Your User Friendly Name for MyContentIG Here
0.4.6 - CI Build
Your User Friendly Name for MyContentIG Here
0.4.6 - CI Build
Your User Friendly Name for MyContentIG Here, published by HL7 International - [Some] Work Group. This guide is not an authorized publication; it is the continuous build for version 0.4.6 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/cqframework/sample-content-ig/ and changes regularly. See the Directory of published versions
| Draft as of 2024-05-06 |
<Measure xmlns="http://hl7.org/fhir">
<id value="HIVViralSuppressionFHIRExample"/>
<meta>
<profile
value="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/computable-measure-cqfm"/>
</meta>
<text>
<status value="extensions"/>
<div xmlns="http://www.w3.org/1999/xhtml">
<table class="narrative-table">
<tbody>
<tr>
<th colspan="2" scope="row" class="row-header">Knowledge Artifact Metadata</th>
</tr>
<tr>
<th scope="row" class="row-header">Name (machine-readable)</th>
<td class="content-container">HIVViralSuppressionFHIRExample</td>
</tr>
<tr>
<th scope="row" class="row-header">Title (human-readable)</th>
<td class="content-container">HIV Viral Suppression FHIR Example</td>
</tr>
<tr>
<th scope="row" class="row-header">Status</th>
<td class="content-container">Draft</td>
</tr>
<tr>
<th scope="row" class="row-header">Experimental</th>
<td class="content-container">false</td>
</tr>
<tr>
<th scope="row" class="row-header">Description</th>
<td class="content-container"><div><p>Percentage of patients, regardless of age, diagnosed with HIV prior to or during the first 90 days of the measurement period, with an eligible encounter in the first 240 days of the measurement period, whose last HIV viral load test result was less than 200 copies/mL during the measurement period</p>
</div></td>
</tr>
<tr>
<th scope="row" class="row-header">Purpose</th>
<td class="content-container"><div><p>UNKNOWN</p>
</div></td>
</tr>
<tr>
<th scope="row" class="row-header">Clinical Usage</th>
<td class="content-container">HIV viral load data should be captured either as a numeric value or as a character/text value, depending on whether a given viral load result falls above or below the lab's lower limit of detection. For viral loads at or above the lower limit of detection, the viral load should be captured as a numeric value (expressed as the number of copies/mL). For viral loads below the lower limit of detection, the viral load should be populated with a character/text value equivalent to "Below lower limit of detection." The EHR need not record this character value using this exact wording (for example, the character value could be recorded as "<20 copies/mL" or "not detected"), but values below the lower limit of detection should be documented to allow the submitter to accurately map them to a value of "Below lower limit of detection" for reporting purposes.
This eCQM is a patient-based measure.
This FHIR-based measure has been derived from the QDM-based measure: CMS314v1.
Please refer to the HL7 QI-Core Implementation Guide (http://hl7.org/fhir/us/qicore/index.html) for more information on QI-Core and mapping recommendations from QDM to QI-Core 4.1.1 (http://hl7.org/fhir/us/qicore/qdm-to-qicore.html).</td>
</tr>
<tr>
<th scope="row" class="row-header">Approval Date</th>
<td class="content-container">2023-08-14</td>
</tr>
<tr>
<th scope="row" class="row-header">Effective Period</th>
<td class="content-container">2024-01-01..2024-12-31</td>
</tr>
<tr>
<th scope="row" class="row-header">Use Context</th>
<td class="content-container">Program (Details: UsageContextType code program = ' Program ', stated as ' null '): <span title="Codes:{http://hl7.org/fhir/us/cqfmeasures/CodeSystem/quality-programs ep-ec}">EP/EC</span></td>
</tr>
<tr>
<th scope="row" class="row-header">Measure Developer</th>
<td class="content-container">Health Resources & Services Administration: <a href="https://www.hrsa.gov/">https://www.hrsa.gov/</a></td>
</tr>
<tr>
<th scope="row" class="row-header">Measure Steward</th>
<td class="content-container">HL7 International - [Some] Work Group</td>
</tr>
<tr>
<th scope="row" class="row-header">Steward Contact Details</th>
<td class="content-container"><a href="http://hl7.org/Special/committees/[something]">http://hl7.org/Special/committees/[something]</a></td>
</tr>
<tr>
<th scope="row" class="row-header">Copyright</th>
<td class="content-container"><div><p>This measure was developed by the Health Resources & Services Administration (HRSA) of the U.S. Department of Health & Human Services (HHS). It is in the public domain.</p>
<p>Citation of HRSA as the source of the original measure is appreciated. Any modified versions may not be represented as approved, endorsed, or authorized by HRSA or HHS. 42 U.S.C. Section 1320b-10. Users of modified versions should clearly explain how they deviate from HRSA's original measure.</p>
<p>Limited proprietary coding is contained in the Measure specifications for user convenience. Users of proprietary code sets should obtain all necessary licenses from the owners of the code sets.</p>
<p>CPT(R) contained in the Measure specifications is copyright 2004-2022 American Medical Association. LOINC(R) is copyright 2004-2022 Regenstrief Institute, Inc. This material contains SNOMED Clinical Terms(R) (SNOMED CT[R]) copyright 2004-2022 International Health Terminology Standards Development Organisation. ICD-10 is copyright 2022 World Health Organization. All Rights Reserved.</p>
<p>Due to technical limitations, registered trademarks are indicated by (R) or [R] and unregistered trademarks are indicated by (TM) or [TM].</p>
</div></td>
</tr>
<tr>
<th colspan="2" scope="row" class="row-header">Measure Metadata</th>
</tr>
<tr>
<th scope="row" class="row-header">Short Name Identifier</th>
<td class="content-container">CMS314FHIR</td>
</tr>
<tr>
<th scope="row" class="row-header">Version Independent Identifier</th>
<td class="content-container">urn:uuid:b8aa1302-d225-4dc7-9a3b-ffec45976a3e</td>
</tr>
<tr>
<th scope="row" class="row-header">Version Specific Identifier</th>
<td class="content-container">urn:uuid:2c92808287dd6f640188b022a80a1e8d</td>
</tr>
<tr>
<th scope="row" class="row-header">Publisher (CMS) Identifier</th>
<td class="content-container">314FHIR</td>
</tr>
<tr>
<th scope="row" class="row-header">Version Number</th>
<td class="content-container">0.4.6</td>
</tr>
<tr>
<th scope="row" class="row-header">Rationale</th>
<td class="content-container"><div><p>HIV is a communicable infection that leads to a progressive disease with a long asymptomatic period. Approximately 40,000 persons in the United States are newly infected with HIV each year (Centers for Disease Control and Prevention, 2021, p. 51). Without treatment, most persons develop acquired immunodeficiency syndrome (AIDS) within 10 years of HIV infection.</p>
<p>HIV viral suppression is a long-standing priority outcome among the HIV community in the United States and around the world. The National HIV/AIDS Strategy for the United States from 2022-2025, developed by the White House Office of National AIDS Policy with input from the HIV community across the United States, prioritizes increasing HIV viral suppression rates to 95% (The White House, 2020). The DHHS Panel on Antiretroviral Guidelines for Adults and Adolescents defines viral suppression as a viral load below the lower limits of detection in its guidelines on virologic failure, and it defines viral suppression as a viral load of less than 200 copies/mL as part of its guidelines for the use of antiretroviral therapy to prevent HIV transmission (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022).</p>
<p>Antiretroviral therapy (ART) delays the progression to AIDS and increases the length of survival. ART reduces HIV-associated morbidity and mortality by maximally inhibiting HIV replication to achieve viral suppression (Hogg et al., 2001; Lundgern et al., 2015). ART has also been shown to reduce transmission of HIV (Rodger et al., 2019). Studies show disparities in rates of viral suppression by race and ethnicity among MSM and among women, with Black and Hispanic or Latino/a study participants having lower rates of viral suppression than White participants (Buchacz et al., 2020; Buchacz et al., 2018; Geter et al., 2018). This measure will help providers direct their attention and quality improvement efforts towards improving HIV viral suppression rates.</p>
