description: Indicator to distinguish between axioms explicitly stated vs. inferred by a reasoner or other logical processes package_name: hl7.fhir.uv.termchangeset derivation: constraint name: DefiningRelationshipType type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/uv/termchangeset/StructureDefinition/defining-relationship-type'} index: 1 value: choices: [valueCodeableConcept] index: 3 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4} package_version: 1.0.0-ballot extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/uv/termchangeset/StructureDefinition/defining-relationship-type base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.0-ballot