{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Measurement of stent circularity. Stent Symmetry Index = (maximum stent diameter - minimum stent diameter) / maximum stent diameter",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "d834bf56-21a4-5019-87c4-b44054f58169",
  "ancestors" : {
    "122346" : 0
  },
  "id" : "d10b7180-d44e-4376-8840-3ab81df92644",
  "code" : "122346",
  "display" : "Stent Symmetry Index",
  "version" : "01"
}