</div></td>
</tr>
<tr>
<th scope="row" class="row-header">Clinical Recommendation Statement</th>
<td class="content-container"><div><p>Adult guidelines:
"The primary goal of antiretroviral therapy (ART) is to prevent HIV-associated morbidity and mortality. This goal is accomplished by using effective ART to achieve and maintain a plasma HIV-1 RNA (viral load) below the quantification limits of commercially available assays. Durable viral suppression improves immune function and overall quality of life, lowers the risk of both AIDS-defining and non-AIDS–defining complications, and allows persons with HIV to live a lifespan approaching that of persons without HIV" (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022, p. E-1).</p>
<p>"ART is recommended for all individuals with HIV to reduce the morbidity and mortality associated with HIV infection and to prevent HIV transmission to sexual partners and infants (AI). ART should be initiated as soon as possible after HIV diagnosis (AI)" (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022, p. E-2).</p>
<p>"The guidelines and the AIDS Clinical Trials Group (ACTG) now define virologic failure as a confirmed viral load >200 copies/mL- a threshold that eliminates most cases of apparent viremia caused by viral load blips or assay variability" (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022, p. C-6).</p>
<p>"Individuals who are adherent to their ARV regimen and do not harbor resistance mutations to the component drugs can generally achieve suppression 8 to 24 weeks after ART initiation; rarely, in some patients it may take longer" (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022, p. C-6).</p>
<p>Pediatric guidelines:
"Based on accumulated experience with currently available assays, the current definition of virologic suppression is a plasma viral load below the detection limit of the assay used (generally <20 to 75 copies/mL)" (Panel on Antiretroviral Therapy and Medical Management of Children Living with HIV, 2022, p. D-5).</p>
<p>"Temporary viral load elevations ("blips") that are between the level of detection and 200 copies/mL to 500 copies/mL are often detected in adults and children who are on ART; these temporary elevations do not represent virologic failure, as long as the values have returned to below the level of detection when testing is repeated" (Panel on Antiretroviral Therapy and Medical Management of Children Living with HIV, 2022, p. D-5).</p>
</div></td>
</tr>
<tr>
<th colspan="2" scope="row" class="row-header">Measure Population Criteria (ID: 64873a03be23a058642d5816)</th>
</tr>
<tr>
<th scope="row" class="row-header">Initial Population</th>
<td class="content-container">
<em>ID</em>: DF999E50-BAB8-409F-922D-E8FA0E0BD92E
<br/>
<em>Description</em>:
<p style="white-space: pre-line" class="tab-one">All patients, regardless of age, diagnosed with HIV prior to or during the first 90 days of the measurement period with at least one eligible encounter in the first 240 days of the measurement period</p>
<em>Logic Definition</em>: <a href="#hivviralsuppressionfhirexample-initial-population">Initial Population</a>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Denominator</th>
<td class="content-container">
<em>ID</em>: 2D69A89B-E60C-4878-B1DD-9F27450D603B
<br/>
<em>Description</em>:
<p style="white-space: pre-line" class="tab-one">Equals Initial Population</p>
<em>Logic Definition</em>: <a href="#hivviralsuppressionfhirexample-denominator">Denominator</a>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Denominator Exclusion</th>
<td class="content-container">
<em>ID</em>: 02767a1a-3174-47b6-8c31-84e10114824f
<br/>
<em>Description</em>: No description provided
</td>
</tr>
<tr>
<th scope="row" class="row-header">Numerator</th>
<td class="content-container">
<em>ID</em>: E492BC05-FD48-4459-8574-5CF67CC14C66
<br/>
<em>Description</em>:
<p style="white-space: pre-line" class="tab-one">Patients with a last HIV viral load test result of less than 200 copies/mL during the measurement period</p>
<em>Logic Definition</em>: <a href="#hivviralsuppressionfhirexample-numerator">Numerator</a>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Numerator Exclusion</th>
<td class="content-container">
<em>ID</em>: c5d8edbc-2566-4a49-b298-f39723e037c6
<br/>
<em>Description</em>: No description provided
</td>
</tr>
<tr>
<th scope="row" class="row-header">Denominator Exception</th>
<td class="content-container">
<em>ID</em>: 4e8d7586-8625-42d1-9cff-c02d3d4b87f3
<br/>
<em>Description</em>: No description provided
</td>
</tr>
<tr>
<th scope="row" class="row-header">Population Basis</th>
<td class="content-container">boolean</td>
</tr>
<tr>
<th scope="row" class="row-header">Scoring</th>
<td class="content-container"><span title="Codes:{http://terminology.hl7.org/CodeSystem/measure-scoring proportion}">Proportion</span></td>
</tr>
<tr>
<th scope="row" class="row-header">Type</th>
<td class="content-container"><span title="Codes:{http://terminology.hl7.org/CodeSystem/measure-type outcome}">Outcome</span></td>
</tr>
<tr>
<th colspan="2" scope="row" class="row-header">Measure Logic</th>
</tr>
<tr>
<th scope="row" class="row-header">Primary Library</th>
<td class="content-container"><a href="Library-HIVViralSuppressionFHIRExample.html">HIV Viral Suppression FHIR Example</a></td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Library FHIRHelpers
<br/>
<em>Resource</em>: <code>http://hl7.org/fhir/Library/FHIRHelpers|4.0.1</code>
<br/>
<em>Canonical URL</em>: <tt>http://hl7.org/fhir/Library/FHIRHelpers|4.0.1</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Library QICoreCommon
<br/>
<em>Resource</em>: <a href="Library-QICoreCommonExample.html">QICore Common Example</a>
<br/>
<em>Canonical URL</em>: <tt>http://somewhere.org/fhir/uv/mycontentig/Library/QICoreCommonExample</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Code system SNOMEDCT
<br/>
<em>Resource</em>: <a href="http://hl7.org/fhir/R4/codesystem-snomedct.html">SNOMED CT (all versions)</a>
<br/>
<em>Canonical URL</em>: <tt>http://snomed.info/sct</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set HIV Viral Load
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.120.12.1002/expansion">HIV Viral Load</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.120.12.1002</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set HIV
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.120.12.1003/expansion">HIV</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.120.12.1003</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Office Visit
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1001/expansion">Office Visit</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1001</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Outpatient Consultation
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1008/expansion">Outpatient Consultation</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1008</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Annual Wellness Visit
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.526.3.1240/expansion">Annual Wellness Visit</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1240</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Face-to-Face Interaction
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1048/expansion">Face-to-Face Interaction</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1048</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Home Healthcare Services
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1016/expansion">Home Healthcare Services</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1016</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Preventive Care Services Established Office Visit, 18 and Up
