Extensions for Using Data Elements from FHIR R4B in FHIR R5 - Downloaded Version null See the Directory of published versions

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: Diet - XML Representation

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="encounter-diet"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
            <p>This code system http://terminology.hl7.org/CodeSystem/diet 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">vegetarian
                  <a name="encounter-diet-vegetarian"> </a>
                </td>
                <td>Vegetarian</td>
                <td>Food without meat, poultry or seafood.</td>
              </tr>
              <tr>
                <td style="white-space:nowrap">dairy-free
                  <a name="encounter-diet-dairy-free"> </a>
                </td>
                <td>Dairy Free</td>
                <td>Excludes dairy products.</td>
              </tr>
              <tr>
                <td style="white-space:nowrap">nut-free
                  <a name="encounter-diet-nut-free"> </a>
                </td>
                <td>Nut Free</td>
                <td>Excludes ingredients containing nuts.</td>
              </tr>
              <tr>
                <td style="white-space:nowrap">gluten-free
                  <a name="encounter-diet-gluten-free"> </a>
                </td>
                <td>Gluten Free</td>
                <td>Excludes ingredients containing gluten.</td>
              </tr>
              <tr>
                <td style="white-space:nowrap">vegan
                  <a name="encounter-diet-vegan"> </a>
                </td>
                <td>Vegan</td>
                <td>Food without meat, poultry, seafood, eggs, dairy products and other animal-derived substances.</td>
              </tr>
              <tr>
                <td style="white-space:nowrap">halal
                  <a name="encounter-diet-halal"> </a>
                </td>
                <td>Halal</td>
                <td>Foods that conform to Islamic law.</td>
              </tr>
              <tr>
                <td style="white-space:nowrap">kosher
                  <a name="encounter-diet-kosher"> </a>
                </td>
                <td>Kosher</td>
                <td>Foods that conform to Jewish dietary law.</td>
              </tr>
            </table>
          </div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/package-source">
    <extension url="packageId">
      <valueId value="hl7.fhir.uv.xver-r4b.r5"/>
    </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-r4b.r5"/>
    </extension>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="pa"/>
  </extension>
  <url value="http://terminology.hl7.org/CodeSystem/diet"/>
  <version value="4.3.0"/>
  <name value="Diet"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2026-03-20T14:38:32+11:00"/>
  <publisher value="Patient Administration"/>
  <contact>
    <name value="Patient Administration"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/pafm"/>
    </telecom>
  </contact>
  <description
               value="This codesystem defines a set of codes that can be used to indicate dietary preferences or restrictions a patient may have."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <concept>
    <code value="vegetarian"/>
    <display value="Vegetarian"/>
    <definition value="Food without meat, poultry or seafood."/>
  </concept>
  <concept>
    <code value="dairy-free"/>
    <display value="Dairy Free"/>
    <definition value="Excludes dairy products."/>
  </concept>
  <concept>
    <code value="nut-free"/>
    <display value="Nut Free"/>
    <definition value="Excludes ingredients containing nuts."/>
  </concept>
  <concept>
    <code value="gluten-free"/>
    <display value="Gluten Free"/>
    <definition value="Excludes ingredients containing gluten."/>
  </concept>
  <concept>
    <code value="vegan"/>
    <display value="Vegan"/>
    <definition
                value="Food without meat, poultry, seafood, eggs, dairy products and other animal-derived substances."/>
  </concept>
  <concept>
    <code value="halal"/>
    <display value="Halal"/>
    <definition value="Foods that conform to Islamic law."/>
  </concept>
  <concept>
    <code value="kosher"/>
    <display value="Kosher"/>
    <definition value="Foods that conform to Jewish dietary law."/>
  </concept>
</CodeSystem>