{description: Vaccine  or vaccine group recommendation applies to, package_name: hl7.fhir.r6.search, name: vaccine-type, type: token, package_version: 6.0.0-ballot2, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/ImmunizationRecommendation-vaccine-type', version: 6.0.0-ballot2}