Quality Measure Implementation Guide
2.0.0 - STU 2
Quality Measure Implementation Guide
2.0.0 - STU 2
Quality Measure Implementation Guide, published by HL7 International / Clinical Quality Information. This guide is not an authorized publication; it is the continuous build for version 2.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-cqm/ and changes regularly. See the Directory of published versions
| Page standards status: Informative |
{
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"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n <table class=\"narrative-table\">\n <tbody>\n<tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"metadata\"> </a>Metadata</th>\n\n\n</tr>\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Title</th>\n\n\n\n<td class=\"content-container\">IG Continuous Variable Measure</td>\n\n\n</tr>\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Version</th>\n\n\n\n<td class=\"content-container\">2.0.0</td>\n\n\n</tr>\n\n\n\n\n\n\n\n \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Identifier</th>\n\n\n\n<td class=\"content-container\">urn:oid:2.16.840.1.113883.4.642.40.61.29.30</td>\n\n\n</tr>\n\n\n\n \n \n \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Effective Period</th>\n\n\n\n<td class=\"content-container\">2027-01-01 through 2027-12-31</td>\n\n\n</tr>\n\n \n\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Experimental</th>\n\n\n\n<td class=\"content-container\">true</td>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Jurisdiction</th>\n\n\n\n<td class=\"content-container\">\n <a href=\"http://unstats.un.org/unsd/methods/m49/m49.htm\">http://unstats.un.org/unsd/methods/m49/m49.htm</a>#001\n\n\n</td>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Steward (Publisher)</th>\n\n\n\n<td class=\"content-container\">HL7 International / Clinical Quality Information</td>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Description</th>\n\n\n\n<td class=\"content-container\"><div><p>Continuous variable scoring example</p>\n</div></td>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n<tr>\n <th scope=\"row\" class=\"row-header\"><a name=\"contents\"> </a>Contents</th>\n <td class=\"content-container\">\n <em><a href=\"#metadata\">Metadata</a></em>\n <br/>\n <em><a href=\"#contents\">Contents</a></em>\n <br/>\n <em><a href=\"#measure-rates\">Measure Rates (Groups)</a></em>\n <br/>\n <em><a href=\"#supplemental-data\">Supplemental Data</a></em>\n <br/>\n \n <em><a href=\"#measure-logic\">Measure Logic</a></em>\n <br/>\n \n \n <em><a href=\"#population-criteria\">Population Criteria</a></em>\n <br/>\n <em><a href=\"#definitions\">Logic Definitions</a></em>\n <br/>\n <em><a href=\"#terminology\">Terminology</a></em>\n <br/>\n <em><a href=\"#dependencies\">Dependencies</a></em>\n <br/>\n <em><a href=\"#data-requirements\">Data Requirements</a></em>\n <br/>\n \n \n \n </td>\n</tr>\n\n<tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"measure-rates\"> </a>Measure Rates (Groups)</th>\n\n\n</tr>\n\n \n \n \n \n <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">Measure Rate (Group) (ID: Group_1)</th>\n\n\n</tr>\n \n \n \n \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Basis</th>\n\n\n\n<td class=\"content-container\">boolean</td>\n\n\n</tr>\n\n\n\n \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Scoring</th>\n\n\n\n<td class=\"content-container\">\n Continuous Variable\n\n\n</td>\n\n\n</tr>\n\n\n\n\n\n \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Improvement Notation</th>\n\n\n\n<td class=\"content-container\">\n Decreased score indicates improvement\n\n\n</td>\n\n\n</tr>\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Type</th>\n\n\n\n<td class=\"content-container\">\n Process\n\n\n</td>\n\n\n</tr>\n\n\n\n\n \n \n\n \n \n \n \n \n \n <tr>\n \n \n\n<th scope=\"row\" class=\"row-header\">Initial Population</th>\n\n\n \n <td class=\"content-container\">\n \n <em>ID</em>: InitialPopulation_1\n <br/>\n \n \n \n \n \n \n \n \n <em>Criteria</em>: <a href=\"#Group_1-InitialPopulation_1\">Initial Population</a> \n \n \n \n \n \n \n </td>\n </tr>\n \n\n \n \n\n \n \n \n \n \n \n <tr>\n \n \n\n<th scope=\"row\" class=\"row-header\">Measure Population</th>\n\n\n \n <td class=\"content-container\">\n \n <em>ID</em>: MeasurePopulation_1\n <br/>\n \n \n \n \n \n \n \n \n <em>Criteria</em>: <a href=\"#Group_1-MeasurePopulation_1\">Measure Population</a> \n \n \n \n \n \n \n </td>\n </tr>\n \n\n \n \n\n \n \n \n \n \n \n <tr>\n \n \n\n<th scope=\"row\" class=\"row-header\">Measure Population Exclusion</th>\n\n\n \n <td class=\"content-container\">\n \n <em>ID</em>: MeasurePopulationExclusion_1\n <br/>\n \n \n \n \n \n \n \n \n <em>Criteria</em>: <a href=\"#Group_1-MeasurePopulationExclusion_1\">Measure Population Exclusion</a> \n \n \n \n \n \n \n </td>\n </tr>\n \n\n \n \n\n \n \n \n \n \n \n <tr>\n \n \n\n<th scope=\"row\" class=\"row-header\">Measure Observation</th>\n\n\n \n <td class=\"content-container\">\n \n <em>ID</em>: MeasureObservation_1\n <br/>\n \n \n \n \n \n \n \n \n <em>Criteria</em>: <a href=\"#Group_1-MeasureObservation_1\">Measure Observation</a> \n \n \n \n \n \n <br/><em>Input population</em>: MeasurePopulation_1\n \n \n <em>Aggregate method</em>: median\n \n </td>\n </tr>\n \n\n \n \n\n \n\n\n \n\n\n\n<tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"supplemental-data\"> </a>Supplemental Data Elements</th>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"measure-logic\"> </a>Measure Logic</th>\n\n\n</tr>\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Primary Library</th>\n\n\n\n<td class=\"content-container\"><a href=\"Library-IGContinuousVariable.html\">IG Continuous Variable Measure Logic</a></td>\n\n\n</tr>\n\n\n\n\n <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"population-criteria\"> </a>Population Criteria</th>\n\n\n</tr>\n \n \n \n\n \n \n \n \n <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">Measure Rate (Group) (ID: Group_1)</th>\n\n\n</tr>\n \n \n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n <tr>\n <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n \n Initial Population\n \n </th>\n</tr>\n<tr>\n\n <td>\n \n \n \n \n \n <a name=\"Group_1-InitialPopulation_1\"> </a>\n \n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define "Initial Population":\n exists ([Encounter])</code></pre>\n \n \n <a href=\"#igcontinuousvariable-initial-population\"><em>Definition</em></a>\n \n </td>\n\n</tr>\n\n \n \n \n \n \n \n \n \n \n \n \n\n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n <tr>\n <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n \n Measure Population\n \n </th>\n</tr>\n<tr>\n\n <td>\n \n \n \n \n \n <a name=\"Group_1-MeasurePopulation_1\"> </a>\n \n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define "Measure Population":\n exists ([Procedure])</code></pre>\n \n \n <a href=\"#igcontinuousvariable-measure-population\"><em>Definition</em></a>\n \n </td>\n\n</tr>\n\n \n \n \n \n \n \n \n \n \n\n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n <tr>\n <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n \n Measure Population Exclusion\n \n </th>\n</tr>\n<tr>\n\n <td>\n \n \n \n \n \n <a name=\"Group_1-MeasurePopulationExclusion_1\"> </a>\n \n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define "Measure Population Exclusion":\n Patient.deceased is true</code></pre>\n \n \n <a href=\"#igcontinuousvariable-measure-population-exclusion\"><em>Definition</em></a>\n \n </td>\n\n</tr>\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n\n \n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n <tr>\n <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n \n Measure Observation\n \n </th>\n</tr>\n<tr>\n\n <td>\n \n \n \n \n \n <a name=\"Group_1-MeasureObservation_1\"> </a>\n \n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function "Measure Observation"(Patient Patient):\n Count([Observation])</code></pre>\n \n \n <a href=\"#igcontinuousvariable-measure-observation\"><em>Definition</em></a>\n \n </td>\n\n</tr>\n\n \n \n \n \n \n\n \n \n\n \n\n\n \n\n\n \n\n \n \n\n\n <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"definitions\"> </a>Logic Definitions</th>\n\n\n</tr>\n \n \n \n \n\n\n\n \n\n\n\n \n\n\n\n \n\n\n<tr>\n <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n Logic Definition\n </th>\n\n <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n <td>\n \n \n \n \n <a name=\"fhirhelpers-toboolean\"> </a>\n \n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function ToBoolean(value boolean): value.value</code></pre>\n </td>\n\n</tr>\n\n\n\n \n\n\n\n\n \n \n\n\n<tr>\n <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n Logic Definition\n </th>\n\n <td class=\"content-container\"><em>Library Name:</em> IGContinuousVariable</td>\n\n</tr>\n<tr>\n\n <td>\n \n \n \n \n <a name=\"igcontinuousvariable-measure-population-exclusion\"> </a>\n \n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define "Measure Population Exclusion":\n Patient.deceased is true</code></pre>\n </td>\n\n</tr>\n\n\n\n \n\n\n<tr>\n <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n Logic Definition\n </th>\n\n <td class=\"content-container\"><em>Library Name:</em> IGContinuousVariable</td>\n\n</tr>\n<tr>\n\n <td>\n \n \n \n \n <a name=\"igcontinuousvariable-initial-population\"> </a>\n \n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define "Initial Population":\n exists ([Encounter])</code></pre>\n </td>\n\n</tr>\n\n\n\n \n\n\n<tr>\n <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n Logic Definition\n </th>\n\n <td class=\"content-container\"><em>Library Name:</em> IGContinuousVariable</td>\n\n</tr>\n<tr>\n\n <td>\n \n \n \n \n <a name=\"igcontinuousvariable-measure-population\"> </a>\n \n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define "Measure Population":\n exists ([Procedure])</code></pre>\n </td>\n\n</tr>\n\n\n\n \n\n\n\n \n\n\n<tr>\n <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n Logic Definition\n </th>\n\n <td class=\"content-container\"><em>Library Name:</em> IGContinuousVariable</td>\n\n</tr>\n<tr>\n\n <td>\n \n \n \n \n <a name=\"igcontinuousvariable-measure-observation\"> </a>\n \n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function "Measure Observation"(Patient Patient):\n Count([Observation])</code></pre>\n </td>\n\n</tr>\n\n\n\n\n\n \n \n\n\n <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"terminology\"> </a>Terminology</th>\n\n\n</tr>\n \n \n \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Terminology</th>\n\n\n\n<td class=\"content-container\">None</td>\n\n\n</tr>\n\n \n \n\n\n <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"dependencies\"> </a>Dependencies</th>\n\n\n</tr>\n \n \n \n\n\n<tr>\n \n\n<th scope=\"row\" class=\"row-header\">Dependency</th>\n\n\n <td class=\"content-container\">\n \n <em>Description</em>: FHIR model information\n \n <br/>\n \n \n \n \n \n \n <em>Resource</em>: <a href=\"http://hl7.org/fhir/uv/cql/STU2/Library-FHIR-ModelInfo.html\">http://hl7.org/fhir/uv/cql/Library/FHIR-ModelInfo|4.0.1</a>\n <br/>\n <em>Canonical URL</em>: <tt>http://hl7.org/fhir/uv/cql/Library/FHIR-ModelInfo|4.0.1</tt>\n \n </td>\n</tr>\n \n\n\n<tr>\n \n\n<th scope=\"row\" class=\"row-header\">Dependency</th>\n\n\n <td class=\"content-container\">\n \n <em>Description</em>: Library FHIRHelpers\n \n <br/>\n \n \n \n \n \n \n <em>Resource</em>: <a href=\"Bundle-sde-example-artifact-bundle.html\">FHIR Helpers</a> version: 4.0.1\n <br/>\n <em>Canonical URL</em>: <tt>http://hl7.org/fhir/Library/FHIRHelpers|4.0.1</tt>\n \n </td>\n</tr>\n \n\n\n \n \n\n\n\n\n\n\n <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"data-requirements\"> </a>Data Requirements</th>\n\n\n</tr>\n \n \n \n<tr>\n <th scope=\"row\" class=\"row-header\">Data Requirement</th>\n <td class=\"content-container\">\n <em>Type</em>: Patient\n <br/>\n \n <em>Profile(s)</em>: \n \n <a href=\"http://hl7.org/fhir/R4/patient.html\">Patient</a>\n <br/> \n \n \n \n \n </td>\n</tr>\n\n<tr>\n <th scope=\"row\" class=\"row-header\">Data Requirement</th>\n <td class=\"content-container\">\n <em>Type</em>: Encounter\n <br/>\n \n <em>Profile(s)</em>: \n \n <a href=\"http://hl7.org/fhir/R4/encounter.html\">Encounter</a>\n <br/> \n \n \n \n \n </td>\n</tr>\n\n<tr>\n <th scope=\"row\" class=\"row-header\">Data Requirement</th>\n <td class=\"content-container\">\n <em>Type</em>: Procedure\n <br/>\n \n <em>Profile(s)</em>: \n \n <a href=\"http://hl7.org/fhir/R4/procedure.html\">Procedure</a>\n <br/> \n \n \n \n \n </td>\n</tr>\n\n<tr>\n <th scope=\"row\" class=\"row-header\">Data Requirement</th>\n <td class=\"content-container\">\n <em>Type</em>: Observation\n <br/>\n \n <em>Profile(s)</em>: \n \n <a href=\"http://hl7.org/fhir/R4/observation.html\">Observation</a>\n <br/> \n \n \n \n \n </td>\n</tr>\n\n \n \n\n\n\n\n<tr>\n <th colspan=\"2\" scope=\"row\" class=\"row-header\">Generated using version 0.5.6 of the sample-content-ig Liquid templates</th>\n</tr>\n\n </tbody>\n </table>\n</div>"
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{
"system" : "http://terminology.hl7.org/CodeSystem/measure-type",
"code" : "process",
"display" : "Process"
}
]
}
},
{
"url" : "http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-improvementNotation",
"valueCodeableConcept" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/measure-improvement-notation",
"code" : "decrease",
"display" : "Decreased score indicates improvement"
}
]
}
}
],
"population" : [
{
"id" : "InitialPopulation_1",
"code" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/measure-population",
"code" : "initial-population",
"display" : "Initial Population"
}
]
},
"criteria" : {
"language" : "text/cql-identifier",
"expression" : "Initial Population"
}
},
{
"id" : "MeasurePopulation_1",
"code" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/measure-population",
"code" : "measure-population",
"display" : "Measure Population"
}
]
},
"criteria" : {
"language" : "text/cql-identifier",
"expression" : "Measure Population"
}
},
{
"id" : "MeasurePopulationExclusion_1",
"code" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/measure-population",
"code" : "measure-population-exclusion",
"display" : "Measure Population Exclusion"
}
]
},
"criteria" : {
"language" : "text/cql-identifier",
"expression" : "Measure Population Exclusion"
}
},
{
"id" : "MeasureObservation_1",
"extension" : [
{
"url" : "http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-aggregateMethod",
"valueCode" : "median"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/cqf-criteriaReference",
"valueString" : "MeasurePopulation_1"
}
],
"code" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/measure-population",
"code" : "measure-observation",
"display" : "Measure Observation"
}
]
},
"criteria" : {
"language" : "text/cql-identifier",
"expression" : "Measure Observation"
}
}
]
}
]
}
IG © 2019+ HL7 International / Clinical Quality Information.
Package hl7.fhir.uv.cqm#2.0.0 based on FHIR 4.0.1.
Generated
2026-09-02
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