dQM QICore Content Implementation Guide
2025.0.0 - CI Build

dQM QICore Content Implementation Guide, published by cqframework. This guide is not an authorized publication; it is the continuous build for version 2025.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/cqframework/dqm-content-qicore-2025/ and changes regularly. See the Directory of published versions

: Primary Caries Prevention Intervention as Offered by DentistsFHIR - JSON Representation

Active as of 2025-08-20

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{
  "resourceType" : "Measure",
  "id" : "CMS74FHIRDentalCariesPrevention",
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    "status" : "extensions",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\" class=\"col-12\">\n  <table class=\"narrative-table\">\n    <tbody>\n<tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">Metadata</th>\n\n\n</tr>\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Title</th>\n\n\n<td class=\"content-container\">Primary Caries Prevention Intervention as Offered by DentistsFHIR</td>\n</tr>\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Version</th>\n\n\n<td class=\"content-container\">1.0.000</td>\n</tr>\n\n\n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Short Name</th>\n\n\n<td class=\"content-container\">CMS74FHIR</td>\n</tr>\n\n\n\n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">GUID (Version Independent)</th>\n\n\n<td class=\"content-container\">urn:uuid:1c99917f-438b-4cdb-ba95-d2fb32f9d715</td>\n</tr>\n\n\n\n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">GUID (Version Specific)</th>\n\n\n<td class=\"content-container\">urn:uuid:5005e0c6-c10b-4f16-ab18-865e3bedd809</td>\n</tr>\n\n\n\n  \n    \n    \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">CMS Identifier</th>\n\n\n<td class=\"content-container\">74FHIR</td>\n</tr>\n\n  \n\n\n\n\n  \n    \n    \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Effective Period</th>\n\n\n<td class=\"content-container\">2026-01-01 through 2026-12-31</td>\n</tr>\n\n  \n\n\n\n\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<td class=\"content-container\">Centers for Medicare &amp; Medicaid Services (CMS)</td>\n</tr>\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Developer</th>\n\n\n<td class=\"content-container\">American Institutes for Research (AIR)</td>\n</tr>\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Description</th>\n\n\n<td class=\"content-container\">Percentage of children, 1-20 years of age, who receive two or more fluoride varnish applications during the measurement period as determined by a dentist</td>\n</tr>\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Copyright</th>\n\n\n<td class=\"content-container\">This Physician Performance Measure (Measure) and related data specifications are owned and stewarded by the Centers for Medicare &amp; Medicaid Services (CMS). CMS contracted (Contract # 75FCMC18D0027/ Task Order #: 75FCMC24F0144) with the American Institutes for Research (AIR) to develop this electronic measure. AIR disclaims all liability for use or accuracy of any third-party codes contained in the specifications. CPT(R) codes, descriptions and other data are copyright 2024. American Medical Association. All rights reserved. CPT is a trademark of the American Medical Association. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein. Applicable FARS/DFARS restrictions apply to government use. The American Dental Association (“ADA”) holds a copyright to the Current Dental Terminology (“CDT”) codes contained in certain measure specifications. The CDT codes in the measure specifications are included with the permission of the ADA. All uses of the CDT codes require a license from the ADA. No alteration, amendments, or modifications of the CDT or any portion thereof is allowed. Resale, transmission, or distribution of copies of the CDT or other portions of the CDT is also not allowed. To inquire about licensing, contact CDT-SNODENT@ada.org. The measure specifications contain coding from LOINC(R) (http://loinc.org). The LOINC table, LOINC codes, LOINC panels and form file, LOINC linguistic variants file, LOINC/RSNA Radiology Playbook, and LOINC/IEEE Medical Device Code Mapping Table are copyright 2004-2024 Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee, and are available at no cost under the license at http://loinc.org/terms-of-use. This material contains SNOMED Clinical Terms(R) (SNOMED CT[R]) copyright 2004-2024 International Health Terminology Standards Development Organisation. All Rights Reserved. ICD-10 copyright 2024 World Health Organization. All Rights Reserved. “HL7” is the registered trademark of Health Level Seven International.</td>\n</tr>\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Disclaimer</th>\n\n\n<td class=\"content-container\"><p>The performance Measure is not a clinical guideline and does not establish a standard of medical care, and has not been tested for all potential applications. THE MEASURE AND SPECIFICATIONS ARE PROVIDED &quot;AS IS&quot; WITHOUT WARRANTY OF ANY KIND. Due to technical limitations, registered trademarks are indicated by (R) or [R] and unregistered trademarks are indicated by (TM) or [TM].</p></td>\n</tr>\n\n\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Rationale</th>\n\n\n<td class=\"content-container\"><p>The literature reflects that fluoride varnish, when applied to the teeth of high-risk children, reduces, in conjunction with anticipatory guidance provided to the caregiver, the risk of the child developing caries (Weyant et al., 2013). Evidence in the literature also specifically supports the effectiveness of professionally applied fluoride varnish at preventing caries in higher risk children (Chou et al., 2014).</p></td>\n</tr>\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Clinical Recommendation Statement</th>\n\n\n<td class=\"content-container\"><p>The 2013 American Dental Association (ADA) clinical recommendations for use of professionally applied or prescription-strength, home-use topical fluorides for caries prevention in patients at elevated risk of developing caries:</p>\n<ul>\n <li><p>Younger Than 6 Years</p>\n  <ul>\n   <li><p>2.26 percent fluoride varnish at least every three to six months.</p></li>\n  </ul></li>\n <li><p>6-18 Years</p>\n  <ul>\n   <li><p>2.26 percent fluoride varnish at least every three to six months OR 1.23 percent fluoride (APF*) gel for four minutes at least every three to six months.</p></li>\n  </ul></li>\n <li><p>Older Than 18 Years</p>\n  <ul>\n   <li><p>2.26 percent fluoride varnish at least every three to six months OR 1.23 percent fluoride (APF) gel for four minutes at least every three to six months (Weyant et al., 2013).</p></li>\n  </ul></li>\n</ul>\n<p>The United States Preventive Services Taskforce (USPSTF) recommends the use of professionally applied fluoride varnish for the prevention of dental caries in high risk children under 5 years of age (Chou et al., 2014).</p>\n<p>The American Academy of Pediatric Dentistry (AAPD) recommends the application of topical fluoride treatments at least twice per year to reduce the incidence of dental caries, with precise timing based upon the unique needs, risks, and benefits inherent to the individual patient (AAPD, 2023).</p></td>\n</tr>\n\n\n\n\n<tr>\n  \n  \n  \n  \n\n<th scope=\"row\" class=\"row-header\">Citation</th>\n\n\n  \n  \n  <td class=\"content-container\">\n    \n    \n    \n    American Academy of Pediatric Dentistry (2023) Fluoride therapy. The Reference Manual of Pediatric Dentistry. Chicago, Ill.: American Academy of Pediatric Dentistry; 352-8.\n    \n    \n    \n    \n    \n  </td>\n</tr>\n\n<tr>\n  \n  \n  \n  \n\n<th scope=\"row\" class=\"row-header\">Citation</th>\n\n\n  \n  \n  <td class=\"content-container\">\n    \n    \n    \n    Chou, R., Cantor, A., Zakher, B., Mitchell, J.P., &amp; Pappas, M. (2014). Prevention of dental caries in children younger than 5 years old: Systematic review to update the U.S. Preventive Services Task Force recommendation. Rockville (MD): Agency for Healthcare Research and Quality (US). Retrieved from http://www.ncbi.nlm.nih.gov/books/NBK202090/\n    \n    \n    \n    \n    \n  </td>\n</tr>\n\n<tr>\n  \n  \n  \n  \n\n<th scope=\"row\" class=\"row-header\">Citation</th>\n\n\n  \n  \n  <td class=\"content-container\">\n    \n    \n    \n    Weyant, R. J., Tracy, S. L., Anselmo, T. (Tracy), Beltrán-Aguilar, E. D., Donly, K. J., Frese, W. A., Hujoel, P. P., Iafolla, T., Kohn, W., Kumar, J., Levy, S. M., Tinanoff, N., Wright, J. T., Zero, D., Aravamudhan, K., Frantsve-Hawley, J., &amp; Meyer, D. M. (2013). Topical fluoride for caries prevention. The Journal of the American Dental Association, 144(11), 1279–1291. https://doi.org/10.14219/jada.archive.2013.0057\n    \n    \n    \n    \n    \n  </td>\n</tr>\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Guidance (Usage)</th>\n\n\n<td class=\"content-container\"><p>This eCQM is a patient-based measure. Telehealth encounters are not eligible for this measure because the measure does not contain telehealth-eligible codes and requires a clinical action that cannot be conducted via telehealth. This FHIR-based measure has been derived from the QDM-based measure CMS74v15. Please refer to the HL7 QI-Core Implementation Guide (https://hl7.org/fhir/us/qicore/STU6/) for more information on QI-Core and mapping recommendations from QDM to QI-Core STU 6 (https://hl7.org/fhir/us/qicore/STU6/qdm-to-qicore.html).