description: The person initiating the request. package_name: hl7.fhir.uv.extensions derivation: constraint name: InitiatingPerson type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/cqf-initiatingPerson'} index: 1 value: choices: [valueReference] index: 3 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/StructureDefinition/Patient', 'http://hl7.org/fhir/StructureDefinition/Person', 'http://hl7.org/fhir/StructureDefinition/Practitioner', 'http://hl7.org/fhir/StructureDefinition/RelatedPerson'] index: 4 package_version: 5.1.0-cibuild extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/cqf-initiatingPerson base: http://hl7.org/fhir/StructureDefinition/Extension version: 5.1.0-cibuild required: [valueReference, value]