{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The electrocardiogram deflection caused by ventricular repolarization",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "bc35a096-4a50-5ecc-9a7d-7a0eaf375779",
  "ancestors" : {
    "109051" : 0
  },
  "id" : "99ac9e9d-4c4e-4ebe-b70c-bb5d920f21e6",
  "code" : "109051",
  "display" : "T wave",
  "version" : "01"
}