{description: Transitive closure of CID 6404 ChestNonlesionObjectTypePhysicalObjects, package_name: fhir.tx.support.r4, name: ChestNonlesionObjectTypePhysicalObjects, type: null, package_version: 0.15.0, class: unknown, kind: null, url: 'http://dicom.nema.org/medical/dicom/current/output/chtml/part16/sect_CID_6404.html', version: '20170914'}