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 - TTL Representation

Active as of 2026-05-15

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    @prefix fhir: <http://hl7.org/fhir/> .
    @prefix owl: <http://www.w3.org/2002/07/owl#> .
    @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
    @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
    @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

    # - resource -------------------------------------------------------------------

     a fhir:Library ;
      fhir:nodeRole fhir:treeRoot ;
      fhir:id [ fhir:v "USQualityCore-ModelInfo"] ; #
      fhir:text [
    fhir:status [ fhir:v "extensions" ] ;
    fhir:div [ fhir:v "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n<div>\n    <table class=\"grid dict\">\n        \n        \n        <tr>\n            <th scope=\"row\"><b>Title: </b></th>\n            <td style=\"padding-left: 4px;\">US Quality Core Model Definition</td>\n        </tr>\n        \n\n        \n        \n        <tr>\n            <th scope=\"row\"><b>Id: </b></th>\n            <td style=\"padding-left: 4px;\">USQualityCore-ModelInfo</td>\n        </tr>\n        \n\n        \n        \n        <tr>\n            <th scope=\"row\"><b>Version: </b></th>\n            <td style=\"padding-left: 4px;\">0.5.0</td>\n        </tr>\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Url: </b></th>\n            <td style=\"padding-left: 4px;\"><a href=\"Library-USQualityCore-ModelInfo.html\">US Quality Core Model Definition</a></td>\n        </tr>\n        \n\n        \n\n        \n\n        \n\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Type: </b></th>\n            <td style=\"padding-left: 4px;\">\n                \n                    \n                        \n                        <p style=\"margin-bottom: 5px;\">\n                            <b>system: </b> <span><a href=\"http://hl7.org/fhir/R4/codesystem-library-type.html\">http://terminology.hl7.org/CodeSystem/library-type</a></span>\n                        </p>\n                        \n                        \n                        <p style=\"margin-bottom: 5px;\">\n                            <b>code: </b> <span>model-definition</span>\n                        </p>\n                        \n                        \n                    \n                \n                \n            </td>\n        </tr>\n        \n\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Date: </b></th>\n            <td style=\"padding-left: 4px;\">2026-05-15</td>\n        </tr>\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Publisher: </b></th>\n            <td style=\"padding-left: 4px;\">Office of the National Coordinator for Health Information Technology (ONC)</td>\n        </tr>\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Description: </b></th>\n            <td style=\"padding-left: 4px;\"><div><p>Model definition for the US Quality Core IG Model</p>\n</div></td>\n        </tr>\n        \n\n        \n\n        \n\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Jurisdiction: </b></th>\n            <td style=\"padding-left: 4px;\">US</td>\n        </tr>\n        \n\n        \n            <tr>\n                <th scope=\"row\"><b>Topic: </b></th>\n                <td style=\"padding-left: 4px;\"/>\n            </tr>\n        \n\n        \n\n        \n\n        \n\n        \n        <tr>\n            <th scope=\"row\"><b>Approval Date: </b></th>\n            <td style=\"padding-left: 4px;\">2026-05-15</td>\n        </tr>\n        \n\n        \n\n        \n\n        \n\n        \n\n        \n        \n        \n        <tr>\n          <td colspan=\"2\">\n            <table>\n              <tr><th><b>Content: </b> application/xml</th></tr>\n              <tr><td><pre><code>Encoded data (336284 characters)</code></pre></td></tr>\n            </table>\n          </td>\n        </tr>\n        \n        \n    </table>\n</div>\n</div>"^^rdf:XMLLiteral ]
      ] ; #
      fhir:url [
    fhir:v "http://fhir.org/guides/onc/us-quality-core/Library/USQualityCore-ModelInfo"^^xsd:anyURI ;
    fhir:l <http://fhir.org/guides/onc/us-quality-core/Library/USQualityCore-ModelInfo>
      ] ; #
      fhir:version [ fhir:v "0.5.0"] ; #
      fhir:name [ fhir:v "USQualityCore"] ; #
      fhir:title [ fhir:v "US Quality Core Model Definition"] ; #
      fhir:status [ fhir:v "active"] ; #
      fhir:experimental [ fhir:v false] ; #
      fhir:type [
        ( fhir:coding [
    fhir:system [
    fhir:v "http://terminology.hl7.org/CodeSystem/library-type"^^xsd:anyURI ;
    fhir:l <http://terminology.hl7.org/CodeSystem/library-type>       ] ;
    fhir:code [ fhir:v "model-definition" ]     ] )
      ] ; #
      fhir:date [ fhir:v "2026-05-15"^^xsd:date] ; #
      fhir:publisher [ fhir:v "Office of the National Coordinator for Health Information Technology (ONC)"] ; #
      fhir:contact ( [
    fhir:name [ fhir:v "Office of the National Coordinator for Health Information Technology (ONC)" ] ;
        ( fhir:telecom [
    fhir:system [ fhir:v "url" ] ;
    fhir:value [ fhir:v "https://www.healthit.gov/feedback" ]     ] )
      ] ) ; #
      fhir:description [ fhir:v "Model definition for the US Quality Core IG Model"] ; #
      fhir:jurisdiction ( [
        ( fhir:coding [
    fhir:system [
    fhir:v "urn:iso:std:iso:3166"^^xsd:anyURI ;
    fhir:l <urn:iso:std:iso:3166>       ] ;
    fhir:code [ fhir:v "US" ] ;
    fhir:display [ fhir:v "United States of America" ]     ] ) ;
    fhir:text [ fhir:v "USA" ]
      ] ) ; #
      fhir:approvalDate [ fhir:v "2026-05-15"^^xsd:date] ; #
      fhir:lastReviewDate [ fhir:v "2026-05-15"^^xsd:date] ; #
      fhir:topic ( [
    fhir:text [ fhir:v "USQualityCore" ]
      ] [
    fhir:text [ fhir:v "CQL Model Information" ]
      ] ) ; #
      fhir:content ( [
    fhir:contentType [ fhir:v "application/xml" ] ;
    fhir:data [ fhir:v "[encoded data, 336284 characters]"^^xsd:base64Binary ]
      ] ) . #