Codesystem-reaction-event-certainty.xml

Definition for Code System AllergyIntoleranceCertainty

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="reaction-event-certainty"/>
  <meta>
    <lastUpdated value="2016-12-06T12:22:34.981+11:00"/>
  </meta>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
      <h2>AllergyIntoleranceCertainty</h2>
      <div>
        <p>Statement about the degree of clinical certainty that a specific substance was the cause
           of the manifestation in an reaction event.</p>

      </div>
      <p>This code system http://hl7.org/fhir/reaction-event-certainty defines the following codes:</p>
      <table class="codes">
        <tr>
          <td>
            <b>Code</b>
          </td>
          <td>
            <b>Display</b>
          </td>
          <td>
            <b>Definition</b>
          </td>
        </tr>
        <tr>
          <td>unlikely
            <a name="reaction-event-certainty-unlikely"> </a>
          </td>
          <td>Unlikely</td>
          <td>There is a low level of clinical certainty that the reaction was caused by the identified
             substance.</td>
        </tr>
        <tr>
          <td>likely
            <a name="reaction-event-certainty-likely"> </a>
          </td>
          <td>Likely</td>
          <td>There is a high level of clinical certainty that the reaction was caused by the identified
             substance.</td>
        </tr>
        <tr>
          <td>confirmed
            <a name="reaction-event-certainty-confirmed"> </a>
          </td>
          <td>Confirmed</td>
          <td>There is a very high level of clinical certainty that the reaction was due to the identified
             substance, which may include clinical evidence by testing or rechallenge.</td>
        </tr>
        <tr>
          <td>unknown
            <a name="reaction-event-certainty-unknown"> </a>
          </td>
          <td>Unknown</td>
          <td>The clinical certainty that the reaction was caused by the identified substance is unknown.
              It is an explicit assertion that certainty is not known.</td>
        </tr>
      </table>
    </div>
  </text>
  <url value="http://hl7.org/fhir/reaction-event-certainty"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.1.54"/>
  </identifier>
  <version value="1.8.0"/>
  <name value="AllergyIntoleranceCertainty"/>
  <status value="draft"/>
  <experimental value="false"/>
  <publisher value="HL7 (FHIR Project)"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org/fhir"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="fhir@lists.hl7.org"/>
    </telecom>
  </contact>
  <date value="2016-12-06T12:22:34+11:00"/>
  <description value="Statement about the degree of clinical certainty that a specific substance was the cause
   of the manifestation in an reaction event."/>
  <caseSensitive value="true"/>
  <valueSet value="http://hl7.org/fhir/ValueSet/reaction-event-certainty"/>
  <content value="complete"/>
  <concept>
    <code value="unlikely"/>
    <display value="Unlikely"/>
    <definition value="There is a low level of clinical certainty that the reaction was caused by the identified
     substance."/>
  </concept>
  <concept>
    <code value="likely"/>
    <display value="Likely"/>
    <definition value="There is a high level of clinical certainty that the reaction was caused by the identified
     substance."/>
  </concept>
  <concept>
    <code value="confirmed"/>
    <display value="Confirmed"/>
    <definition value="There is a very high level of clinical certainty that the reaction was due to the identified
     substance, which may include clinical evidence by testing or rechallenge."/>
  </concept>
  <concept>
    <code value="unknown"/>
    <display value="Unknown"/>
    <definition value="The clinical certainty that the reaction was caused by the identified substance is unknown.
      It is an explicit assertion that certainty is not known."/>
  </concept>
</CodeSystem>