{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Volume method defined by Graham [Graham]",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "6c3f5f11-f6dc-56d5-8316-c11e958ba0c2",
  "ancestors" : {
    "122565" : 0
  },
  "id" : "68ae42ab-d9e9-4ad3-a3e1-f0661175e240",
  "code" : "122565",
  "display" : "Two Chamber",
  "version" : "01"
}