2026 US Quality Core Implementation Guide
0.5.0 - cibuild US

2026 US Quality Core Implementation Guide, published by Office of the National Coordinator for Health Information Technology (ONC). This guide is not an authorized publication; it is the continuous build for version 0.5.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/FHIR/us-quality-core/ and changes regularly. See the Directory of published versions

## : US Quality Core Model Definition - XML Representation

Active as of 2026-05-15

Raw xml | Download

    <Library xmlns="http://hl7.org/fhir">
      <id value="USQualityCore-ModelInfo"/>
      <text>
        <status value="extensions"/>
        <div xmlns="http://www.w3.org/1999/xhtml">
    <div>
        <table class="grid dict">

            <tr>
                <th scope="row"><b>Title: </b></th>
                <td style="padding-left: 4px;">US Quality Core Model Definition</td>
            </tr>

            <tr>
                <th scope="row"><b>Id: </b></th>
                <td style="padding-left: 4px;">USQualityCore-ModelInfo</td>
            </tr>

            <tr>
                <th scope="row"><b>Version: </b></th>
                <td style="padding-left: 4px;">0.5.0</td>
            </tr>

            <tr>
                <th scope="row"><b>Url: </b></th>
                <td style="padding-left: 4px;"><a href="Library-USQualityCore-ModelInfo.html">US Quality Core Model Definition</a></td>
            </tr>

            <tr>
                <th scope="row"><b>Type: </b></th>
                <td style="padding-left: 4px;">

                            <p style="margin-bottom: 5px;">
                                <b>system: </b> <span><a href="http://hl7.org/fhir/R4/codesystem-library-type.html">http://terminology.hl7.org/CodeSystem/library-type</a></span>
                            </p>

                            <p style="margin-bottom: 5px;">
                                <b>code: </b> <span>model-definition</span>
                            </p>

                </td>
            </tr>

            <tr>
                <th scope="row"><b>Date: </b></th>
                <td style="padding-left: 4px;">2026-05-15</td>
            </tr>

            <tr>
                <th scope="row"><b>Publisher: </b></th>
                <td style="padding-left: 4px;">Office of the National Coordinator for Health Information Technology (ONC)</td>
            </tr>

            <tr>
                <th scope="row"><b>Description: </b></th>
                <td style="padding-left: 4px;"><div><p>Model definition for the US Quality Core IG Model</p>
    </div></td>
            </tr>

            <tr>
                <th scope="row"><b>Jurisdiction: </b></th>
                <td style="padding-left: 4px;">US</td>
            </tr>

                <tr>
                    <th scope="row"><b>Topic: </b></th>
                    <td style="padding-left: 4px;"/>
                </tr>

            <tr>
                <th scope="row"><b>Approval Date: </b></th>
                <td style="padding-left: 4px;">2026-05-15</td>
            </tr>

            <tr>
              <td colspan="2">
                <table>
                  <tr><th><b>Content: </b> application/xml</th></tr>
                  <tr><td><pre><code>Encoded data (336284 characters)</code></pre></td></tr>
                </table>
              </td>
            </tr>

        </table>
    </div>
    </div>
      </text>
      <url
           value="http://fhir.org/guides/onc/us-quality-core/Library/USQualityCore-ModelInfo"/>
      <version value="0.5.0"/>
      <name value="USQualityCore"/>
      <title value="US Quality Core Model Definition"/>
      <status value="active"/>
      <experimental value="false"/>
      <type>
        <coding>
          <system value="http://terminology.hl7.org/CodeSystem/library-type"/>
          <code value="model-definition"/>
        </coding>
      </type>
      <date value="2026-05-15"/>
      <publisher
                 value="Office of the National Coordinator for Health Information Technology (ONC)"/>
      <contact>
        <name
              value="Office of the National Coordinator for Health Information Technology (ONC)"/>
        <telecom>
          <system value="url"/>
          <value value="https://www.healthit.gov/feedback"/>
        </telecom>
      </contact>
      <description value="Model definition for the US Quality Core IG Model"/>
      <jurisdiction>
        <coding>
          <system value="urn:iso:std:iso:3166"/>
          <code value="US"/>
          <display value="United States of America"/>
        </coding>
        <text value="USA"/>
      </jurisdiction>
      <approvalDate value="2026-05-15"/>
      <lastReviewDate value="2026-05-15"/>
      <topic>
        <text value="USQualityCore"/>
      </topic>
      <topic>
        <text value="CQL Model Information"/>
      </topic>
      <content>
        <contentType value="application/xml"/>
        <data
              value="[encoded data, 336284 characters]"/>
      </content>
    </Library>