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1025/expansion">Preventive Care Services Established Office Visit, 18 and Up</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1025</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Preventive Care Services Initial Office Visit, 18 and Up
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1023/expansion">Preventive Care Services Initial Office Visit, 18 and Up</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1023</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Preventive Care Services, Initial Office Visit, 0 to 17
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1022/expansion">Preventive Care Services, Initial Office Visit, 0 to 17</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1022</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Preventive Care, Established Office Visit, 0 to 17
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1024/expansion">Preventive Care, Established Office Visit, 0 to 17</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1024</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Telephone Visits
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1080/expansion">Telephone Visits</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1080</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Dependency</th>
<td class="content-container">
<em>Description</em>: Value set Preventive Care Services Other
<br/>
<em>Resource</em>: <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1030/expansion">Preventive Care Services Other</a>
<br/>
<em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1030</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Direct Reference Code</th>
<td class="content-container">
<em>Display</em>: Below threshold level (qualifier value)
<br/>
<em>Code</em>: 260988000
<br/>
<em>System</em>: <tt>http://snomed.info/sct</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Direct Reference Code</th>
<td class="content-container">
<em>Display</em>: Not detected (qualifier value)
<br/>
<em>Code</em>: 260415000
<br/>
<em>System</em>: <tt>http://snomed.info/sct</tt>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Parameter</th>
<td class="content-container">
<em>Name</em>: Measurement Period
<br/>
<em>Use</em>: In
<br/>
<em>Min Cardinality</em>: 0
<br/>
<em>Max Cardinality</em>: 1
<br/>
<em>Type</em>: Period
</td>
</tr>
<tr>
<th scope="row" class="row-header">Parameter</th>
<td class="content-container">
<em>Name</em>: Numerator
<br/>
<em>Use</em>: Out
<br/>
<em>Min Cardinality</em>: 0
<br/>
<em>Max Cardinality</em>: 1
<br/>
<em>Type</em>: boolean
</td>
</tr>
<tr>
<th scope="row" class="row-header">Parameter</th>
<td class="content-container">
<em>Name</em>: Denominator
<br/>
<em>Use</em>: Out
<br/>
<em>Min Cardinality</em>: 0
<br/>
<em>Max Cardinality</em>: 1
<br/>
<em>Type</em>: boolean
</td>
</tr>
<tr>
<th scope="row" class="row-header">Parameter</th>
<td class="content-container">
<em>Name</em>: Initial Population
<br/>
<em>Use</em>: Out
<br/>
<em>Min Cardinality</em>: 0
<br/>
<em>Max Cardinality</em>: 1
<br/>
<em>Type</em>: boolean
</td>
</tr>
<tr>
<th colspan="2" scope="row" class="section-header"><a name="effective-data-requirements"> </a>Measure Logic Data Requirements</th>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Patient
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-patient.html">QICore Patient</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Observation
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-observation.html">QICore Observation</a>
<br/>
<em>Must Support Elements</em>: code, effective
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: code</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.120.12.1002/expansion">HIV Viral Load</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Condition
<br/>
<em>Profile(s)</em>:
<code>http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-condition</code>
<br/>
<em>Must Support Elements</em>: code
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: code</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.120.12.1003/expansion">HIV</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1001/expansion">Office Visit</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1008/expansion">Outpatient Consultation</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.526.3.1240/expansion">Annual Wellness Visit</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1048/expansion">Face-to-Face Interaction</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1016/expansion">Home Healthcare Services</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1025/expansion">Preventive Care Services Established Office Visit, 18 and Up</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1023/expansion">Preventive Care Services Initial Office Visit, 18 and Up</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1022/expansion">Preventive Care Services, Initial Office Visit, 0 to 17</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1024/expansion">Preventive Care, Established Office Visit, 0 to 17</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1080/expansion">Telephone Visits</a>
<br/>
</td>
</tr>
<tr>
<th scope="row" class="row-header">Data Requirement</th>
<td class="content-container">
<em>Type</em>: Encounter
<br/>
<em>Profile(s)</em>:
<a href="http://hl7.org/fhir/us/qicore/STU5/StructureDefinition-qicore-encounter.html">QICore Encounter</a>
<br/>
<em>Must Support Elements</em>: type, period
<br/>
<em>Code Filter(s)</em>:
<br/>
<span class="tab-one"><em>Path</em>: type</span>
<br/>
<span class="tab-one"><em>ValueSet</em>:</span> <a href="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.101.12.1030/expansion">Preventive Care Services Other</a>
<br/>
</td>
</tr>
<tr>
<th colspan="2" scope="row" class="row-header">Measure Logic Definitions</th>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="hivviralsuppressionfhirexample-most-recent-viral-load-test-during-measurement-period"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> HIVViralSuppressionFHIRExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">define "Most Recent Viral Load Test During Measurement Period":
Last(["Observation": "HIV Viral Load"] ViralLoad
where QICoreCommon."Latest"(ViralLoad.effective) during day of "Measurement Period"
sort by start of QICoreCommon."ToInterval"(effective)
)</code></pre>
</td>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="hivviralsuppressionfhirexample-numerator"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> HIVViralSuppressionFHIRExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">define "Numerator":
"Most Recent Viral Load Test During Measurement Period".value < 200 '{copies}/mL'
or "Most Recent Viral Load Test During Measurement Period".value ~ "Below threshold level (qualifier value)"
or "Most Recent Viral Load Test During Measurement Period".value ~ "Not detected (qualifier value)"</code></pre>
</td>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="hivviralsuppressionfhirexample-has-active-hiv-diagnosis-before-or-in-first-90-days-of-measurement-period"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> HIVViralSuppressionFHIRExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">define "Has Active HIV Diagnosis Before or in First 90 Days of Measurement Period":
exists ["Condition": "HIV"] HIVDx
where QICoreCommon."ToPrevalenceInterval" ( HIVDx ) starts before day of ( start of "Measurement Period" + 90 days )</code></pre>
</td>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="hivviralsuppressionfhirexample-has-qualifying-encounter-during-first-240-days-of-measurement-period"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> HIVViralSuppressionFHIRExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">define "Has Qualifying Encounter During First 240 Days of Measurement Period":
exists ( ["Encounter": "Office Visit"]