</p></td>\n</tr>\n\n\n\n  \n    \n    <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">Measure Group (Rate) (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<td class=\"content-container\">boolean</td>\n</tr>\n\n\n\n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Scoring</th>\n\n\n<td class=\"content-container\">[http://terminology.hl7.org/CodeSystem/measure-scoring#proportion: 'Proportion']</td>\n</tr>\n\n\n\n\n\n\n\n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Type</th>\n\n\n<td class=\"content-container\">[http://terminology.hl7.org/CodeSystem/measure-type#process: 'Process']</td>\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<td class=\"content-container\">[http://terminology.hl7.org/CodeSystem/measure-improvement-notation#increase: 'Increased score indicates improvement']</td>\n</tr>\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          <em>Description</em>:\n          <p style=\"white-space: pre-line\" class=\"tab-one\"><p>Children, 1-20 years of age at the start of the measurement period, with a clinical oral evaluation by a dentist during the measurement period</p></p>\n        \n        \n          \n            \n            <em>Logic Definition</em>: <a href=\"#primary-cms74fhirdentalcariesprevention-initial-population\">Initial Population</a> \n          \n        \n      </td>\n    </tr>\n  \n\n  \n    <tr>\n      \n        \n\n<th scope=\"row\" class=\"row-header\">Denominator</th>\n\n\n      \n      <td class=\"content-container\">\n        \n        <em>ID</em>: Denominator_1\n        <br/>\n        \n        \n          <em>Description</em>:\n          <p style=\"white-space: pre-line\" class=\"tab-one\"><p>Equals Initial Population</p></p>\n        \n        \n          \n            \n            <em>Logic Definition</em>: <a href=\"#primary-cms74fhirdentalcariesprevention-denominator\">Denominator</a> \n          \n        \n      </td>\n    </tr>\n  \n\n  \n    <tr>\n      \n        \n\n<th scope=\"row\" class=\"row-header\">Denominator Exclusion</th>\n\n\n      \n      <td class=\"content-container\">\n        \n        <em>ID</em>: DenominatorExclusion_1\n        <br/>\n        \n        \n          <em>Description</em>:\n          <p style=\"white-space: pre-line\" class=\"tab-one\"><p>Exclude patients who are in hospice care or have a hospice care order documented during any part of the measurement period</p></p>\n        \n        \n          \n            \n            <em>Logic Definition</em>: <a href=\"#primary-cms74fhirdentalcariesprevention-denominator-exclusions\">Denominator Exclusions</a> \n          \n        \n      </td>\n    </tr>\n  \n\n  \n    <tr>\n      \n        \n\n<th scope=\"row\" class=\"row-header\">Numerator</th>\n\n\n      \n      <td class=\"content-container\">\n        \n        <em>ID</em>: Numerator_1\n        <br/>\n        \n        \n          <em>Description</em>:\n          <p style=\"white-space: pre-line\" class=\"tab-one\"><p>Children who receive two or more fluoride varnish applications on different days during the measurement period</p></p>\n        \n        \n          \n            \n            <em>Logic Definition</em>: <a href=\"#primary-cms74fhirdentalcariesprevention-numerator\">Numerator</a> \n          \n        \n      </td>\n    </tr>\n  \n\n  \n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Stratifier</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: Stratification_1_1\n      \n        <br/>\n      \n    \n    \n    \n      <em>Description</em>: <p>Population 1: Patients age 1-5 years at the start of the Measurement Period</p>\n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Stratifier</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: Stratification_1_2\n      \n        <br/>\n      \n    \n    \n    \n      <em>Description</em>: <p>Population 2: Patients age 6-12 years at the start of the Measurement Period</p>\n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Stratifier</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: Stratification_1_3\n      \n        <br/>\n      \n    \n    \n    \n      <em>Description</em>: <p>Population 3: Patients age 13-20 years at the start of the Measurement Period</p>\n    \n  </td>\n</tr>\n\n\n\n\n\n\n<tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">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<td class=\"content-container\">https://madie.cms.gov/Library/CMS74FHIRDentalCariesPrevention</td>\n</tr>\n\n\n\n\n<tr>\n  <th scope=\"row\" class=\"row-header\">Contents</th>\n  <td class=\"content-container\">\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  </td>\n</tr>\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    <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">Measure Group (Rate) (ID: Group_1)</th>\n\n\n</tr>\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      \n      <a name=\"primary-cms74fhirdentalcariesprevention-initial-population\"> </a>\n    \n    \n    Initial Population\n    \n  </th>\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Initial Population&quot;:\n  AgeInYearsAt(date from start of &quot;Measurement Period&quot;) in Interval[1, 20]\n    and exists ( &quot;Qualifying Encounters&quot; )</code></pre>\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        \n          \n            \n              \n            \n            <tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n      \n      <a name=\"primary-cms74fhirdentalcariesprevention-denominator\"> </a>\n    \n    \n    Denominator\n    \n  </th>\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Denominator&quot;:\n  &quot;Initial Population&quot;</code></pre>\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        \n          \n        \n          \n            \n              \n            \n            <tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n      \n      <a name=\"primary-cms74fhirdentalcariesprevention-denominator-exclusions\"> </a>\n    \n    \n    Denominator Exclusion\n    \n  </th>\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Denominator Exclusions&quot;:\n  Hospice.&quot;Has Hospice Services&quot;</code></pre>\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            <tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n      \n      <a name=\"primary-cms74fhirdentalcariesprevention-numerator\"> </a>\n    \n    \n    Numerator\n    \n  </th>\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Numerator&quot;:\n  Count((([Procedure: &quot;Fluoride Varnish Application for Children&quot;]).isProcedurePerformed()) FluorideApplication\n      where FluorideApplication.performed.toInterval() ends during day of &quot;Measurement Period&quot;\n      return distinct date from \n      end of FluorideApplication.performed.toInterval()\n  ) &gt;= 2</code></pre>\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        \n          \n        \n          \n            <tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n      \n      <a name=\"primary-cms74fhirdentalcariesprevention-initial-population\"> </a>\n    \n    \n    Stratifier\n    \n  </th>\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Initial Population&quot;:\n  AgeInYearsAt(date from start of &quot;Measurement Period&quot;) in Interval[1, 20]\n    and exists ( &quot;Qualifying Encounters&quot; )</code></pre>\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            <tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n      \n      <a name=\"primary-cms74fhirdentalcariesprevention-initial-population\"> </a>\n    \n    \n    Stratifier\n    \n  </th>\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Initial Population&quot;:\n  AgeInYearsAt(date from start of &quot;Measurement Period&quot;) in Interval[1, 20]\n    and exists ( &quot;Qualifying Encounters&quot; )</code></pre>\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            <tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n      \n      <a name=\"primary-cms74fhirdentalcariesprevention-initial-population\"> </a>\n    \n    \n    Stratifier\n    \n  </th>\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Initial Population&quot;:\n  AgeInYearsAt(date from start of &quot;Measurement Period&quot;) in Interval[1, 20]\n    and exists ( &quot;Qualifying Encounters&quot; )</code></pre>\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  <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\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n      \n      <a name=\"hospice-has-hospice-services\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> Hospice</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Has Hospice Services&quot;:\n  exists ((([Encounter: &quot;Encounter Inpatient&quot;]).isEncounterPerformed()) InpatientEncounter\n      where (InpatientEncounter.hospitalization.dischargeDisposition ~ &quot;Discharge to home for hospice care (procedure)&quot;\n          or InpatientEncounter.hospitalization.dischargeDisposition ~ &quot;Discharge to healthcare facility for hospice care (procedure)&quot;\n      )\n        and InpatientEncounter.period ends during day of &quot;Measurement Period&quot;\n  )\n    or exists ((([Encounter: &quot;Hospice Encounter&quot;]).isEncounterPerformed()) HospiceEncounter\n        where HospiceEncounter.period overlaps day of &quot;Measurement Period&quot;\n    )\n    or exists ((([ObservationScreeningAssessment: &quot;Hospice care [Minimum Data Set]&quot;]).isAssessmentPerformed()) HospiceAssessment\n        where HospiceAssessment.value ~ &quot;Yes (qualifier value)&quot;\n          and HospiceAssessment.effective.toInterval() overlaps day of &quot;Measurement Period&quot;\n    )\n    or exists ((([ServiceRequest: &quot;Hospice Care Ambulatory&quot;]).isInterventionOrder()) HospiceOrder\n        where HospiceOrder.authoredOn during day of &quot;Measurement Period&quot;\n    )\n    or exists ((([Procedure: &quot;Hospice Care Ambulatory&quot;]).isInterventionPerformed()) HospicePerformed\n        