HL7 Czech Terminology Implementation Guide
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This page is part of the Czech FHIR Terminology Package (v0.3.0: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions

: eHDSI Absent Or Unknown Allergy

Active as of 2026-07-27

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<ValueSet xmlns="http://hl7.org/fhir">
  <id value="eHDSIAbsentOrUnknownAllergy"/>
  <language value="en"/>
  <text>
    <status value="extensions"/>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/valueset-supplement">
    <valueCanonical
                    value="https://ncez.mzcr.cz/terminology/CodeSystem/absent-unknown-uv-ips-cz"/>
  </extension>
  <url
       value="https://ncez.mzcr.cz/terminology/ValueSet/eHDSIAbsentOrUnknownAllergy"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:1.3.6.1.4.1.12559.11.10.1.3.1.42.47"/>
  </identifier>
  <version value="0.0.1"/>
  <name value="EHDSIAbsentOrUnknownAllergy"/>
  <title value="eHDSI Absent Or Unknown Allergy"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2026-07-27T16:55:21+02:00"/>
  <publisher value="HL7 Czech Republic"/>
  <contact>
    <name value="HL7 Czech Republic"/>
    <telecom>
      <system value="url"/>
      <value value="https://www.hl7.cz/"/>
    </telecom>
  </contact>
  <description
               value="The Value set is used to encode absent or unknown medical allergies."/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="CZ"/>
      <display value="Czechia"/>
    </coding>
  </jurisdiction>
  <compose>
    <include>
      <system
              value="http://hl7.org/fhir/uv/ips/CodeSystem/absent-unknown-uv-ips"/>
      <version value="1.1.0"/>
      <concept>
        <code value="no-allergy-info"/>
      </concept>
      <concept>
        <code value="no-known-allergies"/>
      </concept>
      <concept>
        <code value="no-known-medication-allergies"/>
      </concept>
      <concept>
        <code value="no-known-environmental-allergies"/>
      </concept>
      <concept>
        <code value="no-known-food-allergies"/>
      </concept>
    </include>
  </compose>
</ValueSet>