union ["Encounter": "Outpatient Consultation"]
union ["Encounter": "Annual Wellness Visit"]
union ["Encounter": "Face-to-Face Interaction"]
union ["Encounter": "Home Healthcare Services"]
union ["Encounter": "Preventive Care Services Established Office Visit, 18 and Up"]
union ["Encounter": "Preventive Care Services Initial Office Visit, 18 and Up"]
union ["Encounter": "Preventive Care Services, Initial Office Visit, 0 to 17"]
union ["Encounter": "Preventive Care, Established Office Visit, 0 to 17"]
union ["Encounter": "Telephone Visits"]
union ["Encounter": "Preventive Care Services Other"] ) QualifyingEncounter
where QualifyingEncounter.period during day of Interval[start of "Measurement Period", start of "Measurement Period" + 240 days]</code></pre>
</td>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="hivviralsuppressionfhirexample-initial-population"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> HIVViralSuppressionFHIRExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">define "Initial Population":
"Has Active HIV Diagnosis Before or in First 90 Days of Measurement Period"
and "Has Qualifying Encounter During First 240 Days of Measurement Period"</code></pre>
</td>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="hivviralsuppressionfhirexample-denominator"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> HIVViralSuppressionFHIRExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">define "Denominator":
"Initial Population"</code></pre>
</td>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="qicorecommonexample-latest"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> QICoreCommonExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">/*
@description: Given an interval, returns the ending point if the interval has an ending boundary specified,
otherwise, returns the starting point
@deprecated: This function is deprecated. Use the fluent function `latest()` instead
*/
define function "Latest"(choice Choice<DateTime, Quantity, Interval<DateTime>, Interval<Quantity>> ):
(choice.toInterval()) period
return
if (HasEnd(period)) then end of period
else start of period</code></pre>
</td>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="qicorecommonexample-tointerval"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> QICoreCommonExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">/*
@description: Normalizes a value that is a choice of timing-valued types to an equivalent interval
@comment: Normalizes a choice type of DateTime, Quanitty, Interval<DateTime>, or Interval<Quantity> types
to an equivalent interval. This selection of choice types is a superset of the majority of choice types that are used as possible
representations for timing-valued elements in QICore, allowing this function to be used across any resource.
The input can be provided as a DateTime, Quantity, Interval<DateTime> or Interval<Quantity>.
The intent of this function is to provide a clear and concise mechanism to treat single
elements that have multiple possible representations as intervals so that logic doesn't have to account
for the variability. More complex calculations (such as medication request period or dispense period
calculation) need specific guidance and consideration. That guidance may make use of this function, but
the focus of this function is on single element calculations where the semantics are unambiguous.
If the input is a DateTime, the result a DateTime Interval beginning and ending on that DateTime.
If the input is a Quantity, the quantity is expected to be a calendar-duration interpreted as an Age,
and the result is a DateTime Interval beginning on the Date the patient turned that age and ending immediately before one year later.
If the input is a DateTime Interval, the result is the input.
If the input is a Quantity Interval, the quantities are expected to be calendar-durations interpreted as an Age, and the result
is a DateTime Interval beginning on the date the patient turned the age given as the start of the quantity interval, and ending
immediately before one year later than the date the patient turned the age given as the end of the quantity interval.
Any other input will reslt in a null DateTime Interval
*/
define fluent function toInterval(choice Choice<DateTime, Quantity, Interval<DateTime>, Interval<Quantity>>):
case
when choice is DateTime then
Interval[choice as DateTime, choice as DateTime]
when choice is Interval<DateTime> then
choice as Interval<DateTime>
when choice is Quantity then
Interval[Patient.birthDate + (choice as Quantity),
Patient.birthDate + (choice as Quantity) + 1 year)
when choice is Interval<Quantity> then
Interval[Patient.birthDate + (choice.low as Quantity),
Patient.birthDate + (choice.high as Quantity) + 1 year)
else
null as Interval<DateTime>
end</code></pre>
</td>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="qicorecommonexample-tointerval"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> QICoreCommonExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">/*
@description: Normalizes a value that is a choice of timing-valued types to an equivalent interval
@comment: Normalizes a choice type of DateTime, Quanitty, Interval<DateTime>, or Interval<Quantity> types
to an equivalent interval. This selection of choice types is a superset of the majority of choice types that are used as possible
representations for timing-valued elements in QICore, allowing this function to be used across any resource.
The input can be provided as a DateTime, Quantity, Interval<DateTime> or Interval<Quantity>.
The intent of this function is to provide a clear and concise mechanism to treat single
elements that have multiple possible representations as intervals so that logic doesn't have to account
for the variability. More complex calculations (such as medication request period or dispense period
calculation) need specific guidance and consideration. That guidance may make use of this function, but
the focus of this function is on single element calculations where the semantics are unambiguous.
If the input is a DateTime, the result a DateTime Interval beginning and ending on that DateTime.
If the input is a Quantity, the quantity is expected to be a calendar-duration interpreted as an Age,
and the result is a DateTime Interval beginning on the Date the patient turned that age and ending immediately before one year later.
If the input is a DateTime Interval, the result is the input.
If the input is a Quantity Interval, the quantities are expected to be calendar-durations interpreted as an Age, and the result
is a DateTime Interval beginning on the date the patient turned the age given as the start of the quantity interval, and ending
immediately before one year later than the date the patient turned the age given as the end of the quantity interval.
Any other input will reslt in a null DateTime Interval
@deprecated: This function is deprecated. Use the fluent function `toInterval()` instead
*/
define function ToInterval(choice Choice<DateTime, Quantity, Interval<DateTime>, Interval<Quantity>>):
case
when choice is DateTime then
Interval[choice as DateTime, choice as DateTime]
when choice is Interval<DateTime> then
choice as Interval<DateTime>
when choice is Quantity then
Interval[Patient.birthDate + (choice as Quantity),
Patient.birthDate + (choice as Quantity) + 1 year)
when choice is Interval<Quantity> then
Interval[Patient.birthDate + (choice.low as Quantity),
Patient.birthDate + (choice.high as Quantity) + 1 year)
when choice is QICore.Timing then
null as Interval<DateTime>
else
null as Interval<DateTime>
end</code></pre>
</td>
</tr>
<tr>
<th scope="row" rowspan="2" class="row-header">
<a name="qicorecommonexample-toprevalenceinterval"> </a>
Logic Definition
</th>
<td class="content-container"><em>Library Name:</em> QICoreCommonExample</td>
</tr>
<tr>
<td>
<pre style="border: none;" class="content-container highlight language-cql"><code class="language-cql">/*
@description: Returns an interval representing the normalized prevalence period of a given Condition.