where HospicePerformed.performed.toInterval() overlaps day of &quot;Measurement Period&quot;\n    )\n    or exists ((([ConditionProblemsHealthConcerns: &quot;Hospice Diagnosis&quot;]\n        union [ConditionEncounterDiagnosis: &quot;Hospice Diagnosis&quot;]).verified()) HospiceCareDiagnosis\n        where HospiceCareDiagnosis.prevalenceInterval() overlaps day of &quot;Measurement Period&quot;\n    )</code></pre>\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\n\n        \n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n      \n      <a name=\"cms74fhirdentalcariesprevention-numerator\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> CMS74FHIRDentalCariesPrevention</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Numerator&quot;:\n  Count((([Procedure: &quot;Fluoride Varnish Application for Children&quot;]).isProcedurePerformed()) FluorideApplication\n      where FluorideApplication.performed.toInterval() ends during day of &quot;Measurement Period&quot;\n      return distinct date from \n      end of FluorideApplication.performed.toInterval()\n  ) &gt;= 2</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    \n      \n      <a name=\"cms74fhirdentalcariesprevention-qualifying-encounters\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> CMS74FHIRDentalCariesPrevention</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Qualifying Encounters&quot;:\n  ( ( [Encounter: &quot;Clinical Oral Evaluation&quot;] ).isEncounterPerformed ( ) ) ValidEncounter\n    where ValidEncounter.period during day of &quot;Measurement Period&quot;</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    \n      \n      <a name=\"cms74fhirdentalcariesprevention-initial-population\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> CMS74FHIRDentalCariesPrevention</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Initial Population&quot;:\n  AgeInYearsAt(date from start of &quot;Measurement Period&quot;) in Interval[1, 20]\n    and exists ( &quot;Qualifying Encounters&quot; )</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    \n      \n      <a name=\"cms74fhirdentalcariesprevention-denominator\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> CMS74FHIRDentalCariesPrevention</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Denominator&quot;:\n  &quot;Initial Population&quot;</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    \n      \n      <a name=\"cms74fhirdentalcariesprevention-denominator-exclusions\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> CMS74FHIRDentalCariesPrevention</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Denominator Exclusions&quot;:\n  Hospice.&quot;Has Hospice Services&quot;</code></pre>\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\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      \n      <a name=\"qicorecommon-tointerval\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> QICoreCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Normalizes a value that is a choice of timing-valued types to an equivalent interval\n@comment: Normalizes a choice type of DateTime, Quanitty, Interval&lt;DateTime&gt;, or Interval&lt;Quantity&gt; types\nto an equivalent interval. This selection of choice types is a superset of the majority of choice types that are used as possible\nrepresentations for timing-valued elements in QICore, allowing this function to be used across any resource.\nThe input can be provided as a DateTime, Quantity, Interval&lt;DateTime&gt; or Interval&lt;Quantity&gt;.\nThe intent of this function is to provide a clear and concise mechanism to treat single\nelements that have multiple possible representations as intervals so that logic doesn't have to account\nfor the variability. More complex calculations (such as medication request period or dispense period\ncalculation) need specific guidance and consideration. That guidance may make use of this function, but\nthe focus of this function is on single element calculations where the semantics are unambiguous.\nIf the input is a DateTime, the result a DateTime Interval beginning and ending on that DateTime.\nIf the input is a Quantity, the quantity is expected to be a calendar-duration interpreted as an Age,\nand the result is a DateTime Interval beginning on the Date the patient turned that age and ending immediately before one year later.\nIf the input is a DateTime Interval, the result is the input.\nIf the input is a Quantity Interval, the quantities are expected to be calendar-durations interpreted as an Age, and the result\nis a DateTime Interval beginning on the date the patient turned the age given as the start of the quantity interval, and ending\nimmediately before one year later than the date the patient turned the age given as the end of the quantity interval.\nIf the input is a Timing, an error will be thrown indicating that Timing calculations are not implemented. Any other input will reslt in a null DateTime Interval\n*/\ndefine fluent function toInterval(choice Choice&lt;DateTime, Quantity, Interval&lt;DateTime&gt;, Interval&lt;Quantity&gt;, Timing&gt;):\n  case\n\t  when choice is DateTime then\n    \tInterval[choice as DateTime, choice as DateTime]\n\t\twhen choice is Interval&lt;DateTime&gt; then\n  \t\tchoice as Interval&lt;DateTime&gt;\n\t\twhen choice is Quantity then\n\t\t  Interval[Patient.birthDate + (choice as Quantity),\n\t\t\t  Patient.birthDate + (choice as Quantity) + 1 year)\n\t\twhen choice is Interval&lt;Quantity&gt; then\n\t\t  Interval[Patient.birthDate + (choice.low as Quantity),\n\t\t\t  Patient.birthDate + (choice.high as Quantity) + 1 year)\n\t\twhen choice is Timing then\n      Message(null, true, 'NOT_IMPLEMENTED', 'Error', 'Calculation of an interval from a Timing value is not supported') as Interval&lt;DateTime&gt;\n\t\telse\n\t\t\tnull as Interval&lt;DateTime&gt;\n\tend</code></pre>\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\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      \n      <a name=\"fhirhelpers-tointerval\"> </a>\n    \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    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Converts the given [Period](https://hl7.org/fhir/datatypes.html#Period)\nvalue to a CQL DateTime Interval\n@comment: If the start value of the given period is unspecified, the starting\nboundary of the resulting interval will be open (meaning the start of the interval\nis unknown, as opposed to interpreted as the beginning of time).\n*/\ndefine function ToInterval(period FHIR.Period):\n    if period is null then\n        null\n    else\n        if period.&quot;start&quot; is null then\n            Interval(period.&quot;start&quot;.value, period.&quot;end&quot;.value]\n        else\n            Interval[period.&quot;start&quot;.value, period.&quot;end&quot;.value]</code></pre>\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\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n      \n      <a name=\"status-isprocedureperformed\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> Status</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">//Procedure, Performed\ndefine fluent function isProcedurePerformed(Proc List&lt;Procedure&gt;):\n  Proc P\n    where P.status ~ 'completed'</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    \n      \n      <a name=\"status-isencounterperformed\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> Status</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">//Encounter, Performed\n//General usage unless required otherwise by measure intent (e.g., follow-up encounters)\ndefine fluent function isEncounterPerformed(Enc List&lt;Encounter&gt;):\n  Enc E\n    where E.status = 'finished'</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    \n      \n      <a name=\"status-isassessmentperformed\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> Status</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">//Assessment, Performed\ndefine fluent function isAssessmentPerformed(Obs List&lt;ObservationScreeningAssessment&gt;):\n  Obs O\n    where O.status in { 'final', 'amended', 'corrected' }</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    \n      \n      <a name=\"status-isinterventionorder\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> Status</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">//Intervention, Order\ndefine fluent function isInterventionOrder(ServiceRequest List&lt;ServiceRequest&gt;):\n  ServiceRequest S\n    where S.status in { 'active', 'completed' }\n      and S.intent in {'order', 'original-order', 'reflex-order', 'filler-order', 'instance-order'}</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    \n      \n      <a name=\"status-isinterventionperformed\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> Status</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">//Intervention, Performed\ndefine fluent function isInterventionPerformed(Proc List&lt;Procedure&gt;):\n  Proc P\n    where P.status ~ 'completed'</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    \n      \n      <a name=\"status-verified\"> </a>\n    \n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> Status</td>\n\n</tr>\n<tr>\n\n  <td>\n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">//This library contains functions used to constrain FHIR resource elements for measures authored by NCQA, based on QICore 6.0.0 resources including IG and authoring patterns. The functions may appear similar to some QICoreCommon functions but differ in that they have constraints that are relevant for measures authored by NCQA.