{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "A method of obtaining ophthalmic axial measurements that uses ultrasound, and that requires immersion of the patient's eye in fluid as he lies in a supine position",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "4261fc08-eb20-55c2-88aa-be0860a86dbb",
  "ancestors" : {
    "111751" : 0
  },
  "id" : "b2e7bcf4-d012-48c8-926d-08a5ef48405d",
  "code" : "111751",
  "display" : "Ultrasound Immersion",
  "version" : "01"
}