{description: 'Base StructureDefinition for unsignedInt type: An integer with a value that is not negative (e.g. >= 0)', package_name: hl7.fhir.core, derivation: specialization, name: unsignedInt, type: unsignedInt, package_version: 3.5.0, class: primitive-type, kind: primitive-type, url: 'http://hl7.org/fhir/StructureDefinition/unsignedInt', base: 'http://hl7.org/fhir/StructureDefinition/integer', version: null}