{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "TNM grouping of tumor stage, from AJCC, where primary tumor is any T value, regional lymph node is any N value, and distant metastasis is M1",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "df94bc97-b805-55f6-b564-1c51a7d81a79",
  "ancestors" : {
    "111501" : 0
  },
  "id" : "2d4d5c61-59dd-454f-89d3-a09e96485b44",
  "code" : "111501",
  "display" : "Stage IV",
  "version" : "01"
}