{description: Data Element for ElementDefinition.meaningWhenMissing, package_name: hl7.fhir.r5.examples, derivation: specialization, name: ElementDefinition.meaningWhenMissing, type: ElementDefinition.meaningWhenMissing, package_version: 5.0.0-snapshot1, class: logical, kind: logical, url: 'http://hl7.org/fhir/StructureDefinition/de-ElementDefinition.meaningWhenMissing', base: 'http://hl7.org/fhir/StructureDefinition/Element', version: 5.0.0-snapshot1}