@comment: Uses the ToInterval and ToAbatementInterval functions to determine the widest potential interval from
onset to abatement as specified in the given Condition. If the condition is active, the resulting interval will have
a closed ending boundary. If the condition is not active, the resulting interval will have an open ending boundary.
@deprecated: This function is deprecated. Use the `prevalenceInterval()` fluent function instead
*/
define function ToPrevalenceInterval(condition Condition):
if condition.clinicalStatus ~ "active"
or condition.clinicalStatus ~ "recurrence"
or condition.clinicalStatus ~ "relapse" then
Interval[start of ToInterval(condition.onset), end of ToAbatementInterval(condition)]
else
Interval[start of ToInterval(condition.onset), end of ToAbatementInterval(condition))</code></pre>
</td>
</tr>
<tr>
<th colspan="2" scope="row" class="row-header">Generated using version 0.4.6 of the sample-content-ig Liquid templates</th>
</tr>
</tbody>
</table>
</div>
</text>
<contained>
<Library>
<id value="effective-data-requirements"/>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-directReferenceCode">
<valueCoding>
<system value="http://snomed.info/sct"/>
<code value="260988000"/>
<display value="Below threshold level (qualifier value)"/>
</valueCoding>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-directReferenceCode">
<valueCoding>
<system value="http://snomed.info/sct"/>
<code value="260415000"/>
<display value="Not detected (qualifier value)"/>
</valueCoding>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="HIVViralSuppressionFHIRExample"/>
</extension>
<extension url="name">
<valueString
value="Most Recent Viral Load Test During Measurement Period"/>
</extension>
<extension url="statement">
<valueString
value="define "Most Recent Viral Load Test During Measurement Period":
Last(["Observation": "HIV Viral Load"] ViralLoad
where QICoreCommon."Latest"(ViralLoad.effective) during day of "Measurement Period"
sort by start of QICoreCommon."ToInterval"(effective)
)"/>
</extension>
<extension url="displaySequence">
<valueInteger value="0"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="HIVViralSuppressionFHIRExample"/>
</extension>
<extension url="name">
<valueString value="Numerator"/>
</extension>
<extension url="statement">
<valueString
value="define "Numerator":
"Most Recent Viral Load Test During Measurement Period".value < 200 '{copies}/mL'
or "Most Recent Viral Load Test During Measurement Period".value ~ "Below threshold level (qualifier value)"
or "Most Recent Viral Load Test During Measurement Period".value ~ "Not detected (qualifier value)""/>
</extension>
<extension url="displaySequence">
<valueInteger value="1"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="HIVViralSuppressionFHIRExample"/>
</extension>
<extension url="name">
<valueString
value="Has Active HIV Diagnosis Before or in First 90 Days of Measurement Period"/>
</extension>
<extension url="statement">
<valueString
value="define "Has Active HIV Diagnosis Before or in First 90 Days of Measurement Period":
exists ["Condition": "HIV"] HIVDx
where QICoreCommon."ToPrevalenceInterval" ( HIVDx ) starts before day of ( start of "Measurement Period" + 90 days )"/>
</extension>
<extension url="displaySequence">
<valueInteger value="2"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="HIVViralSuppressionFHIRExample"/>
</extension>
<extension url="name">
<valueString
value="Has Qualifying Encounter During First 240 Days of Measurement Period"/>
</extension>
<extension url="statement">
<valueString
value="define "Has Qualifying Encounter During First 240 Days of Measurement Period":
exists ( ["Encounter": "Office Visit"]
union ["Encounter": "Outpatient Consultation"]
union ["Encounter": "Annual Wellness Visit"]
union ["Encounter": "Face-to-Face Interaction"]
union ["Encounter": "Home Healthcare Services"]
union ["Encounter": "Preventive Care Services Established Office Visit, 18 and Up"]
union ["Encounter": "Preventive Care Services Initial Office Visit, 18 and Up"]
union ["Encounter": "Preventive Care Services, Initial Office Visit, 0 to 17"]
union ["Encounter": "Preventive Care, Established Office Visit, 0 to 17"]
union ["Encounter": "Telephone Visits"]
union ["Encounter": "Preventive Care Services Other"] ) QualifyingEncounter
where QualifyingEncounter.period during day of Interval[start of "Measurement Period", start of "Measurement Period" + 240 days]"/>
</extension>
<extension url="displaySequence">
<valueInteger value="3"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="HIVViralSuppressionFHIRExample"/>
</extension>
<extension url="name">
<valueString value="Initial Population"/>
</extension>
<extension url="statement">
<valueString
value="define "Initial Population":
"Has Active HIV Diagnosis Before or in First 90 Days of Measurement Period"
and "Has Qualifying Encounter During First 240 Days of Measurement Period""/>
</extension>
<extension url="displaySequence">
<valueInteger value="4"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="HIVViralSuppressionFHIRExample"/>
</extension>
<extension url="name">
<valueString value="Denominator"/>
</extension>
<extension url="statement">
<valueString
value="define "Denominator":
"Initial Population""/>
</extension>
<extension url="displaySequence">
<valueInteger value="5"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="QICoreCommonExample"/>
</extension>
<extension url="name">
<valueString value="Latest"/>
</extension>
<extension url="statement">
<valueString
value="/*
@description: Given an interval, returns the ending point if the interval has an ending boundary specified,
otherwise, returns the starting point
@deprecated: This function is deprecated. Use the fluent function `latest()` instead
*/
define function "Latest"(choice Choice<DateTime, Quantity, Interval<DateTime>, Interval<Quantity>> ):
(choice.toInterval()) period
return
if (HasEnd(period)) then end of period
else start of period"/>
</extension>
<extension url="displaySequence">
<valueInteger value="6"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="QICoreCommonExample"/>
</extension>
<extension url="name">
<valueString value="toInterval"/>
</extension>
<extension url="statement">
<valueString
value="/*
@description: Normalizes a value that is a choice of timing-valued types to an equivalent interval
@comment: Normalizes a choice type of DateTime, Quanitty, Interval<DateTime>, or Interval<Quantity> types
to an equivalent interval. This selection of choice types is a superset of the majority of choice types that are used as possible
representations for timing-valued elements in QICore, allowing this function to be used across any resource.
