description: 'Base StructureDefinition for CodeableReference Type: A reference to a resource (by instance), or instead, a reference to a cencept defined in a terminology or ontology (by class).' package_name: hl7.fhir.r5.examples derivation: specialization name: CodeableReference type: CodeableReference elements: concept: {short: Reference to a concept (by class), type: CodeableConcept, isSummary: true, index: 0} reference: {short: Reference to a resource (by instance), type: Reference, isSummary: true, index: 1} package_version: 4.6.0 class: complex-type kind: complex-type url: http://hl7.org/fhir/StructureDefinition/CodeableReference base: http://hl7.org/fhir/StructureDefinition/DataType version: 4.6.0