description: 'Element Type: Base definition for all elements in a resource.' package_name: hl7.fhir.r5.examples derivation: specialization name: Element abstract: true type: Element elements: id: short: Unique id for inter-element referencing type: string representation: [xmlAttr] index: 0 extension: {short: Additional content defined by implementations, type: Extension, array: true, index: 1} package_version: 5.0.0 extensions: {} class: complex-type kind: complex-type url: http://hl7.org/fhir/StructureDefinition/Element base: http://hl7.org/fhir/StructureDefinition/Base version: 5.0.0