{
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  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0487",
  "property" : [ ],
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  "ancestors" : {
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  },
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    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Environment"
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  "id" : "b45cc1d5-cbae-4dbd-810d-4553c710531c",
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}