This page is part of the HL7 Terminology (v1.0.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions

AllergyIntolerance Verification Status - XML Representation

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="allergyintolerance-verification"/>
  <meta>
    <lastUpdated value="2020-04-09T17:10:28.568-04:00"/>
    <profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/>
  </meta>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
            
      <h2>AllergyIntolerance Verification Status</h2>
            
      <div>
              
        <p>The verification status to support or decline the clinical status of the allergy or intolerance.</p>

            
      </div>
            
      <p>This code system http://terminology.hl7.org/CodeSystem/allergyintolerance-verification defines the following codes:</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>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="pc"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="3"/>
  </extension>
  <url
       value="http://terminology.hl7.org/CodeSystem/allergyintolerance-verification"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.1.1371"/>
  </identifier>
  <version value="4.2.0"/>
  <name value="AllergyIntoleranceVerificationStatus"/>
  <title value="AllergyIntolerance Verification Status"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2020-05-09T12:49:00-04:00"/>
  <publisher value="FHIR Project team"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org/fhir"/>
    </telecom>
  </contact>
  <description
               value="The verification status to support or decline the clinical status of the allergy or intolerance."/>
  <caseSensitive value="true"/>
  <valueSet
            value="http://terminology.hl7.org/ValueSet/allergyintolerance-verification"/>
  <content value="complete"/>
  <concept>
    <code value="unconfirmed"/>
    <display value="Unconfirmed"/>
    <definition
                value="The propensity for a reaction to the identified substance has not been objectively verified."/>
    <concept>
      <code value="presumed"/>
      <display value="Presumed"/>
      <definition
                  value="The available clinical information supports a high liklihood of the propensity for a reaction to the identified substance."/>
    </concept>
  </concept>
  <concept>
    <code value="confirmed"/>
    <display value="Confirmed"/>
    <definition
                value="The propensity for a reaction to the identified substance has been objectively verified (which may include clinical evidence by testing, rechallenge, or observation)."/>
  </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>