl7.org/fhir/StructureDefinition/DeviceComponent']
                index: 16
        parameterGroup:
          match: {url: null}
          schema:
            short: Current supported parameter group
            isModifier: false
            index: 21
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: Current supported parameter group
                choices: [valueCodeableConcept]
                index: 23
              valueCodeableConcept:
                base: {path: 'Extension.value[x]'}
                type: CodeableConcept
                short: Current supported parameter group
                choiceOf: value
                index: 24
        type:
          match: {url: null}
          schema:
            short: What kind of component it is
            isModifier: false
            _required: true
            index: 1
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: What kind of component it is
                choices: [valueCodeableConcept]
                index: 3
              valueCodeableConcept:
                base: {path: 'Extension.value[x]'}
                type: CodeableConcept
                short: What kind of component it is
                choiceOf: value
                index: 4
        source:
          match: {url: null}
          schema:
            short: A source device of this component
            isModifier: false
            index: 9
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: A source device of this component
                choices: [valueReference]
                index: 11
              valueReference:
                base: {path: 'Extension.value[x]'}
                type: Reference
                short: A source device of this component
                choiceOf: value
                refers: ['http://hl7.org/fhir/StructureDefinition/Device']
                index: 12
        productionSpecification:
          match: {url: null}
          schema:
            short: Production specification of the component
            isModifier: false
            array: true
            index: 29
            extensions:
              specType:
                url: null
                short: Specification type
                isModifier: false
                index: 31
                elements:
                  value:
                    base: {path: 'Extension.value[x]'}
                    short: Specification type
                    choices: [valueCodeableConcept]
                    index: 33
                  valueCodeableConcept:
                    base: {path: 'Extension.value[x]'}
                    type: CodeableConcept
                    short: Specification type
                    choiceOf: value
                    index: 34
              componentId:
                url: null
                short: Internal component unique identification
                isModifier: false
                index: 35
                elements:
                  value:
                    base: {path: 'Extension.value[x]'}
                    short: Internal component unique identification
                    choices: [valueIdentifier]
                    index: 37
                  valueIdentifier:
                    base: {path: 'Extension.value[x]'}
                    type: Identifier
                    short: Internal component unique identification
                    choiceOf: value
                    index: 38
              productionSpec:
                url: null
                short: A printable string defining the component
                isModifier: false
                index: 39
                elements:
                  value:
                    base: {path: 'Extension.value[x]'}
                    short: A printable string defining the component
                    choices: [valueString]
                    index: 41
                  valueString:
                    base: {path: 'Extension.value[x]'}
                    type: string
                    short: A printable string defining the component
                    choiceOf: value
                    index: 42
            elements:
              extension:
                array: true
                index: 30
                slicing:
                  rules: closed
                  ordered: false
                  discriminator:
                  - {path: url, type: value}
                  min: 0
                  slices:
                    specType:
                      match: {url: null}
                      schema:
                        short: Specification type
                        isModifier: false
                        index: 31
                        elements:
                          value:
                            base: {path: 'Extension.value[x]'}
                            short: Specification type
                            choices: [valueCodeableConcept]
                            index: 33
                          valueCodeableConcept:
                            base: {path: 'Extension.value[x]'}
                            type: CodeableConcept
                            short: Specification type
                            choiceOf: value
                            index: 34
                    componentId:
                      match: {url: null}
                      schema:
                        short: Internal component unique identification
                        isModifier: false
                        index: 35
                        elements:
                          value:
                            base: {path: 'Extension.value[x]'}
                            short: Internal component unique identification
                            choices: [valueIdentifier]
                            index: 37
                          valueIdentifier:
                            base: {path: 'Extension.value[x]'}
                            type: Identifier
                            short: Internal component unique identification
