http://terminology.hl7.org/CodeSystem/v2-0252|2.0.0

{
  "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.",
  "compose" : null,
  "package" : "hl7.terminology.r5@6.3.0",
  "date" : "2019-12-01T00:00:00Z",
  "versionNeeded" : false,
  "publisher" : "Health Level Seven International",
  "purpose" : "Underlying Master Code System for V2 table 0252 (Causality Observations)",
  "content" : "complete",
  "property" : [ {
    "uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#status",
    "code" : "status",
    "type" : "code",
    "description" : "Status of the concept"
  }, {
    "uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated",
    "code" : "deprecated",
    "type" : "code",
    "description" : "Version of HL7 in which the code was deprecated"
  } ],
  "name" : "CausalityObservations",
  "copyright" : "This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "causalityObservations",
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "oo"
  } ],
  "compositional" : false,
  "status" : "active",
  "hierarchyMeaning" : "is-a",
  "id" : "deb291b0-999b-5747-91f8-7e6b3653b148",
  "valueSet" : "http://terminology.hl7.org/ValueSet/v2-0252",
  "url" : "http://terminology.hl7.org/CodeSystem/v2-0252",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.18.147",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "id" : "2368",
    "code" : "AW",
    "display" : "Abatement of event after product withdrawn",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Abatement of event after product withdrawn"
  }, {
    "id" : "2369",
    "code" : "BE",
    "display" : "Event recurred after product reintroduced",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Event recurred after product reintroduced"
  }, {
    "id" : "2370",
    "code" : "LI",
    "display" : "Literature reports association of product with event",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Literature reports association of product with event"
  }, {
    "id" : "2371",
    "code" : "IN",
    "display" : "Event occurred after product introduced",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Event occurred after product introduced"
  }, {
    "id" : "2372",
    "code" : "EX",
    "display" : "Alternative explanations for the event available",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Alternative explanations for the event available"
  }, {
    "id" : "2373",
    "code" : "PL",
    "display" : "Effect observed when patient receives placebo",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Effect observed when patient receives placebo"
  }, {
    "id" : "2374",
    "code" : "TC",
    "display" : "Toxic levels of product documented in blood or body fluids",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Toxic levels of product documented in blood or body fluids"
  }, {
    "id" : "2375",
    "code" : "DR",
    "display" : "Dose response observed",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Dose response observed"
  }, {
    "id" : "2376",
    "code" : "SE",
    "display" : "Similar events in past for this patient",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Similar events in past for this patient"
  }, {
    "id" : "2377",
    "code" : "OE",
    "display" : "Occurrence of event was confirmed by objective evidence",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Occurrence of event was confirmed by objective evidence"
  }, {
    "id" : "2378",
    "code" : "OT",
    "display" : "Other",
    "property" : [ {
      "code" : "status",
      "valueCode" : "A"
    } ],
    "definition" : "Other"
  } ],
  "caseSensitive" : true,
  "version" : "2.0.0",
  "contact" : [ {
    "telecom" : [ {
      "value" : "http://hl7.org",
      "system" : "url"
    }, {
      "value" : "hq@HL7.org",
      "system" : "email"
    } ]
  } ]
}