\n\n//Condition\n//Returns conditions in the given list that either have no verification status or have a verification status of confirmed, unconfirmed, provisional, or differential\ndefine fluent function verified(conditions List&lt;Choice&lt;ConditionProblemsHealthConcerns, ConditionEncounterDiagnosis&gt;&gt;):\n  conditions C\n    where C.verificationStatus is not null implies\n      (C.verificationStatus ~ &quot;confirmed&quot;\n        or C.verificationStatus ~ &quot;unconfirmed&quot;\n        or C.verificationStatus ~ &quot;provisional&quot;\n        or C.verificationStatus ~ &quot;differential&quot;\n      )</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\n \n\n \n\n \n\n \n\n \n\n\n<tr>\n  \n  \n  \n\n<th scope=\"row\" class=\"row-header\">Code System</th>\n\n\n  \n  <td class=\"content-container\">\n    \n    <em>Description</em>: Code system SNOMEDCT\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://snomed.info/sct\n    <br/>\n    <em>Canonical URL</em>: <tt>http://snomed.info/sct</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n  \n  \n\n<th scope=\"row\" class=\"row-header\">Code System</th>\n\n\n  \n  <td class=\"content-container\">\n    \n    <em>Description</em>: Code system LOINC\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://loinc.org\n    <br/>\n    <em>Canonical URL</em>: <tt>http://loinc.org</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n  \n  \n\n<th scope=\"row\" class=\"row-header\">Code System</th>\n\n\n  \n  <td class=\"content-container\">\n    \n    <em>Description</em>: Code system ConditionVerificationStatusCodes\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://terminology.hl7.org/CodeSystem/condition-ver-status\n    <br/>\n    <em>Canonical URL</em>: <tt>http://terminology.hl7.org/CodeSystem/condition-ver-status</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n  \n\n<th scope=\"row\" class=\"row-header\">Value Set</th>\n\n\n  \n  \n  <td class=\"content-container\">\n    \n    <em>Description</em>: Value set Fluoride Varnish Application for Children\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1002\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1002</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n  \n\n<th scope=\"row\" class=\"row-header\">Value Set</th>\n\n\n  \n  \n  <td class=\"content-container\">\n    \n    <em>Description</em>: Value set Clinical Oral Evaluation\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1003\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1003</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n  \n\n<th scope=\"row\" class=\"row-header\">Value Set</th>\n\n\n  \n  \n  <td class=\"content-container\">\n    \n    <em>Description</em>: Value set Encounter Inpatient\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.666.5.307\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.666.5.307</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n  \n\n<th scope=\"row\" class=\"row-header\">Value Set</th>\n\n\n  \n  \n  <td class=\"content-container\">\n    \n    <em>Description</em>: Value set Hospice Encounter\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1003\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1003</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n  \n\n<th scope=\"row\" class=\"row-header\">Value Set</th>\n\n\n  \n  \n  <td class=\"content-container\">\n    \n    <em>Description</em>: Value set Hospice Care Ambulatory\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1584\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1584</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n  \n\n<th scope=\"row\" class=\"row-header\">Value Set</th>\n\n\n  \n  \n  <td class=\"content-container\">\n    \n    <em>Description</em>: Value set Hospice Diagnosis\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1165\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1165</tt>\n    \n  </td>\n</tr>\n \n\n\n  \n  <tr>\n    <th scope=\"row\" class=\"row-header\">Direct Reference Code</th>\n    <td class=\"content-container\">\n      \n        <em>Display</em>: Discharge to home for hospice care (procedure)\n        <br/>\n      \n      <em>Code</em>: 428361000124107\n      <br/>\n      <em>System</em>: <tt>http://snomed.info/sct</tt>\n    </td>\n  </tr>\n\n  <tr>\n    <th scope=\"row\" class=\"row-header\">Direct Reference Code</th>\n    <td class=\"content-container\">\n      \n        <em>Display</em>: Discharge to healthcare facility for hospice care (procedure)\n        <br/>\n      \n      <em>Code</em>: 428371000124100\n      <br/>\n      <em>System</em>: <tt>http://snomed.info/sct</tt>\n    </td>\n  </tr>\n\n  <tr>\n    <th scope=\"row\" class=\"row-header\">Direct Reference Code</th>\n    <td class=\"content-container\">\n      \n        <em>Display</em>: Hospice care [Minimum Data Set]\n        <br/>\n      \n      <em>Code</em>: 45755-6\n      <br/>\n      <em>System</em>: <tt>http://loinc.org</tt>\n    </td>\n  </tr>\n\n  <tr>\n    <th scope=\"row\" class=\"row-header\">Direct Reference Code</th>\n    <td class=\"content-container\">\n      \n        <em>Display</em>: Yes (qualifier value)\n        <br/>\n      \n      <em>Code</em>: 373066001\n      <br/>\n      <em>System</em>: <tt>http://snomed.info/sct</tt>\n    </td>\n  </tr>\n\n  <tr>\n    <th scope=\"row\" class=\"row-header\">Direct Reference Code</th>\n    <td class=\"content-container\">\n      \n        <em>Display</em>: confirmed\n        <br/>\n      \n      <em>Code</em>: confirmed\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/condition-ver-status</tt>\n    </td>\n  </tr>\n\n  <tr>\n    <th scope=\"row\" class=\"row-header\">Direct Reference Code</th>\n    <td class=\"content-container\">\n      \n        <em>Display</em>: unconfirmed\n        <br/>\n      \n      <em>Code</em>: unconfirmed\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/condition-ver-status</tt>\n    </td>\n  </tr>\n\n  <tr>\n    <th scope=\"row\" class=\"row-header\">Direct Reference Code</th>\n    <td class=\"content-container\">\n      \n        <em>Display</em>: provisional\n        <br/>\n      \n      <em>Code</em>: provisional\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/condition-ver-status</tt>\n    </td>\n  </tr>\n\n  <tr>\n    <th scope=\"row\" class=\"row-header\">Direct Reference Code</th>\n    <td class=\"content-container\">\n      \n        <em>Display</em>: differential\n        <br/>\n      \n      <em>Code</em>: differential\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/condition-ver-status</tt>\n    </td>\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>: QICore model information\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: http://hl7.org/fhir/Library/QICore-ModelInfo\n    <br/>\n    <em>Canonical URL</em>: <tt>http://hl7.org/fhir/Library/QICore-ModelInfo</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 Status\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: https://madie.cms.gov/Library/Status|1.15.000\n    <br/>\n    <em>Canonical URL</em>: <tt>https://madie.cms.gov/Library/Status|1.15.000</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 QICoreCommon\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: https://madie.cms.gov/Library/QICoreCommon|4.0.000\n    <br/>\n    <em>Canonical URL</em>: <tt>https://madie.cms.gov/Library/QICoreCommon|4.0.000</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>: https://madie.cms.gov/Library/FHIRHelpers|4.4.000\n    <br/>\n    <em>Canonical URL</em>: <tt>https://madie.cms.gov/Library/FHIRHelpers|4.4.000</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 Hospice\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: https://madie.cms.gov/Library/Hospice|6.18.000\n    <br/>\n    <em>Canonical URL</em>: <tt>https://madie.cms.gov/Library/Hospice|6.18.000</tt>\n    \n  </td>\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  <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    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: birthDate, birthDate.value\n    <br/>\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    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-procedure\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: code, performed, status, status.value\n    <br/>\n   \n  \n    <em>Code Filter(s)</em>: \n    <br/>\n  \n  \n    <span class=\"tab-one\"><em>Path</em>: code</span>\n    <br/>\n  \n  \n  \n    <span class=\"tab-one\"><em>ValueSet</em>:</span> http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1002\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    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-procedure\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: code, performed, status, status.value\n    <br/>\n   \n  \n    <em>Code Filter(s)</em>: \n    <br/>\n  \n  \n    <span class=\"tab-one\"><em>Path</em>: code</span>\n    <br/>\n  \n  \n  \n    <span class=\"tab-one\"><em>ValueSet</em>:</span> http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1584\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    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: type, period, status, status.value\n    <br/>\n   \n  \n    <em>Code Filter(s)</em>: \n    <br/>\n  \n  \n    <span class=\"tab-one\"><em>Path</em>: type</span>\n    <br/>\n  \n  \n  \n    <span class=\"tab-one\"><em>ValueSet</em>:</span> http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1003\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    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: type, hospitalization, hospitalization.dischargeDisposition, period, status, status.value\n    <br/>\n   \n  \n    <em>Code Filter(s)</em>: \n    <br/>\n  \n  \n    <span class=\"tab-one\"><em>Path</em>: type</span>\n    <br/>\n  \n  \n  \n    <span class=\"tab-one\"><em>ValueSet</em>:</span> http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.666.5.307\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    