{
  "tableNumber": "0252",
  "id": "v2-0252",
  "name": "CausalityObservations",
  "title": "causalityObservations",
  "description": "HL7-defined code system of concepts used to record event observations regarding what may have caused a product related event.  Used in HL7 Version 2.x messaging in the PCR segment.",
  "url": "http://terminology.hl7.org/CodeSystem/v2-0252",
  "concepts": [
    {
      "code": "AW",
      "display": "Abatement of event after product withdrawn"
    },
    {
      "code": "BE",
      "display": "Event recurred after product reintroduced"
    },
    {
      "code": "LI",
      "display": "Literature reports association of product with event"
    },
    {
      "code": "IN",
      "display": "Event occurred after product introduced"
    },
    {
      "code": "EX",
      "display": "Alternative explanations for the event available"
    },
    {
      "code": "PL",
      "display": "Effect observed when patient receives placebo"
    },
    {
      "code": "TC",
      "display": "Toxic levels of product documented in blood or body fluids"
    },
    {
      "code": "DR",
      "display": "Dose response observed"
    },
    {
      "code": "SE",
      "display": "Similar events in past for this patient"
    },
    {
      "code": "OE",
      "display": "Occurrence of event was confirmed by objective evidence"
    },
    {
      "code": "OT",
      "display": "Other"
    }
  ]
}