{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The result is below the minimum detection limit (the test procedure or equipment is the limiting factor).\\r\\n\\n                        Synonyms: Below analytical limit, low off scale.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_ObservationInterpretationExceptions"
  } ],
  "codesystem" : "f0c8fd69-370c-5f88-82c4-74348ff8483f",
  "concept_id" : "6030d12d-86c7-596a-a439-be1355f2e99b",
  "ancestors" : {
    "<" : 0,
    "_ObservationInterpretationExceptions" : 1
  },
  "id" : "4acba264-772f-4fed-998e-2ae0c62afadb",
  "code" : "<",
  "display" : "Off scale low",
  "version" : "2018-08-12"
}