{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The ability of a material to create an ultrasound return echo",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "49c27609-95a6-5a1e-ba75-269bf680c370",
  "ancestors" : {
    "110849" : 0
  },
  "id" : "ccc2c6d1-22b0-44a3-950d-0b6d5f1411f1",
  "code" : "110849",
  "display" : "Echogenicity",
  "version" : "01"
}