AllergyIntolerance Verification Status

{
  "description" : "The verification status to support or decline the clinical status of the allergy or intolerance.",
  "date" : "2026-03-08T18:17:17-06:00",
  "meta" : {
    "lastUpdated" : "2024-04-24T00:00:00+00:00",
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  "publisher" : "Health Level Seven International",
  "content" : "complete",
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    "type" : "code",
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    "uri" : "http://hl7.org/fhir/concept-properties#parent"
  } ],
  "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",
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    "valueCode" : "pc",
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"
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    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
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  "status" : "active",
  "language" : "en",
  "id" : "allergyintolerance-verification",
  "valueSet" : "http://terminology.hl7.org/ValueSet/allergyintolerance-verification",
  "url" : "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
  "identifier" : [ {
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.1.1371"
  } ],
  "caseSensitive" : true,
  "version" : "1.0.1",
  "contact" : [ {
    "telecom" : [ {
      "system" : "url",
      "value" : "http://hl7.org"
    }, {
      "system" : "email",
      "value" : "hq@HL7.org"
    } ]
  } ],
  "text" : {
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem allergyintolerance-verification</b></p><a name=\"allergyintolerance-verification\"> </a><a name=\"hcallergyintolerance-verification\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Last updated: 2024-04-24 00:00:00+0000; Language: en</p><p style=\"margin-bottom: 0px\">Profile: <a href=\"http://hl7.org/fhir/R5/shareablecodesystem.html\">Shareable CodeSystem</a></p></div><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/allergyintolerance-verification</code> defines the following codes in an undefined hierarchy:</p><table class=\"codes\"><tr><td><b>Lvl</b></td><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td>1</td><td style=\"white-space:nowrap\">unconfirmed<a name=\"allergyintolerance-verification-unconfirmed\"> </a></td><td>Unconfirmed</td><td>The propensity for a reaction to the identified substance has not been objectively verified.</td></tr><tr><td>2</td><td style=\"white-space:nowrap\">  presumed<a name=\"allergyintolerance-verification-presumed\"> </a></td><td>Presumed</td><td>The available clinical information supports a high liklihood of the propensity for a reaction to the identified substance.</td></tr><tr><td>1</td><td style=\"white-space:nowrap\">confirmed<a name=\"allergyintolerance-verification-confirmed\"> </a></td><td>Confirmed</td><td>The propensity for a reaction to the identified substance has been objectively verified (which may include clinical evidence by testing, rechallenge, or observation).</td></tr><tr><td>1</td><td style=\"white-space:nowrap\">refuted<a name=\"allergyintolerance-verification-refuted\"> </a></td><td>Refuted</td><td>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.</td></tr><tr><td>1</td><td style=\"white-space:nowrap\">entered-in-error<a name=\"allergyintolerance-verification-entered-in-error\"> </a></td><td>Entered in Error</td><td>The statement was entered in error and is not valid.</td></tr></table></div>",
    "status" : "generated"
  }
}