{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "An electrical signal from one electrode relative to an indifferent potential",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "676affce-c332-593a-ab79-f40d810d8daa",
  "ancestors" : {
    "109008" : 0
  },
  "id" : "5a7362d0-b97d-4be2-9c75-f48fc14c3694",
  "code" : "109008",
  "display" : "Monopole signal",
  "version" : "01"
}