{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "2 Sigma deviation of a measurement in a reference population",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "a406f9d3-f003-59c0-94b2-47f5cb4d8c94",
  "ancestors" : {
    "121417" : 0
  },
  "id" : "4906cba8-2f50-4d0b-8938-8c6d71962638",
  "code" : "121417",
  "display" : "2 Sigma deviation of population",
  "version" : "01"
}