The input can be provided as a DateTime, Quantity, Interval<DateTime> or Interval<Quantity>.
The intent of this function is to provide a clear and concise mechanism to treat single
elements that have multiple possible representations as intervals so that logic doesn't have to account
for the variability. More complex calculations (such as medication request period or dispense period
calculation) need specific guidance and consideration. That guidance may make use of this function, but
the focus of this function is on single element calculations where the semantics are unambiguous.
If the input is a DateTime, the result a DateTime Interval beginning and ending on that DateTime.
If the input is a Quantity, the quantity is expected to be a calendar-duration interpreted as an Age,
and the result is a DateTime Interval beginning on the Date the patient turned that age and ending immediately before one year later.
If the input is a DateTime Interval, the result is the input.
If the input is a Quantity Interval, the quantities are expected to be calendar-durations interpreted as an Age, and the result
is a DateTime Interval beginning on the date the patient turned the age given as the start of the quantity interval, and ending
immediately before one year later than the date the patient turned the age given as the end of the quantity interval.
Any other input will reslt in a null DateTime Interval
*/
define fluent function toInterval(choice Choice<DateTime, Quantity, Interval<DateTime>, Interval<Quantity>>):
case
when choice is DateTime then
Interval[choice as DateTime, choice as DateTime]
when choice is Interval<DateTime> then
choice as Interval<DateTime>
when choice is Quantity then
Interval[Patient.birthDate + (choice as Quantity),
Patient.birthDate + (choice as Quantity) + 1 year)
when choice is Interval<Quantity> then
Interval[Patient.birthDate + (choice.low as Quantity),
Patient.birthDate + (choice.high as Quantity) + 1 year)
else
null as Interval<DateTime>
end"/>
</extension>
<extension url="displaySequence">
<valueInteger value="7"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="QICoreCommonExample"/>
</extension>
<extension url="name">
<valueString value="ToInterval"/>
</extension>
<extension url="statement">
<valueString
value="/*
@description: Normalizes a value that is a choice of timing-valued types to an equivalent interval
@comment: Normalizes a choice type of DateTime, Quanitty, Interval<DateTime>, or Interval<Quantity> types
to an equivalent interval. This selection of choice types is a superset of the majority of choice types that are used as possible
representations for timing-valued elements in QICore, allowing this function to be used across any resource.
The input can be provided as a DateTime, Quantity, Interval<DateTime> or Interval<Quantity>.
The intent of this function is to provide a clear and concise mechanism to treat single
elements that have multiple possible representations as intervals so that logic doesn't have to account
for the variability. More complex calculations (such as medication request period or dispense period
calculation) need specific guidance and consideration. That guidance may make use of this function, but
the focus of this function is on single element calculations where the semantics are unambiguous.
If the input is a DateTime, the result a DateTime Interval beginning and ending on that DateTime.
If the input is a Quantity, the quantity is expected to be a calendar-duration interpreted as an Age,
and the result is a DateTime Interval beginning on the Date the patient turned that age and ending immediately before one year later.
If the input is a DateTime Interval, the result is the input.
If the input is a Quantity Interval, the quantities are expected to be calendar-durations interpreted as an Age, and the result
is a DateTime Interval beginning on the date the patient turned the age given as the start of the quantity interval, and ending
immediately before one year later than the date the patient turned the age given as the end of the quantity interval.
Any other input will reslt in a null DateTime Interval
@deprecated: This function is deprecated. Use the fluent function `toInterval()` instead
*/
define function ToInterval(choice Choice<DateTime, Quantity, Interval<DateTime>, Interval<Quantity>>):
case
when choice is DateTime then
Interval[choice as DateTime, choice as DateTime]
when choice is Interval<DateTime> then
choice as Interval<DateTime>
when choice is Quantity then
Interval[Patient.birthDate + (choice as Quantity),
Patient.birthDate + (choice as Quantity) + 1 year)
when choice is Interval<Quantity> then
Interval[Patient.birthDate + (choice.low as Quantity),
Patient.birthDate + (choice.high as Quantity) + 1 year)
when choice is QICore.Timing then
null as Interval<DateTime>
else
null as Interval<DateTime>
end"/>
</extension>
<extension url="displaySequence">
<valueInteger value="8"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-logicDefinition">
<extension url="libraryName">
<valueString value="QICoreCommonExample"/>
</extension>
<extension url="name">
<valueString value="ToPrevalenceInterval"/>
</extension>
<extension url="statement">
<valueString
value="/*
@description: Returns an interval representing the normalized prevalence period of a given Condition.
@comment: Uses the ToInterval and ToAbatementInterval functions to determine the widest potential interval from
onset to abatement as specified in the given Condition. If the condition is active, the resulting interval will have
a closed ending boundary. If the condition is not active, the resulting interval will have an open ending boundary.
