description: The canonical URL for the source value set for the answer options, when those options are provided directly in the questionnaire.
package_name: hl7.fhir.uv.cpg.r4
derivation: constraint
name: CPGAnswerValueSetSource
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-answerValueSetSource'}
    index: 1
  value:
    choices: [valueCanonical]
    index: 3
  valueCanonical: {type: canonical, choiceOf: value, index: 4}
package_version: 2.0.0-ballot
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-answerValueSetSource
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 2.0.0-ballot