{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0384",
  "property" : [ ],
  "codesystem" : "40752816-47c2-5241-8b9f-cd885810da35",
  "concept_id" : "9741e91e-d653-53c8-9a87-4fe2a666e396",
  "ancestors" : {
    "PT" : 0
  },
  "id" : "320b54a4-dcc7-4988-82ac-93ff424fa104",
  "code" : "PT",
  "display" : "Pretreatment",
  "version" : "2.9"
}