FHIR Cross-Version Extensions package for FHIR R5 from FHIR R4B - Version 0.0.1-snapshot-2. See the Directory of published versions
| Page standards status: Informative | Maturity Level: 0 |
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="allergyintolerance-verification"/>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml">
<p>This code system http://terminology.hl7.org/CodeSystem/allergyintolerance-verification 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>
</text>
<extension url="http://hl7.org/fhir/StructureDefinition/package-source">
<extension url="packageId">
<valueId value="hl7.fhir.uv.xver-r4b.r5"/>
</extension>
<extension url="version">
<valueString value="0.0.1-snapshot-2"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="pc"/>
</extension>
<url
value="http://terminology.hl7.org/CodeSystem/allergyintolerance-verification"/>
<version value="4.3.0"/>
<name value="AllergyIntoleranceVerificationStatusCodes"/>
<title value="AllergyIntolerance Verification Status Codes"/>
<status value="draft"/>
<experimental value="false"/>
<date value="2025-09-13T16:46:03-04:00"/>
<publisher value="Patient Care"/>
<contact>
<name value="Patient Care"/>
<telecom>
<system value="url"/>
<value value="http://www.hl7.org/Special/committees/patientcare"/>
</telecom>
</contact>
<description
value="Preferred value set for AllergyIntolerance Verification Status."/>
<jurisdiction>
<coding>
<system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
<code value="001"/>
<display value="World"/>
</coding>
</jurisdiction>
<caseSensitive value="true"/>
<valueSet
value="http://hl7.org/fhir/ValueSet/allergyintolerance-verification|5.0.0"/>
<content value="complete"/>
<concept>
<code value="unconfirmed"/>
<display value="Unconfirmed"/>
<definition
value="A low level of certainty about the propensity for a reaction to the identified substance."/>
</concept>
<concept>
<code value="confirmed"/>
<display value="Confirmed"/>
<definition
value="A high level of certainty about the propensity for a reaction to the identified substance, which may include clinical evidence by testing or rechallenge."/>
</concept>
<concept>
<code value="refuted"/>
<display value="Refuted"/>
<definition
value="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."/>
</concept>
<concept>
<code value="entered-in-error"/>
<display value="Entered in Error"/>
<definition value="The statement was entered in error and is not valid."/>
</concept>
</CodeSystem>