                            choiceOf: value
                            index: 38
                    productionSpec:
                      match: {url: null}
                      schema:
                        short: A printable string defining the component
                        isModifier: false
                        index: 39
                        elements:
                          value:
                            base: {path: 'Extension.value[x]'}
                            short: A printable string defining the component
                            choices: [valueString]
                            index: 41
                          valueString:
                            base: {path: 'Extension.value[x]'}
                            type: string
                            short: A printable string defining the component
                            choiceOf: value
                            index: 42
        languageCode:
          match: {url: null}
          schema:
            short: Language code for the human-readable text strings produced by the device
            isModifier: false
            index: 43
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: Language code for the human-readable text strings produced by the device
                choices: [valueCodeableConcept]
                index: 45
              valueCodeableConcept:
                base: {path: 'Extension.value[x]'}
                type: CodeableConcept
                short: Language code for the human-readable text strings produced by the device
                choiceOf: value
                index: 46
        operationalStatus:
          match: {url: null}
          schema:
            short: Component operational status
            isModifier: false
            array: true
            index: 17
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: Component operational status
                choices: [valueCodeableConcept]
                index: 19
              valueCodeableConcept:
                base: {path: 'Extension.value[x]'}
                type: CodeableConcept
                short: Component operational status
                choiceOf: value
                index: 20
        measurementPrinciple:
          match: {url: null}
          schema:
            short: other | chemical | electrical | impedance | nuclear | optical | thermal | biological | mechanical | acoustical | manual+
            isModifier: false
            index: 25
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: other | chemical | electrical | impedance | nuclear | optical | thermal | biological | mechanical | acoustical | manual+
                choices: [valueCode]
                index: 27
              valueCode:
                base: {path: 'Extension.value[x]'}
                type: code
                short: other | chemical | electrical | impedance | nuclear | optical | thermal | biological | mechanical | acoustical | manual+
                choiceOf: value
                index: 28
        lastSystemChange:
          match: {url: null}
          schema:
            short: Recent system change timestamp
            isModifier: false
            _required: true
            index: 5
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                short: Recent system change timestamp
                choices: [valueInstant]
                index: 7
              valueInstant:
                base: {path: 'Extension.value[x]'}
                type: instant
                short: Recent system change timestamp
                choiceOf: value
                index: 8
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/1.0/StructureDefinition/extension-DeviceComponent'}
    index: 47
package_version: r2.r4b-0.0.1-snapshot-1
extensions:
  parent:
    url: null
    short: Parent resource link
    isModifier: false
    index: 13
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: Parent resource link
        choices: [valueReference]
        index: 15
      valueReference:
        base: {path: 'Extension.value[x]'}
        type: Reference
        short: Parent resource link
        choiceOf: value
        refers: ['http://hl7.org/fhir/StructureDefinition/DeviceComponent']
        index: 16
  parameterGroup:
    url: null
    short: Current supported parameter group
    isModifier: false
    index: 21
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: Current supported parameter group
        choices: [valueCodeableConcept]
        index: 23
      valueCodeableConcept:
        base: {path: 'Extension.value[x]'}
        type: CodeableConcept
        short: Current supported parameter group
        choiceOf: value
        index: 24
  type:
    url: null
    short: What kind of component it is
    isModifier: false
    _required: true
    index: 1
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: What kind of component it is
        choices: [valueCodeableConcept]
        index: 3
      valueCodeableConcept:
        base: {path: 'Extension.value[x]'}
        type: CodeableConcept
        short: What kind of component it is
        choiceOf: value
        index: 4
  source:
    url: null
    short: A source device of this component
    isModifier: false
    index: 9
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: A source device of this component
        choices: [valueReference]
        index: 11
      valueReference:
        base: {path: 'Extension.value[x]'}
        type: Reference
        short: A source device of this component
        choiceOf: value
        refers: ['http://hl7.org/fhir/StructureDefinition/Device']
        index: 12
  productionSpecification:
    url: null
    short: Production specification of the component
    isModifier: false
    array: true
    index: 29
    extensions:
      specType:
        url: null
        short: Specification type
        isModifier: false
        index: 31
        elements:
          value:
            base: {path: 'Extension.value[x]'}
            short: Specification type
