http://terminology.hl7.org/CodeSystem/allergyintolerance-verification|1.0.1

{
  "description" : "The verification status to support or decline the clinical status of the allergy or intolerance.",
  "compose" : null,
  "package" : "hl7.terminology.r4@6.3.0",
  "date" : "2025-05-01T01:35:10Z",
  "meta" : {
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated" : "2024-04-24T00:00:00+00:00"
  },
  "publisher" : "Health Level Seven International",
  "content" : "complete",
  "name" : "AllergyIntoleranceVerificationStatus",
  "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",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "AllergyIntolerance Verification Status",
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "pc"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 3
  } ],
  "status" : "active",
  "id" : "f9305ca0-725a-531b-aa3d-8f73e7d3a65e",
  "valueSet" : "http://terminology.hl7.org/ValueSet/allergyintolerance-verification",
  "url" : "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.4.642.1.1371",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "code" : "unconfirmed",
    "concept" : [ {
      "code" : "presumed",
      "display" : "Presumed",
      "definition" : "The available clinical information supports a high liklihood of the propensity for a reaction to the identified substance."
    } ],
    "display" : "Unconfirmed",
    "definition" : "The propensity for a reaction to the identified substance has not been objectively verified."
  }, {
    "code" : "confirmed",
    "display" : "Confirmed",
    "definition" : "The propensity for a reaction to the identified substance has been objectively verified (which may include clinical evidence by testing, rechallenge, or observation)."
  }, {
    "code" : "refuted",
    "display" : "Refuted",
    "definition" : "A propensity for a reaction to the identified substance has been disputed or disproven with a sufficient level of clinical certainty to justify invalidating the assertion. This might or might not include testing or rechallenge."
  }, {
    "code" : "entered-in-error",
    "display" : "Entered in Error",
    "definition" : "The statement was entered in error and is not valid."
  } ],
  "caseSensitive" : true,
  "version" : "1.0.1",
  "contact" : [ {
    "telecom" : [ {
      "value" : "http://hl7.org",
      "system" : "url"
    }, {
      "value" : "hq@HL7.org",
      "system" : "email"
    } ]
  } ]
}