{"resourceType":"CodeSystem","id":"allergyintolerance-verification","text":{"status":"generated","div":"<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem allergyintolerance-verification</b></p><a name=\"allergyintolerance-verification\"> </a><a name=\"hcallergyintolerance-verification\"> </a><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/allergyintolerance-verification</code> defines the following codes:</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\">unconfirmed<a name=\"allergyintolerance-verification-unconfirmed\"> </a></td><td>Unconfirmed</td><td>A low level of certainty about the propensity for a reaction to the identified substance.</td></tr><tr><td style=\"white-space:nowrap\">confirmed<a name=\"allergyintolerance-verification-confirmed\"> </a></td><td>Confirmed</td><td>A high level of certainty about the propensity for a reaction to the identified substance, which may include clinical evidence by testing or rechallenge.</td></tr><tr><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 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-standards-status","valueCode":"trial-use"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm","valueInteger":3},{"extension":[{"url":"packageId","valueId":"hl7.fhir.uv.xver-r4.r5"},{"url":"version","valueString":"0.1.0"},{"url":"uri","valueUri":"http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r5"}],"url":"http://hl7.org/fhir/StructureDefinition/package-source"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"pc"}],"url":"http://terminology.hl7.org/CodeSystem/allergyintolerance-verification","version":"4.0.1","name":"AllergyIntoleranceVerificationStatusCodes","title":"AllergyIntolerance Verification Status Codes","status":"draft","experimental":false,"date":"2026-03-20T13:38:33+11:00","publisher":"Patient Care","contact":[{"name":"Patient Care","telecom":[{"system":"url","value":"http://www.hl7.org/Special/committees/patientcare"}]}],"description":"Preferred value set for AllergyIntolerance Verification Status.","jurisdiction":[{"coding":[{"system":"http://unstats.un.org/unsd/methods/m49/m49.htm","code":"001","display":"World"}]}],"caseSensitive":true,"valueSet":"http://hl7.org/fhir/ValueSet/allergyintolerance-verification|5.0.0","content":"complete","concept":[{"code":"unconfirmed","display":"Unconfirmed","definition":"A low level of certainty about the propensity for a reaction to the identified substance."},{"code":"confirmed","display":"Confirmed","definition":"A high level of certainty about the propensity for a reaction to the identified substance, which may include clinical evidence by testing or rechallenge."},{"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."}]}