{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "The chewing surface of posterior teeth.",
  "system" : "http://terminology.hl7.org/CodeSystem/FDI-surface",
  "property" : [ ],
  "codesystem" : "68335563-2b48-570a-8bb0-3180f311d4bb",
  "concept_id" : "e6df0ed7-d60b-5645-8787-0b676990029c",
  "ancestors" : {
    "O" : 0
  },
  "id" : "dad940e1-a4eb-4b15-8183-dbb733857dcb",
  "code" : "O",
  "display" : "Occlusal",
  "version" : "4.0.1"
}