{description: 'Allows the key product features to be recorded, such as \"suger free\", \"modified release\", \"parallel import\"', package_name: hl7.fhir.r5.core, name: characteristic, type: token, package_version: 4.4.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/MedicinalProductDefinition-characteristic', version: 4.4.0}