description: If true, indicates that QuestionnaireResponse instances created against this questionnaire must have an associated Provenance record. package_name: hl7.fhir.uv.sdc derivation: constraint name: Is associated Provenance needed? type: Extension elements: url: pattern: {type: Uri, value: 'http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-provenanceSignatureRequired'} index: 0 valueBoolean: {type: boolean, index: 1} package_version: 2.5.0 class: extension kind: complex-type url: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-provenanceSignatureRequired base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.5.0