description: This cross-version extension represents QuestionnaireResponse.item.answer.value[x] from http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse|4.0.1 for use in FHIR R5.
package_name: hl7.fhir.uv.xver-r4.r5
derivation: constraint
name: ext_R4_QR_it_an_value
type: Extension
elements:
  valueReference:
    short: Single-valued answer to the question
    refers: ['http://hl7.org/fhir/StructureDefinition/Resource']
    type: Reference
    base: {path: 'Extension.value[x]'}
    choiceOf: value
    index: 13
  valueUri:
    base: {path: 'Extension.value[x]'}
    type: uri
    short: Single-valued answer to the question
    choiceOf: value
    index: 9
  valueTime:
    base: {path: 'Extension.value[x]'}
    type: time
    short: Single-valued answer to the question
    choiceOf: value
    index: 7
  valueDecimal:
    base: {path: 'Extension.value[x]'}
    type: decimal
    short: Single-valued answer to the question
    choiceOf: value
    index: 3
  valueQuantity:
    base: {path: 'Extension.value[x]'}
    type: Quantity
    short: Single-valued answer to the question
    choiceOf: value
    index: 12
  value:
    base: {path: 'Extension.value[x]'}
    short: Single-valued answer to the question
    choices: [valueBoolean, valueDecimal, valueInteger, valueDate, valueDateTime, valueTime, valueString, valueUri, valueAttachment, valueCoding, valueQuantity, valueReference]
    index: 1
  valueString:
    base: {path: 'Extension.value[x]'}
    type: string
    short: Single-valued answer to the question
    choiceOf: value
    index: 8
  valueBoolean:
    base: {path: 'Extension.value[x]'}
    type: boolean
    short: Single-valued answer to the question
    choiceOf: value
    index: 2
  valueDateTime:
    base: {path: 'Extension.value[x]'}
    type: dateTime
    short: Single-valued answer to the question
    choiceOf: value
    index: 6
  valueDate:
    base: {path: 'Extension.value[x]'}
    type: date
    short: Single-valued answer to the question
    choiceOf: value
    index: 5
  valueCoding:
    base: {path: 'Extension.value[x]'}
    type: Coding
    short: Single-valued answer to the question
    choiceOf: value
    index: 11
  url:
    pattern: {type: uri, value: 'http://hl7.org/fhir/4.0/StructureDefinition/extension-QuestionnaireResponse.item.answer.value'}
    type: uri
    index: 14
  valueInteger:
    base: {path: 'Extension.value[x]'}
    type: integer
    short: Single-valued answer to the question
    choiceOf: value
    index: 4
  valueAttachment:
    base: {path: 'Extension.value[x]'}
    type: Attachment
    short: Single-valued answer to the question
    choiceOf: value
    index: 10
package_version: 0.0.1-snapshot-1
class: extension
kind: complex-type
url: http://hl7.org/fhir/4.0/StructureDefinition/extension-QuestionnaireResponse.item.answer.value
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.0.1-snapshot-1
required: [url]