{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The peak pressure of each heart beat in the atrium caused by the atrial contraction",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "1804a977-941a-53fa-8a79-5ef93dac04ab",
  "ancestors" : {
    "109016" : 0
  },
  "id" : "1f2e0e35-696e-4a12-8d60-453b52cf149b",
  "code" : "109016",
  "display" : "A wave peak pressure",
  "version" : "01"
}