{description: 'High-level categorization of the definition, used for searching, sorting, and filtering.', package_name: hl7.fhir.core, name: DefinitionTopic, type: null, package_version: 3.5.0, class: unknown, kind: null, url: 'http://terminology.hl7.org/CodeSystem/definition-topic', version: 3.5.0}