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: type, period, status, status.value\n    <br/>\n   \n  \n    <em>Code Filter(s)</em>: \n    <br/>\n  \n  \n    <span class=\"tab-one\"><em>Path</em>: type</span>\n    <br/>\n  \n  \n  \n    <span class=\"tab-one\"><em>ValueSet</em>:</span> http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1003\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    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-observation-screening-assessment\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: code, value, effective, status, status.value\n    <br/>\n   \n  \n    <em>Code Filter(s)</em>: \n    <br/>\n  \n  \n    <span class=\"tab-one\"><em>Path</em>: code</span>\n    <br/>\n  \n  \n  \n  \n    <span class=\"tab-one\"><em>Code(s)</em>: \n    \n      \n      http://loinc.org#45755-6: 'Hospice care [Minimum Data Set]'\n      \n    \n    </span>\n    <br/>\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>: ServiceRequest\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-servicerequest\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: code, authoredOn, authoredOn.value, status, status.value, intent, intent.value\n    <br/>\n   \n  \n    <em>Code Filter(s)</em>: \n    <br/>\n  \n  \n    <span class=\"tab-one\"><em>Path</em>: code</span>\n    <br/>\n  \n  \n  \n    <span class=\"tab-one\"><em>ValueSet</em>:</span> http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1584\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>: Condition\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-condition-problems-health-concerns\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: code\n    <br/>\n   \n  \n    <em>Code Filter(s)</em>: \n    <br/>\n  \n  \n    <span class=\"tab-one\"><em>Path</em>: code</span>\n    <br/>\n  \n  \n  \n    <span class=\"tab-one\"><em>ValueSet</em>:</span> http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1165\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>: Condition\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-condition-encounter-diagnosis\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: code\n    <br/>\n   \n  \n    <em>Code Filter(s)</em>: \n    <br/>\n  \n  \n    <span class=\"tab-one\"><em>Path</em>: code</span>\n    <br/>\n  \n  \n  \n    <span class=\"tab-one\"><em>ValueSet</em>:</span> http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1165\n    <br/> \n  \n  \n  \n   \n  </td>\n</tr>\n\n  \n  \n\n<tr>\n  <th colspan=\"2\" scope=\"row\" class=\"row-header\">Generated using version 0.4.8 of the sample-content-ig Liquid templates</th>\n</tr>\n\n    </tbody>\n  </table>\n</div>"
  },
  "contained" : [
    {
      "resourceType" : "Library",
      "id" : "effective-data-requirements",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://snomed.info/sct",
            "code" : "428361000124107",
            "display" : "Discharge to home for hospice care (procedure)"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://snomed.info/sct",
            "code" : "428371000124100",
            "display" : "Discharge to healthcare facility for hospice care (procedure)"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://loinc.org",
            "code" : "45755-6",
            "display" : "Hospice care [Minimum Data Set]"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://snomed.info/sct",
            "code" : "373066001",
            "display" : "Yes (qualifier value)"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/condition-ver-status",
            "code" : "confirmed",
            "display" : "confirmed"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/condition-ver-status",
            "code" : "unconfirmed",
            "display" : "unconfirmed"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/condition-ver-status",
            "code" : "provisional",
            "display" : "provisional"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/condition-ver-status",
            "code" : "differential",
            "display" : "differential"
          }
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "CMS74FHIRDentalCariesPrevention"
            },
            {
              "url" : "name",
              "valueString" : "Numerator"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Numerator\":\n  Count((([Procedure: \"Fluoride Varnish Application for Children\"]).isProcedurePerformed()) FluorideApplication\n      where FluorideApplication.performed.toInterval() ends during day of \"Measurement Period\"\n      return distinct date from \n      end of FluorideApplication.performed.toInterval()\n  ) >= 2"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 0
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "CMS74FHIRDentalCariesPrevention"
            },
            {
              "url" : "name",
              "valueString" : "Qualifying Encounters"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Qualifying Encounters\":\n  ( ( [Encounter: \"Clinical Oral Evaluation\"] ).isEncounterPerformed ( ) ) ValidEncounter\n    where ValidEncounter.period during day of \"Measurement Period\""
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 1
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "CMS74FHIRDentalCariesPrevention"
            },
            {
              "url" : "name",
              "valueString" : "Initial Population"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Initial Population\":\n  AgeInYearsAt(date from start of \"Measurement Period\") in Interval[1, 20]\n    and exists ( \"Qualifying Encounters\" )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 2
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "CMS74FHIRDentalCariesPrevention"
            },
            {
              "url" : "name",
              "valueString" : "Denominator"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Denominator\":\n  \"Initial Population\""
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 3
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "Hospice"
            },
            {
              "url" : "name",
              "valueString" : "Has Hospice Services"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Has Hospice Services\":\n  exists ((([Encounter: \"Encounter Inpatient\"]).isEncounterPerformed()) InpatientEncounter\n      where (InpatientEncounter.hospitalization.dischargeDisposition ~ \"Discharge to home for hospice care (procedure)\"\n          or InpatientEncounter.hospitalization.dischargeDisposition ~ \"Discharge to healthcare facility for hospice care (procedure)\"\n      )\n        and InpatientEncounter.period ends during day of \"Measurement Period\"\n  )\n    or exists ((([Encounter: \"Hospice Encounter\"]).isEncounterPerformed()) HospiceEncounter\n        where HospiceEncounter.period overlaps day of \"Measurement Period\"\n    )\n    or exists ((([ObservationScreeningAssessment: \"Hospice care [Minimum Data Set]\"]).isAssessmentPerformed()) HospiceAssessment\n        where HospiceAssessment.value ~ \"Yes (qualifier value)\"\n          and HospiceAssessment.effective.toInterval() overlaps day of \"Measurement Period\"\n    )\n    or exists ((([ServiceRequest: \"Hospice Care Ambulatory\"]).isInterventionOrder()) HospiceOrder\n        where HospiceOrder.authoredOn during day of \"Measurement Period\"\n    )\n    or exists ((([Procedure: \"Hospice Care Ambulatory\"]).isInterventionPerformed()) HospicePerformed\n        where HospicePerformed.performed.toInterval() overlaps day of \"Measurement Period\"\n    )\n    or exists ((([ConditionProblemsHealthConcerns: \"Hospice Diagnosis\"]\n        union [ConditionEncounterDiagnosis: \"Hospice Diagnosis\"]).verified()) HospiceCareDiagnosis\n        where HospiceCareDiagnosis.prevalenceInterval() overlaps day of \"Measurement Period\"\n    )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 4
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "CMS74FHIRDentalCariesPrevention"
            },
            {
              "url" : "name",
              "valueString" : "Denominator Exclusions"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Denominator Exclusions\":\n  Hospice.\"Has Hospice Services\""
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 5
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "Status"
            },
            {
              "url" : "name",
              "valueString" : "isProcedurePerformed"
            },
            {
              "url" : "statement",
              "valueString" : "//Procedure, Performed\ndefine fluent function isProcedurePerformed(Proc List<Procedure>):\n  Proc P\n    where P.status ~ 'completed'"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 6
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "QICoreCommon"
            },
            {
              "url" : "name",
