{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Observation value is the mean of several measurements, and has been selected for further processing or use",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "2e394636-2e16-5c90-ac66-2aa400ca8e71",
  "ancestors" : {
    "121412" : 0
  },
  "id" : "5ff5b325-91af-4156-be07-5e5cb62ca21d",
  "code" : "121412",
  "display" : "Mean value chosen",
  "version" : "01"
}