{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "A weighted presence finding used to indicate that the specified component / analyte reacted with the reagent, but below the reliably measurable limit of the performed test.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "active"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "23571"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "RR"
  } ],
  "codesystem" : "72be8320-cd3f-5241-97c5-7f393677c255",
  "concept_id" : "949441c2-e75e-5c46-9155-018babe41ebe",
  "ancestors" : {
    "RR" : 1,
    "WR" : 0,
    "ReactivityObservationInterpretation" : 2
  },
  "id" : "3d89c3ab-d8e6-4147-9337-346036ff1d25",
  "code" : "WR",
  "display" : "Weakly reactive",
  "version" : "3.0.0"
}