{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "For single-proton MR spectroscopy, the ratio between the N-acetylaspartate and Choline resonance peaks",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "fdc5ffce-6a88-50db-9336-7837c9c8d688",
  "ancestors" : {
    "113083" : 0
  },
  "id" : "67a243bd-b54c-4814-b975-5fe44876aa24",
  "code" : "113083",
  "display" : "N-acetylaspartate /Choline Ratio",
  "version" : "01"
}