{description: HER2 status overall result, package_name: hl7.fhir.us.breastcancer, name: HER2StatusCS, type: null, package_version: 0.1.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/breastcancer/CodeSystem/oncology-HER2StatusCS', version: 0.1.0}