description: 'R5: `EvidenceVariable.characteristic.definitionByTypeAndValue` (new:BackboneElement)'
package_name: hl7.fhir.uv.xver-r5.r4b
derivation: constraint
name: ExtensionEvidenceVariable_Characteristic_DefinitionByTypeAndValue
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:
        type:
          match: {url: type}
          schema:
            short: 'R5: Expresses the type of characteristic (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: type}
                index: 2
              value:
                short: Expresses the type of characteristic
                choices: [valueCodeableConcept]
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                index: 4
              valueCodeableConcept:
                short: Expresses the type of characteristic
                type: CodeableConcept
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 5
            required: [url, value, valueCodeableConcept]
        method:
          match: {url: method}
          schema:
            short: 'R5: Method for how the characteristic value was determined (new)'
            array: true
            base: {max: '*', min: 0, path: Extension.extension}
            index: 6
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: method}
                index: 7
              value:
                short: Method for how the characteristic value was determined
                choices: [valueCodeableConcept]
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                index: 9
              valueCodeableConcept:
                short: Method for how the characteristic value was determined
                type: CodeableConcept
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 10
            required: [url]
        device:
          match: {url: device}
          schema:
            short: 'R5: Device used for determining characteristic (new)'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 11
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: device}
                index: 12
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Device used for determining characteristic
                choices: [valueReference]
                index: 14
              valueReference:
                short: Device used for determining characteristic
                refers: ['http://hl7.org/fhir/5.0/StructureDefinition/profile-DeviceMetric|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Device|0.1.0', 'http://hl7.org/fhir/StructureDefinition/DeviceMetric|4.3.0', 'http://hl7.org/fhir/StructureDefinition/Device|4.3.0']
                type: Reference
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 15
            required: [url]
        value:
          match: {url: value}
          schema:
            short: 'R5: Defines the characteristic when coupled with characteristic.type (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: value}
                index: 17
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Defines the characteristic when coupled with characteristic.type
                choices: [valueCodeableConcept, valueBoolean, valueQuantity, valueRange, valueReference, valueId]
                index: 19
              valueCodeableConcept:
                short: Defines the characteristic when coupled with characteristic.type
                type: CodeableConcept
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 20
              valueBoolean:
                short: Defines the characteristic when coupled with characteristic.type
                type: boolean
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 21
              valueQuantity:
                short: Defines the characteristic when coupled with characteristic.type
                type: Quantity
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 22
              valueRange:
                short: Defines the characteristic when coupled with characteristic.type
                type: Range
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 23
              valueReference:
                short: Defines the characteristic when coupled with characteristic.type
                type: Reference
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 24
              valueId:
                short: Defines the characteristic when coupled with characteristic.type
                type: id
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 25
            required: [url, valueReference, valueRange, value, valueBoolean, valueCodeableConcept, valueId, valueQuantity]
        offset:
          match: {url: offset}
          schema:
            short: 'R5: Reference point for valueQuantity or valueRange (new)'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 26
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: offset}
                index: 27
              value:
                short: Reference point for valueQuantity or valueRange
                choices: [valueCodeableConcept]
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                index: 29
              valueCodeableConcept:
                short: Reference point for valueQuantity or valueRange
                type: CodeableConcept
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 30
            required: [url]
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceVariable.characteristic.definitionByTypeAndValue'}
    index: 31
  value:
    base: {max: '1', min: 0, path: 'Extension.value[x]'}
    choices: []
    index: 33
package_version: 0.1.0
extensions:
  type:
    url: type
    short: 'R5: Expresses the type of characteristic (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: type}
        index: 2
      value:
        short: Expresses the type of characteristic
        choices: [valueCodeableConcept]
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        index: 4
      valueCodeableConcept:
        short: Expresses the type of characteristic
        type: CodeableConcept
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 5
    required: [url, value, valueCodeableConcept]
  method:
    url: method
    short: 'R5: Method for how the characteristic value was determined (new)'
    array: true
    base: {max: '*', min: 0, path: Extension.extension}
    index: 6
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: method}
        index: 7
      value:
        short: Method for how the characteristic value was determined
        choices: [valueCodeableConcept]
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        index: 9
      valueCodeableConcept:
        short: Method for how the characteristic value was determined
        type: CodeableConcept
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 10
    required: [url]
  device:
    url: device
    short: 'R5: Device used for determining characteristic (new)'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 11
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: device}
        index: 12
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Device used for determining characteristic
        choices: [valueReference]
        index: 14
      valueReference:
        short: Device used for determining characteristic
        refers: ['http://hl7.org/fhir/5.0/StructureDefinition/profile-DeviceMetric|0.1.0', 'http://hl7.org/fhir/5.0/StructureDefinition/profile-Device|0.1.0', 'http://hl7.org/fhir/StructureDefinition/DeviceMetric|4.3.0', 'http://hl7.org/fhir/StructureDefinition/Device|4.3.0']
        type: Reference
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 15
    required: [url]
  value:
    url: value
    short: 'R5: Defines the characteristic when coupled with characteristic.type (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: value}
        index: 17
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Defines the characteristic when coupled with characteristic.type
        choices: [valueCodeableConcept, valueBoolean, valueQuantity, valueRange, valueReference, valueId]
        index: 19
      valueCodeableConcept:
        short: Defines the characteristic when coupled with characteristic.type
        type: CodeableConcept
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 20
      valueBoolean:
        short: Defines the characteristic when coupled with characteristic.type
        type: boolean
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 21
      valueQuantity:
        short: Defines the characteristic when coupled with characteristic.type
        type: Quantity
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 22
      valueRange:
        short: Defines the characteristic when coupled with characteristic.type
        type: Range
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 23
      valueReference:
        short: Defines the characteristic when coupled with characteristic.type
        type: Reference
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 24
      valueId:
        short: Defines the characteristic when coupled with characteristic.type
        type: id
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 25
    required: [url, valueReference, valueRange, value, valueBoolean, valueCodeableConcept, valueId, valueQuantity]
  offset:
    url: offset
    short: 'R5: Reference point for valueQuantity or valueRange (new)'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 26
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: offset}
        index: 27
      value:
        short: Reference point for valueQuantity or valueRange
        choices: [valueCodeableConcept]
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        index: 29
      valueCodeableConcept:
        short: Reference point for valueQuantity or valueRange
        type: CodeableConcept
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 30
    required: [url]
class: extension
kind: complex-type
url: http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceVariable.characteristic.definitionByTypeAndValue
base: http://hl7.org/fhir/StructureDefinition/Extension|4.3.0
version: 0.1.0
required: [url]