{
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  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v3-EntityCode",
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  }, {
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    "code" : "status",
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  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#deprecationDate",
    "code" : "deprecationDate",
    "valueDateTime" : "2009-08-20"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "23527"
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  "codesystem" : "3a172612-a675-557b-a8fa-4e5bb49e969f",
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}