description: This cross-version extension represents Questionnaire.group.group from http://hl7.org/fhir/StructureDefinition/Questionnaire|1.0.2 for use in FHIR R4B.
package_name: hl7.fhir.uv.xver-r2.r4b
derivation: constraint
name: ext_R2_Questionnaire_gr_group
type: Extension
elements:
  extension:
    type: Extension
    short: Data type name for Questionnaire.group.group from FHIR R2
    url: http://hl7.org/fhir/StructureDefinition/_datatype
    index: 0
    slicing:
      slices:
        _datatype:
          match: {}
          schema:
            type: Extension
            short: Data type name for Questionnaire.group.group from FHIR R2
            url: http://hl7.org/fhir/StructureDefinition/_datatype
            index: 0
            elements:
              value:
                base: {path: 'Extension.value[x]'}
                pattern: {type: string, value: Questionnaire.group}
                choices: [valueString]
                type: string
                index: 2
              valueString:
                type: string
                pattern: {type: string, value: Questionnaire.group}
                base: {path: 'Extension.value[x]'}
                choiceOf: value
                index: 3
            required: [value, valueString]
  url:
    pattern: {type: uri, value: 'http://hl7.org/fhir/1.0/StructureDefinition/extension-Questionnaire.group.group'}
    type: uri
    index: 4
package_version: 0.0.1-snapshot-1
extensions:
  _datatype:
    url: http://hl7.org/fhir/StructureDefinition/_datatype
    type: Extension
    short: Data type name for Questionnaire.group.group from FHIR R2
    index: 0
    elements:
      value:
        base: {path: 'Extension.value[x]'}
        pattern: {type: string, value: Questionnaire.group}
        choices: [valueString]
        type: string
        index: 2
      valueString:
        type: string
        pattern: {type: string, value: Questionnaire.group}
        base: {path: 'Extension.value[x]'}
        choiceOf: value
        index: 3
    required: [value, valueString]
class: extension
kind: complex-type
url: http://hl7.org/fhir/1.0/StructureDefinition/extension-Questionnaire.group.group
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.0.1-snapshot-1
required: [url]