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This is a frozen snapshot of the FHIR specification created for the purpose of balloting the GAO implementation Guide. It includes draft changes that may be part of the future DSTU 2.1 release but further change is expected. Readers should focus solely on the GAO implementation content, and FHIR DSTU 2 for other purposes.
Definition for Value SetAllergyIntoleranceCertainty
<ValueSet xmlns="http://hl7.org/fhir"> <id value="reaction-event-certainty"/> <meta> <lastUpdated value="2015-12-03T09:57:31.744+11:00"/> <profile value="http://hl7.org/fhir/StructureDefinition/valueset-shareable-definition"/> </meta> <text> <status value="generated"/> <div xmlns="http://www.w3.org/1999/xhtml"> <h2>AllergyIntoleranceCertainty</h2> <p>Statement about the degree of clinical certainty that a Specific Substance was the cause of the Manifestation in an reaction event.</p> <p>This value set has an inline code system http://hl7.org/fhir/reaction-event-certainty, which 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="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="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="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> </table> </div> </text> <extension url="http://hl7.org/fhir/StructureDefinition/valueset-oid"> <valueUri value="urn:oid:2.16.840.1.113883.4.642.2.54"/> </extension> <url value="http://hl7.org/fhir/ValueSet/reaction-event-certainty"/> <version value="1.1.0"/> <name value="AllergyIntoleranceCertainty"/> <status value="draft"/> <experimental value="false"/> <publisher value="HL7 (FHIR Project)"/> <contact> <telecom> <system value="other"/> <value value="http://hl7.org/fhir"/> </telecom> <telecom> <system value="email"/> <value value="fhir@lists.hl7.org"/> </telecom> </contact> <date value="2015-12-03T09:57:31+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."/> <codeSystem> <extension url="http://hl7.org/fhir/StructureDefinition/valueset-oid"> <valueUri value="urn:oid:2.16.840.1.113883.4.642.1.54"/> </extension> <system value="http://hl7.org/fhir/reaction-event-certainty"/> <version value="1.1.0"/> <caseSensitive value="true"/> <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> </codeSystem> </ValueSet>
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.