{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The action or event of beginning circulatory support for a patient",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "3538ec5c-9dff-5f8d-92d1-1a4982044a13",
  "ancestors" : {
    "121157" : 0
  },
  "id" : "efa93ce4-3724-447b-85a6-0f4ca83235c3",
  "code" : "121157",
  "display" : "Begin Circulatory Support",
  "version" : "01"
}