{description: Value set containing methods of determining HER2 status by immunohistochemistry, package_name: hl7.fhir.us.breastcancer, name: HER2IHCMethodCS, type: null, package_version: 0.1.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/breastcancer/CodeSystem/oncology-HER2IHCMethodCS', version: 0.1.0}