{description: Codes for the main intent of the study., package_name: hl7.fhir.r6.core, name: ResearchStudyArmType, type: null, package_version: 6.0.0-ballot2, class: unknown, kind: null, url: 'http://hl7.org/fhir/research-study-arm-type', version: 6.0.0-ballot2}