{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Chemical",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationMethod",
  "property" : [ ],
  "codesystem" : "8c7da1dc-01fa-5297-8796-61a1ae4da992",
  "concept_id" : "371be46f-0290-5994-a266-1cfa5012b7bd",
  "ancestors" : {
    "0033" : 0
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  "id" : "368f15c8-3dcd-4072-bebe-1207a7f57c8c",
  "code" : "0033",
  "display" : "Chemical method",
  "version" : "2018-08-12"
}