            choices: [valueCodeableConcept]
            index: 33
          valueCodeableConcept:
            base: {path: 'Extension.value[x]'}
            type: CodeableConcept
            short: Specification type
            choiceOf: value
            index: 34
      componentId:
        url: null
        short: Internal component unique identification
        isModifier: false
        index: 35
        elements:
          value:
            base: {path: 'Extension.value[x]'}
            short: Internal component unique identification
            choices: [valueIdentifier]
            index: 37
          valueIdentifier:
            base: {path: 'Extension.value[x]'}
            type: Identifier
            short: Internal component unique identification
            choiceOf: value
            index: 38
      productionSpec:
        url: null
        short: A printable string defining the component
        isModifier: false
        index: 39
        elements:
          value:
            base: {path: 'Extension.value[x]'}
            short: A printable string defining the component
            choices: [valueString]
            index: 41
          valueString:
            base: {path: 'Extension.value[x]'}
            type: string
            short: A printable string defining the component
            choiceOf: value
            index: 42
    elements:
      extension:
        array: true
        index: 30
        slicing:
          rules: closed
          ordered: false
          discriminator:
          - {path: url, type: value}
          min: 0
          slices:
            specType:
              match: {url: null}
              schema:
                short: Specification type
                isModifier: false
                index: 31
                elements:
                  value:
                    base: {path: 'Extension.value[x]'}
                    short: Specification type
                    choices: [valueCodeableConcept]
                    index: 33
                  valueCodeableConcept:
                    base: {path: 'Extension.value[x]'}
                    type: CodeableConcept
                    short: Specification type
                    choiceOf: value
                    index: 34
            componentId:
              match: {url: null}
              schema:
                short: Internal component unique identification
                isModifier: false
                index: 35
                elements:
                  value:
                    base: {path: 'Extension.value[x]'}
                    short: Internal component unique identification
                    choices: [valueIdentifier]
                    index: 37
                  valueIdentifier:
                    base: {path: 'Extension.value[x]'}
                    type: Identifier
                    short: Internal component unique identification
                    choiceOf: value
                    index: 38
            productionSpec:
              match: {url: null}
              schema:
                short: A printable string defining the component
                isModifier: false
                index: 39
                elements:
                  value:
                    base: {path: 'Extension.value[x]'}
                    short: A printable string defining the component
                    choices: [valueString]
                    index: 41
                  valueString:
                    base: {path: 'Extension.value[x]'}
                    type: string
                    short: A printable string defining the component
                    choiceOf: value
                    index: 42
  languageCode:
    url: null
    short: Language code for the human-readable text strings produced by the device
    isModifier: false
    index: 43
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: Language code for the human-readable text strings produced by the device
        choices: [valueCodeableConcept]
        index: 45
      valueCodeableConcept:
        base: {path: 'Extension.value[x]'}
        type: CodeableConcept
        short: Language code for the human-readable text strings produced by the device
        choiceOf: value
        index: 46
  operationalStatus:
    url: null
    short: Component operational status
    isModifier: false
    array: true
    index: 17
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: Component operational status
        choices: [valueCodeableConcept]
        index: 19
      valueCodeableConcept:
        base: {path: 'Extension.value[x]'}
        type: CodeableConcept
        short: Component operational status
        choiceOf: value
        index: 20
  measurementPrinciple:
    url: null
    short: other | chemical | electrical | impedance | nuclear | optical | thermal | biological | mechanical | acoustical | manual+
    isModifier: false
    index: 25
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: other | chemical | electrical | impedance | nuclear | optical | thermal | biological | mechanical | acoustical | manual+
        choices: [valueCode]
        index: 27
      valueCode:
        base: {path: 'Extension.value[x]'}
        type: code
        short: other | chemical | electrical | impedance | nuclear | optical | thermal | biological | mechanical | acoustical | manual+
        choiceOf: value
        index: 28
  lastSystemChange:
    url: null
    short: Recent system change timestamp
    isModifier: false
    _required: true
    index: 5
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        short: Recent system change timestamp
        choices: [valueInstant]
        index: 7
      valueInstant:
        base: {path: 'Extension.value[x]'}
        type: instant
        short: Recent system change timestamp
        choiceOf: value
        index: 8
class: extension
kind: complex-type
url: http://hl7.org/fhir/1.0/StructureDefinition/extension-DeviceComponent
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.0.1-snapshot-1
required: [url]