{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0544",
  "property" : [ ],
  "codesystem" : "9c4bdba6-794f-53fd-be20-d9617f11c06e",
  "concept_id" : "c24f559f-c203-5166-bb31-2f91317e66ce",
  "ancestors" : {
    "XMTLF" : 0
  },
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments",
    "valueString" : "Failed to keep container is free of heavy metals."
  } ],
  "id" : "ba9122d1-bc71-41f8-8009-3ce9d940cd4b",
  "code" : "XMTLF",
  "display" : "Metal Exposed",
  "version" : "2.9"
}