{
  "resourceType" : "CodeSystem",
  "id" : "v2-0252",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem v2-0252</b></p><a name=\"v2-0252\"> </a><a name=\"hcv2-0252\"> </a><a name=\"v2-0252-en-US\"> </a><p><b>Properties</b></p><p><b>This code system defines the following properties for its concepts</b></p><table class=\"grid\"><tr><td><b>Name</b></td><td><b>Code</b></td><td><b>URI</b></td><td><b>Type</b></td><td><b>Description</b></td></tr><tr><td>status</td><td>status</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#status</td><td>code</td><td>Status of the concept</td></tr><tr><td>deprecated</td><td>deprecated</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated</td><td>code</td><td>Version of HL7 in which the code was deprecated</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/v2-0252</code> defines the following codes in a Is-A hierarchy:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">AW<a name=\"v2-0252-AW\"> </a></td><td>Abatement of event after product withdrawn</td><td>Abatement of event after product withdrawn</td></tr><tr><td style=\"white-space:nowrap\">BE<a name=\"v2-0252-BE\"> </a></td><td>Event recurred after product reintroduced</td><td>Event recurred after product reintroduced</td></tr><tr><td style=\"white-space:nowrap\">LI<a name=\"v2-0252-LI\"> </a></td><td>Literature reports association of product with event</td><td>Literature reports association of product with event</td></tr><tr><td style=\"white-space:nowrap\">IN<a name=\"v2-0252-IN\"> </a></td><td>Event occurred after product introduced</td><td>Event occurred after product introduced</td></tr><tr><td style=\"white-space:nowrap\">EX<a name=\"v2-0252-EX\"> </a></td><td>Alternative explanations for the event available</td><td>Alternative explanations for the event available</td></tr><tr><td style=\"white-space:nowrap\">PL<a name=\"v2-0252-PL\"> </a></td><td>Effect observed when patient receives placebo</td><td>Effect observed when patient receives placebo</td></tr><tr><td style=\"white-space:nowrap\">TC<a name=\"v2-0252-TC\"> </a></td><td>Toxic levels of product documented in blood or body fluids</td><td>Toxic levels of product documented in blood or body fluids</td></tr><tr><td style=\"white-space:nowrap\">DR<a name=\"v2-0252-DR\"> </a></td><td>Dose response observed</td><td>Dose response observed</td></tr><tr><td style=\"white-space:nowrap\">SE<a name=\"v2-0252-SE\"> </a></td><td>Similar events in past for this patient</td><td>Similar events in past for this patient</td></tr><tr><td style=\"white-space:nowrap\">OE<a name=\"v2-0252-OE\"> </a></td><td>Occurrence of event was confirmed by objective evidence</td><td>Occurrence of event was confirmed by objective evidence</td></tr><tr><td style=\"white-space:nowrap\">OT<a name=\"v2-0252-OT\"> </a></td><td>Other</td><td>Other</td></tr></table></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "oo"
  }],
  "url" : "http://terminology.hl7.org/CodeSystem/v2-0252",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.18.147"
  }],
  "version" : "2.0.0",
  "name" : "CausalityObservations",
  "title" : "causalityObservations",
  "status" : "active",
  "experimental" : false,
  "date" : "2019-12-01",
  "publisher" : "Health Level Seven International",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org"
    },
    {
      "system" : "email",
      "value" : "hq@HL7.org"
    }]
  }],
  "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.",
  "purpose" : "Underlying Master Code System for V2 table 0252 (Causality Observations)",
  "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",
  "caseSensitive" : true,
  "valueSet" : "http://terminology.hl7.org/ValueSet/v2-0252",
  "hierarchyMeaning" : "is-a",
  "compositional" : false,
  "versionNeeded" : false,
  "content" : "complete",
  "property" : [{
    "code" : "status",
    "uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#status",
    "description" : "Status of the concept",
    "type" : "code"
  },
  {
    "code" : "deprecated",
    "uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated",
    "description" : "Version of HL7 in which the code was deprecated",
    "type" : "code"
  }],
  "concept" : [{
    "id" : "2368",
    "code" : "AW",
    "display" : "Abatement of event after product withdrawn",
    "definition" : "Abatement of event after product withdrawn",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2369",
    "code" : "BE",
    "display" : "Event recurred after product reintroduced",
    "definition" : "Event recurred after product reintroduced",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2370",
    "code" : "LI",
    "display" : "Literature reports association of product with event",
    "definition" : "Literature reports association of product with event",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2371",
    "code" : "IN",
    "display" : "Event occurred after product introduced",
    "definition" : "Event occurred after product introduced",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2372",
    "code" : "EX",
    "display" : "Alternative explanations for the event available",
    "definition" : "Alternative explanations for the event available",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2373",
    "code" : "PL",
    "display" : "Effect observed when patient receives placebo",
    "definition" : "Effect observed when patient receives placebo",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2374",
    "code" : "TC",
    "display" : "Toxic levels of product documented in blood or body fluids",
    "definition" : "Toxic levels of product documented in blood or body fluids",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2375",
    "code" : "DR",
    "display" : "Dose response observed",
    "definition" : "Dose response observed",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2376",
    "code" : "SE",
    "display" : "Similar events in past for this patient",
    "definition" : "Similar events in past for this patient",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2377",
    "code" : "OE",
    "display" : "Occurrence of event was confirmed by objective evidence",
    "definition" : "Occurrence of event was confirmed by objective evidence",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  },
  {
    "id" : "2378",
    "code" : "OT",
    "display" : "Other",
    "definition" : "Other",
    "property" : [{
      "code" : "status",
      "valueCode" : "A"
    }]
  }]
}