{
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  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0728",
  "property" : [ ],
  "codesystem" : "51cf83b9-580e-5703-a256-4ce0c3b2a230",
  "concept_id" : "93500990-f9e5-5639-84b5-11ce2115b17f",
  "ancestors" : {
    "0" : 0
  },
  "id" : "ecb7cc0b-8645-49f8-9d14-a395edadc6de",
  "code" : "0",
  "display" : "Nothing obvious",
  "version" : "2.9"
}