              "valueString" : "toInterval"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Normalizes a value that is a choice of timing-valued types to an equivalent interval\n@comment: Normalizes a choice type of DateTime, Quanitty, Interval<DateTime>, or Interval<Quantity> types\nto an equivalent interval. This selection of choice types is a superset of the majority of choice types that are used as possible\nrepresentations for timing-valued elements in QICore, allowing this function to be used across any resource.\nThe input can be provided as a DateTime, Quantity, Interval<DateTime> or Interval<Quantity>.\nThe intent of this function is to provide a clear and concise mechanism to treat single\nelements that have multiple possible representations as intervals so that logic doesn't have to account\nfor the variability. More complex calculations (such as medication request period or dispense period\ncalculation) need specific guidance and consideration. That guidance may make use of this function, but\nthe focus of this function is on single element calculations where the semantics are unambiguous.\nIf the input is a DateTime, the result a DateTime Interval beginning and ending on that DateTime.\nIf the input is a Quantity, the quantity is expected to be a calendar-duration interpreted as an Age,\nand the result is a DateTime Interval beginning on the Date the patient turned that age and ending immediately before one year later.\nIf the input is a DateTime Interval, the result is the input.\nIf the input is a Quantity Interval, the quantities are expected to be calendar-durations interpreted as an Age, and the result\nis a DateTime Interval beginning on the date the patient turned the age given as the start of the quantity interval, and ending\nimmediately before one year later than the date the patient turned the age given as the end of the quantity interval.\nIf the input is a Timing, an error will be thrown indicating that Timing calculations are not implemented. Any other input will reslt in a null DateTime Interval\n*/\ndefine fluent function toInterval(choice Choice<DateTime, Quantity, Interval<DateTime>, Interval<Quantity>, Timing>):\n  case\n\t  when choice is DateTime then\n    \tInterval[choice as DateTime, choice as DateTime]\n\t\twhen choice is Interval<DateTime> then\n  \t\tchoice as Interval<DateTime>\n\t\twhen choice is Quantity then\n\t\t  Interval[Patient.birthDate + (choice as Quantity),\n\t\t\t  Patient.birthDate + (choice as Quantity) + 1 year)\n\t\twhen choice is Interval<Quantity> then\n\t\t  Interval[Patient.birthDate + (choice.low as Quantity),\n\t\t\t  Patient.birthDate + (choice.high as Quantity) + 1 year)\n\t\twhen choice is Timing then\n      Message(null, true, 'NOT_IMPLEMENTED', 'Error', 'Calculation of an interval from a Timing value is not supported') as Interval<DateTime>\n\t\telse\n\t\t\tnull as Interval<DateTime>\n\tend"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 7
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "Status"
            },
            {
              "url" : "name",
              "valueString" : "isEncounterPerformed"
            },
            {
              "url" : "statement",
              "valueString" : "//Encounter, Performed\n//General usage unless required otherwise by measure intent (e.g., follow-up encounters)\ndefine fluent function isEncounterPerformed(Enc List<Encounter>):\n  Enc E\n    where E.status = 'finished'"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 8
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToInterval"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Converts the given [Period](https://hl7.org/fhir/datatypes.html#Period)\nvalue to a CQL DateTime Interval\n@comment: If the start value of the given period is unspecified, the starting\nboundary of the resulting interval will be open (meaning the start of the interval\nis unknown, as opposed to interpreted as the beginning of time).\n*/\ndefine function ToInterval(period FHIR.Period):\n    if period is null then\n        null\n    else\n        if period.\"start\" is null then\n            Interval(period.\"start\".value, period.\"end\".value]\n        else\n            Interval[period.\"start\".value, period.\"end\".value]"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 9
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "Status"
            },
            {
              "url" : "name",
              "valueString" : "isAssessmentPerformed"
            },
            {
              "url" : "statement",
              "valueString" : "//Assessment, Performed\ndefine fluent function isAssessmentPerformed(Obs List<ObservationScreeningAssessment>):\n  Obs O\n    where O.status in { 'final', 'amended', 'corrected' }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 10
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "Status"
            },
            {
              "url" : "name",
              "valueString" : "isInterventionOrder"
            },
            {
              "url" : "statement",
              "valueString" : "//Intervention, Order\ndefine fluent function isInterventionOrder(ServiceRequest List<ServiceRequest>):\n  ServiceRequest S\n    where S.status in { 'active', 'completed' }\n      and S.intent in {'order', 'original-order', 'reflex-order', 'filler-order', 'instance-order'}"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 11
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "Status"
            },
            {
              "url" : "name",
              "valueString" : "isInterventionPerformed"
            },
            {
              "url" : "statement",
              "valueString" : "//Intervention, Performed\ndefine fluent function isInterventionPerformed(Proc List<Procedure>):\n  Proc P\n    where P.status ~ 'completed'"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 12
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "Status"
            },
            {
              "url" : "name",
              "valueString" : "verified"
            },
            {
              "url" : "statement",
              "valueString" : "//This library contains functions used to constrain FHIR resource elements for measures authored by NCQA, based on QICore 6.0.0 resources including IG and authoring patterns. The functions may appear similar to some QICoreCommon functions but differ in that they have constraints that are relevant for measures authored by NCQA.\n\n//Condition\n//Returns conditions in the given list that either have no verification status or have a verification status of confirmed, unconfirmed, provisional, or differential\ndefine fluent function verified(conditions List<Choice<ConditionProblemsHealthConcerns, ConditionEncounterDiagnosis>>):\n  conditions C\n    where C.verificationStatus is not null implies\n      (C.verificationStatus ~ \"confirmed\"\n        or C.verificationStatus ~ \"unconfirmed\"\n        or C.verificationStatus ~ \"provisional\"\n        or C.verificationStatus ~ \"differential\"\n      )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 13
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        }
      ],
      "name" : "EffectiveDataRequirements",
      "status" : "active",
      "type" : {
        "coding" : [
          {
            "system" : "http://terminology.hl7.org/CodeSystem/library-type",
            "code" : "module-definition"
          }
        ]
      },
      "relatedArtifact" : [
        {
          "type" : "depends-on",
          "display" : "QICore model information",
          "resource" : "http://hl7.org/fhir/Library/QICore-ModelInfo"
        },
        {
          "type" : "depends-on",
          "display" : "Library Status",
          "resource" : "https://madie.cms.gov/Library/Status|1.15.000"
        },
        {
          "type" : "depends-on",
          "display" : "Library QICoreCommon",
          "resource" : "https://madie.cms.gov/Library/QICoreCommon|4.0.000"
        },
        {
          "type" : "depends-on",
          "display" : "Library FHIRHelpers",
          "resource" : "https://madie.cms.gov/Library/FHIRHelpers|4.4.000"
        },
        {
          "type" : "depends-on",
          "display" : "Library Hospice",
          "resource" : "https://madie.cms.gov/Library/Hospice|6.18.000"
        },
        {
          "type" : "depends-on",
          "display" : "Code system SNOMEDCT",
          "resource" : "http://snomed.info/sct"
        },
        {
          "type" : "depends-on",
          "display" : "Code system LOINC",
          "resource" : "http://loinc.org"
        },
        {
          "type" : "depends-on",
          "display" : "Code system ConditionVerificationStatusCodes",
          "resource" : "http://terminology.hl7.org/CodeSystem/condition-ver-status"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Fluoride Varnish Application for Children",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1002"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Clinical Oral Evaluation",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1003"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Encounter Inpatient",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.666.5.307"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Hospice Encounter",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1003"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Hospice Care Ambulatory",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1584"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Hospice Diagnosis",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1165"
        }
      ],
      "parameter" : [
        {
          "name" : "Measurement Period",
          "use" : "in",
          "min" : 0,
          "max" : "1",
          "type" : "Period"
        },
        {
          "name" : "Numerator",
          "use" : "out",
          "min" : 0,
          "max" : "1",
          "type" : "boolean"
        },
        {
          "name" : "Denominator",
          "use" : "out",
          "min" : 0,
          "max" : "1",
          "type" : "boolean"
        },
        {
          "name" : "Denominator Exclusions",
          "use" : "out",
          "min" : 0,
          "max" : "1",
          "type" : "boolean"
        },
        {
          "name" : "Initial Population",
          "use" : "out",
          "min" : 0,
          "max" : "1",
          "type" : "boolean"
        }
      ],
      "dataRequirement" : [
        {
          "type" : "Patient",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient"
          ],