@deprecated: This function is deprecated. Use the `prevalenceInterval()` fluent function instead
*/
define function ToPrevalenceInterval(condition Condition):
if condition.clinicalStatus ~ "active"
or condition.clinicalStatus ~ "recurrence"
or condition.clinicalStatus ~ "relapse" then
Interval[start of ToInterval(condition.onset), end of ToAbatementInterval(condition)]
else
Interval[start of ToInterval(condition.onset), end of ToAbatementInterval(condition))"/>
</extension>
<extension url="displaySequence">
<valueInteger value="9"/>
</extension>
</extension>
<name value="EffectiveDataRequirements"/>
<status value="active"/>
<type>
<coding>
<system value="http://terminology.hl7.org/CodeSystem/library-type"/>
<code value="module-definition"/>
</coding>
</type>
<relatedArtifact>
<type value="depends-on"/>
<display value="Library FHIRHelpers"/>
<resource value="http://hl7.org/fhir/Library/FHIRHelpers|4.0.1"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Library QICoreCommon"/>
<resource
value="http://somewhere.org/fhir/uv/mycontentig/Library/QICoreCommonExample"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Code system SNOMEDCT"/>
<resource value="http://snomed.info/sct"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Value set HIV Viral Load"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.120.12.1002"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Value set HIV"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.120.12.1003"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Value set Office Visit"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1001"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Value set Outpatient Consultation"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1008"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Value set Annual Wellness Visit"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1240"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Value set Face-to-Face Interaction"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1048"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Value set Home Healthcare Services"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1016"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display
value="Value set Preventive Care Services Established Office Visit, 18 and Up"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1025"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display
value="Value set Preventive Care Services Initial Office Visit, 18 and Up"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1023"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display
value="Value set Preventive Care Services, Initial Office Visit, 0 to 17"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1022"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display
value="Value set Preventive Care, Established Office Visit, 0 to 17"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1024"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Value set Telephone Visits"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1080"/>
</relatedArtifact>
<relatedArtifact>
<type value="depends-on"/>
<display value="Value set Preventive Care Services Other"/>
<resource
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1030"/>
</relatedArtifact>
<parameter>
<name value="Measurement Period"/>
<use value="in"/>
<min value="0"/>
<max value="1"/>
<type value="Period"/>
</parameter>
<parameter>
<name value="Numerator"/>
<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="boolean"/>
</parameter>
<parameter>
<name value="Denominator"/>
<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="boolean"/>
</parameter>
<parameter>
<name value="Initial Population"/>
<use value="out"/>
<min value="0"/>
<max value="1"/>
<type value="boolean"/>
</parameter>
<dataRequirement>
<type value="Patient"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient"/>
</dataRequirement>
<dataRequirement>
<type value="Observation"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-observation"/>
<mustSupport value="code"/>
<mustSupport value="effective"/>
<codeFilter>
<path value="code"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.120.12.1002"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Condition"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-condition"/>
<mustSupport value="code"/>
<codeFilter>
<path value="code"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.120.12.1003"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1001"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1008"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.526.3.1240"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1048"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1016"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1025"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1023"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1022"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1024"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1080"/>
</codeFilter>
</dataRequirement>
<dataRequirement>
<type value="Encounter"/>
<profile
value="http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter"/>
<mustSupport value="type"/>
<mustSupport value="period"/>
<codeFilter>
<path value="type"/>
<valueSet
value="http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.101.12.1030"/>
</codeFilter>
</dataRequirement>
</Library>
</contained>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-softwaresystem">
<valueReference>🔗
<reference value="Device/cqf-tooling"/>
</valueReference>
</extension>
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-effectiveDataRequirements" id="effective-data-requirements">
<valueReference>
<reference value="#effective-data-requirements"/>
</valueReference>
</extension>
<url
value="http://somewhere.org/fhir/uv/mycontentig/Measure/HIVViralSuppressionFHIRExample"/>
<identifier>
<use value="usual"/>
<type>
<coding>
<system
value="http://hl7.org/fhir/us/cqfmeasures/CodeSystem/identifier-type"/>
<code value="short-name"/>
<display value="Short Name"/>
</coding>
</type>
<system value="https://madie.cms.gov/measure/shortName"/>
<value value="CMS314FHIR"/>
</identifier>
<identifier>
<use value="official"/>
<type>
<coding>
<system
value="http://hl7.org/fhir/us/cqfmeasures/CodeSystem/identifier-type"/>
<code value="version-independent"/>
<display value="Version Independent"/>
</coding>
</type>
<system value="urn:ietf:rfc:3986"/>
<value value="urn:uuid:b8aa1302-d225-4dc7-9a3b-ffec45976a3e"/>
</identifier>
<identifier>
<use value="official"/>
<type>
<coding>
<system
value="http://hl7.org/fhir/us/cqfmeasures/CodeSystem/identifier-type"/>
<code value="version-specific"/>
<display value="Version Specific"/>
</coding>
</type>
<system value="urn:ietf:rfc:3986"/>
<value value="urn:uuid:2c92808287dd6f640188b022a80a1e8d"/>
</identifier>
<identifier>
<use value="official"/>
<type>
<coding>
<system
value="http://hl7.org/fhir/us/cqfmeasures/CodeSystem/identifier-type"/>
<code value="publisher"/>
<display value="Publisher"/>
</coding>
</type>
<system value="https://madie.cms.gov/measure/cmsId"/>
<value value="314FHIR"/>
<assigner>
<display value="CMS"/>
</assigner>
</identifier>
<version value="0.4.6"/>
<name value="HIVViralSuppressionFHIRExample"/>
<title value="HIV Viral Suppression FHIR Example"/>
<status value="draft"/>
<experimental value="false"/>
<date value="2024-05-06T01:40:05+00:00"/>
<publisher value="HL7 International - [Some] Work Group"/>
<contact>
<telecom>
<system value="url"/>
<value value="http://hl7.org/Special/committees/[something]"/>
</telecom>
</contact>
<description
value="Percentage of patients, regardless of age, diagnosed with HIV prior to or during the first 90 days of the measurement period, with an eligible encounter in the first 240 days of the measurement period, whose last HIV viral load test result was less than 200 copies/mL during the measurement period"/>
<useContext>
<code>
<system
value="http://terminology.hl7.org/CodeSystem/usage-context-type"/>
<code value="program"/>
</code>
<valueCodeableConcept>
<coding>
<system
value="http://hl7.org/fhir/us/cqfmeasures/CodeSystem/quality-programs"/>
<code value="ep-ec"/>
<display value="EP/EC"/>
</coding>
</valueCodeableConcept>
</useContext>
<jurisdiction>
<coding>
<system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
<code value="001"/>
</coding>
</jurisdiction>
<purpose value="UNKNOWN"/>
<usage
value="HIV viral load data should be captured either as a numeric value or as a character/text value, depending on whether a given viral load result falls above or below the lab's lower limit of detection. For viral loads at or above the lower limit of detection, the viral load should be captured as a numeric value (expressed as the number of copies/mL). For viral loads below the lower limit of detection, the viral load should be populated with a character/text value equivalent to "Below lower limit of detection." The EHR need not record this character value using this exact wording (for example, the character value could be recorded as "<20 copies/mL" or "not detected"), but values below the lower limit of detection should be documented to allow the submitter to accurately map them to a value of "Below lower limit of detection" for reporting purposes.
This eCQM is a patient-based measure.
This FHIR-based measure has been derived from the QDM-based measure: CMS314v1.
Please refer to the HL7 QI-Core Implementation Guide (http://hl7.org/fhir/us/qicore/index.html) for more information on QI-Core and mapping recommendations from QDM to QI-Core 4.1.1 (http://hl7.org/fhir/us/qicore/qdm-to-qicore.html)."/>
<copyright
value="This measure was developed by the Health Resources & Services Administration (HRSA) of the U.S. Department of Health & Human Services (HHS). It is in the public domain.
Citation of HRSA as the source of the original measure is appreciated. Any modified versions may not be represented as approved, endorsed, or authorized by HRSA or HHS. 42 U.S.C. Section 1320b-10. Users of modified versions should clearly explain how they deviate from HRSA's original measure.
Limited proprietary coding is contained in the Measure specifications for user convenience. Users of proprietary code sets should obtain all necessary licenses from the owners of the code sets.
CPT(R) contained in the Measure specifications is copyright 2004-2022 American Medical Association. LOINC(R) is copyright 2004-2022 Regenstrief Institute, Inc. This material contains SNOMED Clinical Terms(R) (SNOMED CT[R]) copyright 2004-2022 International Health Terminology Standards Development Organisation. ICD-10 is copyright 2022 World Health Organization. All Rights Reserved.
