Extensions for Using Data Elements from FHIR R4 in FHIR R4B - Downloaded Version null See the Directory of published versions

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: AllergyIntoleranceCertainty - XML Representation

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="reaction-event-certainty"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem reaction-event-certainty</b></p><a name="reaction-event-certainty"> </a><a name="hcreaction-event-certainty"> </a><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/reaction-event-certainty</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">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 style="white-space:nowrap">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 style="white-space:nowrap">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 style="white-space:nowrap">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>
  <extension url="http://hl7.org/fhir/StructureDefinition/package-source">
    <extension url="packageId">
      <valueId value="hl7.fhir.uv.xver-r4.r4b"/>
    </extension>
    <extension url="version">
      <valueString value="0.1.0"/>
    </extension>
    <extension url="uri">
      <valueUri
                value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r4b"/>
    </extension>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="0">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r4b"/>
      </extension>
    </valueInteger>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r4b"/>
      </extension>
    </valueCode>
  </extension>
  <url
       value="http://terminology.hl7.org/CodeSystem/reaction-event-certainty"/>
  <version value="4.0.1"/>
  <name value="AllergyIntoleranceCertainty"/>
  <title value="AllergyIntoleranceCertainty"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2019-10-31T17:29:23-05:00"/>
  <publisher value="FHIR Infrastructure"/>
  <contact>
    <name value="FHIR Infrastructure"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fiwg"/>
    </telecom>
  </contact>
  <description
               value="Statement about the degree of clinical certainty that a specific substance was the cause of the manifestation in a reaction event."/>
  <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/reaction-event-certainty|5.2.0"/>
  <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>