{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Time for a median particle to travel from point of injection to point of detection",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "38ca2f17-e0f9-519f-9653-8ea7756a95d2",
  "ancestors" : {
    "109071" : 0
  },
  "id" : "f9fecf4d-a05b-40e1-9310-b3d6594d0119",
  "code" : "109071",
  "display" : "Indicator mean transit time",
  "version" : "01"
}