{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "A vertically oriented linear opacity ranging in width from 2-5 mm, extending from the thoracic inlet to the bifurcation of the trachea, and visible only on lateral radiographs of the chest [Fraser and Pare]",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "71e91ad6-ba72-5281-a5f2-c633785f85f0",
  "ancestors" : {
    "112092" : 0
  },
  "id" : "e5d3f990-d056-47f1-ba45-2d7991b8122b",
  "code" : "112092",
  "display" : "Posterior tracheal stripe",
  "version" : "01"
}