          "mustSupport" : [
            "birthDate",
            "birthDate.value"
          ]
        },
        {
          "type" : "Procedure",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-procedure"
          ],
          "mustSupport" : [
            "code",
            "performed",
            "status",
            "status.value"
          ],
          "codeFilter" : [
            {
              "path" : "code",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1002"
            }
          ]
        },
        {
          "type" : "Procedure",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-procedure"
          ],
          "mustSupport" : [
            "code",
            "performed",
            "status",
            "status.value"
          ],
          "codeFilter" : [
            {
              "path" : "code",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1584"
            }
          ]
        },
        {
          "type" : "Encounter",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"
          ],
          "mustSupport" : [
            "type",
            "period",
            "status",
            "status.value"
          ],
          "codeFilter" : [
            {
              "path" : "type",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.125.12.1003"
            }
          ]
        },
        {
          "type" : "Encounter",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"
          ],
          "mustSupport" : [
            "type",
            "hospitalization",
            "hospitalization.dischargeDisposition",
            "period",
            "status",
            "status.value"
          ],
          "codeFilter" : [
            {
              "path" : "type",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.666.5.307"
            }
          ]
        },
        {
          "type" : "Encounter",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"
          ],
          "mustSupport" : [
            "type",
            "period",
            "status",
            "status.value"
          ],
          "codeFilter" : [
            {
              "path" : "type",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1003"
            }
          ]
        },
        {
          "type" : "Observation",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-observation-screening-assessment"
          ],
          "mustSupport" : [
            "code",
            "value",
            "effective",
            "status",
            "status.value"
          ],
          "codeFilter" : [
            {
              "path" : "code",
              "code" : [
                {
                  "system" : "http://loinc.org",
                  "code" : "45755-6",
                  "display" : "Hospice care [Minimum Data Set]"
                }
              ]
            }
          ]
        },
        {
          "type" : "ServiceRequest",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-servicerequest"
          ],
          "mustSupport" : [
            "code",
            "authoredOn",
            "authoredOn.value",
            "status",
            "status.value",
            "intent",
            "intent.value"
          ],
          "codeFilter" : [
            {
              "path" : "code",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1584"
            }
          ]
        },
        {
          "type" : "Condition",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-condition-problems-health-concerns"
          ],
          "mustSupport" : [
            "code"
          ],
          "codeFilter" : [
            {
              "path" : "code",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1165"
            }
          ]
        },
        {
          "type" : "Condition",
          "profile" : [
            🔗 "http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-condition-encounter-diagnosis"
          ],
          "mustSupport" : [
            "code"
          ],
          "codeFilter" : [
            {
              "path" : "code",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.1165"
            }
          ]
        }
      ]
    }
  ],
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-effectiveDataRequirements",
      "valueReference" : {
        "reference" : "#effective-data-requirements"
      }
    }
  ],
  "url" : "https://madie.cms.gov/Measure/CMS74FHIRDentalCariesPrevention",
  "identifier" : [
    {
      "use" : "usual",
      "type" : {
        "coding" : [
          {
            "system" : "http://terminology.hl7.org/CodeSystem/artifact-identifier-type",
            "code" : "short-name",
            "display" : "Short Name"
          }
        ]
      },
      "system" : "https://madie.cms.gov/measure/shortName",
      "value" : "CMS74FHIR"
    },
    {
      "use" : "official",
      "type" : {
        "coding" : [
          {
            "system" : "http://terminology.hl7.org/CodeSystem/artifact-identifier-type",
            "code" : "version-independent",
            "display" : "Version Independent"
          }
        ]
      },
      "system" : "urn:ietf:rfc:3986",
      "value" : "urn:uuid:1c99917f-438b-4cdb-ba95-d2fb32f9d715"
    },
    {
      "use" : "official",
      "type" : {
        "coding" : [
          {
            "system" : "http://terminology.hl7.org/CodeSystem/artifact-identifier-type",
            "code" : "version-specific",
            "display" : "Version Specific"
          }
        ]
      },
      "system" : "urn:ietf:rfc:3986",
      "value" : "urn:uuid:5005e0c6-c10b-4f16-ab18-865e3bedd809"
    },
    {
      "use" : "official",
      "type" : {
        "coding" : [
          {
            "system" : "http://terminology.hl7.org/CodeSystem/artifact-identifier-type",
            "code" : "publisher",
            "display" : "Publisher"
          }
        ]
      },
      "system" : "https://madie.cms.gov/measure/cmsId",
      "value" : "74FHIR",
      "assigner" : {
        "display" : "CMS"
      }
    }
  ],
  "version" : "1.0.000",
  "name" : "CMS74FHIRDentalCariesPrevention",
  "title" : "Primary Caries Prevention Intervention as Offered by DentistsFHIR\n",
  "status" : "active",
  "experimental" : false,
  "date" : "2025-08-20T20:28:23+00:00",
  "publisher" : "Centers for Medicare &amp; Medicaid Services (CMS)",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "url",
          "value" : "https://www.cms.gov/"
        }
      ]
    }
  ],
  "description" : "Percentage of children, 1-20 years of age, who receive two or more fluoride varnish applications during the measurement period as determined by a dentist\n",
  "usage" : "This eCQM is a patient-based measure. Telehealth encounters are not eligible for this measure because the measure does not contain telehealth-eligible codes and requires a clinical action that cannot be conducted via telehealth. This FHIR-based measure has been derived from the QDM-based measure CMS74v15. Please refer to the HL7 QI-Core Implementation Guide (https://hl7.org/fhir/us/qicore/STU6/) for more information on QI-Core and mapping recommendations from QDM to QI-Core STU 6 (https://hl7.org/fhir/us/qicore/STU6/qdm-to-qicore.html).\n",
  "copyright" : "This Physician Performance Measure (Measure) and related data specifications are owned and stewarded by the Centers for Medicare \\& Medicaid Services (CMS). CMS contracted (Contract # 75FCMC18D0027/ Task Order #: 75FCMC24F0144) with the American Institutes for Research (AIR) to develop this electronic measure. AIR disclaims all liability for use or accuracy of any third-party codes contained in the specifications. CPT(R) codes, descriptions and other data are copyright 2024. American Medical Association. All rights reserved. CPT is a trademark of the American Medical Association. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein. Applicable FARS/DFARS restrictions apply to government use. The American Dental Association (\"ADA\") holds a copyright to the Current Dental Terminology (\"CDT\") codes contained in certain measure specifications. The CDT codes in the measure specifications are included with the permission of the ADA. All uses of the CDT codes require a license from the ADA. No alteration, amendments, or modifications of the CDT or any portion thereof is allowed. Resale, transmission, or distribution of copies of the CDT or other portions of the CDT is also not allowed. To inquire about licensing, contact CDT-SNODENT@ada.org. The measure specifications contain coding from LOINC(R) (http://loinc.org). The LOINC table, LOINC codes, LOINC panels and form file, LOINC linguistic variants file, LOINC/RSNA Radiology Playbook, and LOINC/IEEE Medical Device Code Mapping Table are copyright 2004-2024 Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee, and are available at no cost under the license at http://loinc.org/terms-of-use. This material contains SNOMED Clinical Terms(R) (SNOMED CT\\[R\\]) copyright 2004-2024 International Health Terminology Standards Development Organisation. All Rights Reserved. ICD-10 copyright 2024 World Health Organization. All Rights Reserved. \"HL7\" is the registered trademark of Health Level Seven International.\n",
  "effectivePeriod" : {
    "start" : "2026-01-01",
    "end" : "2026-12-31"
  },
  "author" : [
    {
      "name" : "American Institutes for Research (AIR)",
      "telecom" : [
        {
          "system" : "url",
          "value" : "https://www.air.org"
        }
      ]
    }
  ],
  "relatedArtifact" : [
    {
      "type" : "citation",
      "citation" : "American Academy of Pediatric Dentistry (2023) Fluoride therapy. The Reference Manual of Pediatric Dentistry. Chicago, Ill.: American Academy of Pediatric Dentistry; 352-8.\n"
