{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Venous or atrial pressure minimum during ventricular systole, after A-wave",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "0d81082f-65cd-5173-ac0c-ee14b75511d4",
  "ancestors" : {
    "122208" : 0
  },
  "id" : "1741b327-4307-4efd-8c09-61b856363bb8",
  "code" : "122208",
  "display" : "x-descent pressure",
  "version" : "01"
}