{"resourceType":"CodeSystem","id":"allergyintolerance-verification","meta":{"lastUpdated":"2024-04-24T00:00:00+00:00","profile":["http://hl7.org/fhir/StructureDefinition/shareablecodesystem"]},"text":{"status":"generated","div":"<div xmlns=\"http://www.w3.org/1999/xhtml\"><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\">\u00a0\u00a0presumed<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>"},"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"pc"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm","valueInteger":3}],"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"}],"version":"1.0.1","name":"AllergyIntoleranceVerificationStatus","title":"AllergyIntolerance Verification Status","status":"active","experimental":false,"date":"2024-04-26T19:30:18+00:00","publisher":"Health Level Seven International","contact":[{"telecom":[{"system":"url","value":"http://hl7.org"},{"system":"email","value":"hq@HL7.org"}]}],"description":"The verification status to support or decline the clinical status of the allergy or intolerance.","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","caseSensitive":true,"valueSet":"http://terminology.hl7.org/ValueSet/allergyintolerance-verification","content":"complete","concept":[{"code":"unconfirmed","display":"Unconfirmed","definition":"The propensity for a reaction to the identified substance has not been objectively verified.","concept":[{"code":"presumed","display":"Presumed","definition":"The available clinical information supports a high liklihood of the propensity for a reaction to the identified substance."}]},{"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."}]}