    },
    {
      "type" : "citation",
      "citation" : "Chou, R., Cantor, A., Zakher, B., Mitchell, J.P., \\& Pappas, M. (2014). Prevention of dental caries in children younger than 5 years old: Systematic review to update the U.S. Preventive Services Task Force recommendation. Rockville (MD): Agency for Healthcare Research and Quality (US). Retrieved from http://www.ncbi.nlm.nih.gov/books/NBK202090/\n"
    },
    {
      "type" : "citation",
      "citation" : "Weyant, R. J., Tracy, S. L., Anselmo, T. (Tracy), Beltrán-Aguilar, E. D., Donly, K. J., Frese, W. A., Hujoel, P. P., Iafolla, T., Kohn, W., Kumar, J., Levy, S. M., Tinanoff, N., Wright, J. T., Zero, D., Aravamudhan, K., Frantsve-Hawley, J., \\& Meyer, D. M. (2013). Topical fluoride for caries prevention. The Journal of the American Dental Association, 144(11), 1279--1291. https://doi.org/10.14219/jada.archive.2013.0057\n"
    }
  ],
  "library" : [
    🔗 "https://madie.cms.gov/Library/CMS74FHIRDentalCariesPrevention"
  ],
  "disclaimer" : "The performance Measure is not a clinical guideline and does not establish a standard of medical care, and has not been tested for all potential applications. THE MEASURE AND SPECIFICATIONS ARE PROVIDED \"AS IS\" WITHOUT WARRANTY OF ANY KIND. Due to technical limitations, registered trademarks are indicated by (R) or \\[R\\] and unregistered trademarks are indicated by (TM) or \\[TM\\].\n",
  "rationale" : "The literature reflects that fluoride varnish, when applied to the teeth of high-risk children, reduces, in conjunction with anticipatory guidance provided to the caregiver, the risk of the child developing caries (Weyant et al., 2013). Evidence in the literature also specifically supports the effectiveness of professionally applied fluoride varnish at preventing caries in higher risk children (Chou et al., 2014).\n",
  "clinicalRecommendationStatement" : "The 2013 American Dental Association (ADA) clinical recommendations for use of professionally applied or prescription-strength, home-use topical fluorides for caries prevention in patients at elevated risk of developing caries:\n\n* Younger Than 6 Years\n\n  * 2.26 percent fluoride varnish at least every three to six months.\n\n* 6-18 Years\n\n  * 2.26 percent fluoride varnish at least every three to six months OR 1.23 percent fluoride (APF\\*) gel for four minutes at least every three to six months.\n\n* Older Than 18 Years\n\n  * 2.26 percent fluoride varnish at least every three to six months OR 1.23 percent fluoride (APF) gel for four minutes at least every three to six months (Weyant et al., 2013).\n\nThe United States Preventive Services Taskforce (USPSTF) recommends the use of professionally applied fluoride varnish for the prevention of dental caries in high risk children under 5 years of age (Chou et al., 2014).\n\nThe American Academy of Pediatric Dentistry (AAPD) recommends the application of topical fluoride treatments at least twice per year to reduce the incidence of dental caries, with precise timing based upon the unique needs, risks, and benefits inherent to the individual patient (AAPD, 2023).\n",
  "group" : [
    {
      "id" : "Group_1",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-scoring",
          "valueCodeableConcept" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/measure-scoring",
                "code" : "proportion",
                "display" : "Proportion"
              }
            ]
          }
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-populationBasis",
          "valueCode" : "boolean"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-type",
          "valueCodeableConcept" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/measure-type",
                "code" : "process",
                "display" : "Process"
              }
            ]
          }
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-improvementNotation",
          "valueCodeableConcept" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/measure-improvement-notation",
                "code" : "increase",
                "display" : "Increased score indicates improvement"
              }
            ]
          }
        }
      ],
      "population" : [
        {
          "id" : "InitialPopulation_1",
          "code" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                "code" : "initial-population",
                "display" : "Initial Population"
              }
            ]
          },
          "description" : "Children, 1-20 years of age at the start of the measurement period, with a clinical oral evaluation by a dentist during the measurement period\n",
          "criteria" : {
            "language" : "text/cql-identifier",
            "expression" : "Initial Population"
          }
        },
        {
          "id" : "Denominator_1",
          "code" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                "code" : "denominator",
                "display" : "Denominator"
              }
            ]
          },
          "description" : "Equals Initial Population\n",
          "criteria" : {
            "language" : "text/cql-identifier",
            "expression" : "Denominator"
          }
        },
        {
          "id" : "DenominatorExclusion_1",
          "code" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                "code" : "denominator-exclusion",
                "display" : "Denominator Exclusion"
              }
            ]
          },
          "description" : "Exclude patients who are in hospice care or have a hospice care order documented during any part of the measurement period\n",
          "criteria" : {
            "language" : "text/cql-identifier",
            "expression" : "Denominator Exclusions"
          }
        },
        {
          "id" : "Numerator_1",
          "code" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                "code" : "numerator",
                "display" : "Numerator"
              }
            ]
          },
          "description" : "Children who receive two or more fluoride varnish applications on different days during the measurement period\n",
          "criteria" : {
            "language" : "text/cql-identifier",
            "expression" : "Numerator"
          }
        }
      ],
      "stratifier" : [
        {
          "id" : "Stratification_1_1",
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "initial-population",
                    "display" : "Initial Population"
                  }
                ]
              }
            },
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "denominator",
                    "display" : "Denominator"
                  }
                ]
              }
            },
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "denominator-exclusion",
                    "display" : "Denominator Exclusion"
                  }
                ]
              }
            },
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "numerator",
                    "display" : "Numerator"
                  }
                ]
              }
            }
          ],
          "description" : "Population 1: Patients age 1-5 years at the start of the Measurement Period\n",
          "criteria" : {
            "language" : "text/cql-identifier",
            "expression" : "Initial Population"
          }
        },
        {
          "id" : "Stratification_1_2",
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "initial-population",
                    "display" : "Initial Population"
                  }
                ]
              }
            },
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "denominator",
                    "display" : "Denominator"
                  }
                ]
              }
            },
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "denominator-exclusion",
                    "display" : "Denominator Exclusion"
                  }
                ]
              }
            },
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "numerator",
                    "display" : "Numerator"
                  }
                ]
              }
            }
          ],
          "description" : "Population 2: Patients age 6-12 years at the start of the Measurement Period\n",
          "criteria" : {
            "language" : "text/cql-identifier",
            "expression" : "Initial Population"
          }
        },
        {
          "id" : "Stratification_1_3",
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "initial-population",
                    "display" : "Initial Population"
                  }
                ]
              }
            },
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "denominator",
                    "display" : "Denominator"
                  }
                ]
              }
            },
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "denominator-exclusion",
                    "display" : "Denominator Exclusion"
                  }
                ]
              }
            },
            {
              "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-appliesTo",
              "valueCodeableConcept" : {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                    "code" : "numerator",
                    "display" : "Numerator"
                  }
                ]
              }
            }
          ],
          "description" : "Population 3: Patients age 13-20 years at the start of the Measurement Period\n",
          "criteria" : {
            "language" : "text/cql-identifier",
            "expression" : "Initial Population"
          }
        }
      ]
    }
  ]
}