{
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  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0488",
  "property" : [ ],
  "codesystem" : "ab23b7e8-d060-5e1a-b30c-c34421384be1",
  "concept_id" : "a744102f-9bb3-5547-bbb5-8c4c4c92d29b",
  "ancestors" : {
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  },
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  "code" : "MARTL",
  "display" : "Martin-Lewis Agar",
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}