description: Base StructureDefinition for Annotation Type package_name: hl7.fhir.r3.core derivation: specialization name: Annotation type: Annotation elements: author: short: Individual responsible for the annotation choices: [authorReference, authorReference, authorReference, authorString] isSummary: true index: 1 authorReference: short: Individual responsible for the annotation refers: ['http://hl7.org/fhir/StructureDefinition/Practitioner'] type: Reference choiceOf: author isSummary: true index: 2 authorString: {short: Individual responsible for the annotation, type: string, choiceOf: author, isSummary: true, index: 5} time: {short: When the annotation was made, type: dateTime, isSummary: true, index: 6} text: {type: string, short: The annotation - text content, index: 7} package_version: 3.0.2 class: complex-type kind: complex-type url: http://hl7.org/fhir/StructureDefinition/Annotation base: http://hl7.org/fhir/StructureDefinition/Element version: null required: [text]