Due to technical limitations, registered trademarks are indicated by (R) or [R] and unregistered trademarks are indicated by (TM) or [TM]."/>
<approvalDate value="2023-08-14"/>
<lastReviewDate value="2023-08-14"/>
<effectivePeriod>
<start value="2024-01-01"/>
<end value="2024-12-31"/>
</effectivePeriod>
<author>
<name value="Health Resources & Services Administration"/>
<telecom>
<system value="url"/>
<value value="https://www.hrsa.gov/"/>
</telecom>
</author>
<library
value="http://somewhere.org/fhir/uv/mycontentig/Library/HIVViralSuppressionFHIRExample"/>
<disclaimer
value="These performance measures are not clinical guidelines and do not establish a standard of medical care, and have not been tested for all potential applications.
THE MEASURES 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]."/>
<rationale
value="HIV is a communicable infection that leads to a progressive disease with a long asymptomatic period. Approximately 40,000 persons in the United States are newly infected with HIV each year (Centers for Disease Control and Prevention, 2021, p. 51). Without treatment, most persons develop acquired immunodeficiency syndrome (AIDS) within 10 years of HIV infection.
HIV viral suppression is a long-standing priority outcome among the HIV community in the United States and around the world. The National HIV/AIDS Strategy for the United States from 2022-2025, developed by the White House Office of National AIDS Policy with input from the HIV community across the United States, prioritizes increasing HIV viral suppression rates to 95% (The White House, 2020). The DHHS Panel on Antiretroviral Guidelines for Adults and Adolescents defines viral suppression as a viral load below the lower limits of detection in its guidelines on virologic failure, and it defines viral suppression as a viral load of less than 200 copies/mL as part of its guidelines for the use of antiretroviral therapy to prevent HIV transmission (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022).
Antiretroviral therapy (ART) delays the progression to AIDS and increases the length of survival. ART reduces HIV-associated morbidity and mortality by maximally inhibiting HIV replication to achieve viral suppression (Hogg et al., 2001; Lundgern et al., 2015). ART has also been shown to reduce transmission of HIV (Rodger et al., 2019). Studies show disparities in rates of viral suppression by race and ethnicity among MSM and among women, with Black and Hispanic or Latino/a study participants having lower rates of viral suppression than White participants (Buchacz et al., 2020; Buchacz et al., 2018; Geter et al., 2018). This measure will help providers direct their attention and quality improvement efforts towards improving HIV viral suppression rates."/>
<clinicalRecommendationStatement
value="Adult guidelines:
"The primary goal of antiretroviral therapy (ART) is to prevent HIV-associated morbidity and mortality. This goal is accomplished by using effective ART to achieve and maintain a plasma HIV-1 RNA (viral load) below the quantification limits of commercially available assays. Durable viral suppression improves immune function and overall quality of life, lowers the risk of both AIDS-defining and non-AIDS–defining complications, and allows persons with HIV to live a lifespan approaching that of persons without HIV" (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022, p. E-1).
"ART is recommended for all individuals with HIV to reduce the morbidity and mortality associated with HIV infection and to prevent HIV transmission to sexual partners and infants (AI). ART should be initiated as soon as possible after HIV diagnosis (AI)" (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022, p. E-2).
"The guidelines and the AIDS Clinical Trials Group (ACTG) now define virologic failure as a confirmed viral load >200 copies/mL- a threshold that eliminates most cases of apparent viremia caused by viral load blips or assay variability" (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022, p. C-6).
"Individuals who are adherent to their ARV regimen and do not harbor resistance mutations to the component drugs can generally achieve suppression 8 to 24 weeks after ART initiation; rarely, in some patients it may take longer" (Panel on Antiretroviral Guidelines for Adults and Adolescents, 2022, p. C-6).
Pediatric guidelines:
"Based on accumulated experience with currently available assays, the current definition of virologic suppression is a plasma viral load below the detection limit of the assay used (generally <20 to 75 copies/mL)" (Panel on Antiretroviral Therapy and Medical Management of Children Living with HIV, 2022, p. D-5).
"Temporary viral load elevations ("blips") that are between the level of detection and 200 copies/mL to 500 copies/mL are often detected in adults and children who are on ART; these temporary elevations do not represent virologic failure, as long as the values have returned to below the level of detection when testing is repeated" (Panel on Antiretroviral Therapy and Medical Management of Children Living with HIV, 2022, p. D-5)."/>
<group id="64873a03be23a058642d5816">
<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-scoring">
<valueCodeableConcept>
<coding>
<system
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<code value="proportion"/>
<display value="Proportion"/>
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<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-populationBasis">
<valueCode value="boolean"/>
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<extension
url="http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-type">
<valueCodeableConcept>
<coding>
<system value="http://terminology.hl7.org/CodeSystem/measure-type"/>
<code value="outcome"/>
<display value="Outcome"/>
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<population id="DF999E50-BAB8-409F-922D-E8FA0E0BD92E">
<code>
<coding>
<system
value="http://terminology.hl7.org/CodeSystem/measure-population"/>
<code value="initial-population"/>
<display value="Initial Population"/>
</coding>
</code>
<description
value="All patients, regardless of age, diagnosed with HIV prior to or during the first 90 days of the measurement period with at least one eligible encounter in the first 240 days of the measurement period"/>
<criteria>
<language value="text/cql-identifier"/>
<expression value="Initial Population"/>
</criteria>
</population>
<population id="2D69A89B-E60C-4878-B1DD-9F27450D603B">
<code>
<coding>
<system
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<code value="denominator"/>
<display value="Denominator"/>
</coding>
</code>
<description value="Equals Initial Population"/>
<criteria>
<language value="text/cql-identifier"/>
<expression value="Denominator"/>
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</population>
<population id="02767a1a-3174-47b6-8c31-84e10114824f">
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<coding>
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<code value="denominator-exclusion"/>
<display value="Denominator Exclusion"/>
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<criteria>
<language value="text/cql-identifier"/>
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</population>
<population id="E492BC05-FD48-4459-8574-5CF67CC14C66">
<code>
<coding>
<system
value="http://terminology.hl7.org/CodeSystem/measure-population"/>
<code value="numerator"/>
<display value="Numerator"/>
</coding>
</code>
<description
value="Patients with a last HIV viral load test result of less than 200 copies/mL during the measurement period"/>
<criteria>
<language value="text/cql-identifier"/>
<expression value="Numerator"/>
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</population>
<population id="c5d8edbc-2566-4a49-b298-f39723e037c6">
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<population id="4e8d7586-8625-42d1-9cff-c02d3d4b87f3">
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<code value="denominator-exception"/>
<display value="Denominator Exception"/>
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<criteria>
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</Measure>