{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Measurements taken of the corneal curvature using an automated keratometer",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "4c313747-b326-52d4-bbe2-ac8978cafdc0",
  "ancestors" : {
    "111754" : 0
  },
  "id" : "182024ba-3477-4d73-a412-39d70b3a6ec4",
  "code" : "111754",
  "display" : "Auto Keratometry",
  "version" : "01"
}