A typical Medication allergy from a clinical system (id = "medication")

<?xml version="1.0" encoding="UTF-8"?>

<AllergyIntolerance xmlns="http://hl7.org/fhir">
  <id value="medication"/> 
  
  <text> <status value="generated"/> <div xmlns="http://www.w3.org/1999/xhtml"><p> <b> Generated Narrative: AllergyIntolerance</b> <a name="medication"> </a> <a name="hcmedication"> </a> </p> <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">Resource AllergyIntolerance &quot;medication&quot; </p> </div> <p> <b> clinicalStatus</b> : Active <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="http://terminology.hl7.org/5.5.0/CodeSystem-allergyintolerance-clinical.html">AllergyIntolerance Clinical Status Codes</a> #active)</span> </p> <p> <b> verificationStatus</b> : Unconfirmed <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="http://terminology.hl7.org/5.5.0/CodeSystem-allergyintolerance-verification.html">AllergyIntolerance Verification Status</a> #unconfirmed)</span> </p> <p> <b> category</b> : medication</p> <p> <b> criticality</b> : high</p> <p> <b> code</b> : <span title="  subtance, coded from RxNorm  ">Penicillin G <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="http://terminology.hl7.org/5.5.0/CodeSystem-v3-rxNorm.html">RxNorm</a> #7980)</span> </span> </p> <p> <b> patient</b> : <span title="  the patient that actually has the risk of adverse reaction  "><a href="patient-example.html">Patient/example</a>  &quot;Peter CHALMERS&quot;</span> </p> <p> <b> recordedDate</b> : <span title="  the date that this entry was recorded  ">2010-03-01</span> </p> <h3> Participants</h3> <table class="grid"><tr> <td style="display: none">-</td> <td> <b> Function</b> </td> <td> <b> Actor</b> </td> </tr> <tr> <td style="display: none">*</td> <td> Author <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="http://terminology.hl7.org/5.5.0/CodeSystem-provenance-participant-type.html">Provenance participant type</a> #author)</span> </td> <td> <a href="practitioner-example.html">Practitioner/example</a>  &quot;Adam CAREFUL&quot;</td> </tr> </table> <blockquote> <p> <b> reaction</b> </p> <h3> Manifestations</h3> <table class="grid"><tr> <td style="display: none">-</td> <td> <b> Concept</b> </td> </tr> <tr> <td style="display: none">*</td> <td> Hives <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="https://browser.ihtsdotools.org/">SNOMED CT</a> #247472004)</span> </td> </tr> </table> </blockquote> </div> </text> <clinicalStatus> 
    <coding> 
      <system value="http://terminology.hl7.org/CodeSystem/allergyintolerance-clinical"/> 
      <code value="active"/> 
      <display value="Active"/> 
    </coding> 
  </clinicalStatus> 

  <verificationStatus> 
    <coding> 
      <system value="http://terminology.hl7.org/CodeSystem/allergyintolerance-verification"/> 
      <code value="unconfirmed"/> 
      <display value="Unconfirmed"/> 
    </coding> 
  </verificationStatus> 

  <category value="medication"/> 
     
  <criticality value="high"/>  

      <!--    subtance, coded from RxNorm    -->
  <code> 
    <coding> 
      <system value="http://www.nlm.nih.gov/research/umls/rxnorm"/> 
      <code value="7980"/> 
      <display value="Penicillin G"/> 
    </coding> 
  </code> 
 
      <!--    the patient that actually has the risk of adverse reaction    -->
  <patient> 
    <reference value="Patient/example"/> 
  </patient> 

      <!--    the date that this entry was recorded    -->  
  <recordedDate value="2010-03-01"/> 
  
      <!--    who made the record / last updated it    -->
  <participant>  
    <function>  
      <coding>  
        <system value="http://terminology.hl7.org/CodeSystem/provenance-participant-type"/>  
        <code value="author"/>  
        <display value="Author"/>  
      </coding>  
    </function>  
    <actor>  
      <reference value="Practitioner/example"/>  
    </actor>  
  </participant>  
  
  <reaction>  
    <manifestation> 
    <concept> 
      <coding> 
      <system value="http://snomed.info/sct"/> 
      <code value="247472004"/> 
      <display value="Hives"/> 
      </coding> 
    </concept> 
    </manifestation> 
  </reaction> 
</AllergyIntolerance>