Draft dQM CMS Content Implementation Guide
2025.1.0 - CI Build

Draft dQM CMS Content Implementation Guide, published by cqframework. This guide is not an authorized publication; it is the continuous build for version 2025.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/cqframework/dqm-content-cms-2025/ and changes regularly. See the Directory of published versions

: NHSN Glycemic Control Hypoglycemia Initial Population - JSON Representation

Active as of 2026-01-16

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{
  "resourceType" : "Measure",
  "id" : "NHSNGlycemicControlHypoglycemiaInitialPopulation",
  "meta" : {
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      "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cql-measure-cqfm"🔗 ,
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      "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cohort-measure-cqfm"
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  "text" : {
    "status" : "extensions",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n  <table class=\"narrative-table\">\n    <tbody>\n<tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">Metadata</th>\n\n\n</tr>\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Title</th>\n\n\n\n<td class=\"content-container\">NHSN Glycemic Control Hypoglycemia Initial Population\n</td>\n\n\n</tr>\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Version</th>\n\n\n\n<td class=\"content-container\">1.1.000</td>\n\n\n</tr>\n\n\n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Short Name</th>\n\n\n\n<td class=\"content-container\">NHSNHypoglycemia</td>\n\n\n</tr>\n\n\n\n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">GUID (Version Independent)</th>\n\n\n\n<td class=\"content-container\">urn:uuid:0d555fb6-f654-418c-a2b3-2dd0c3f0e7b4</td>\n\n\n</tr>\n\n\n\n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">GUID (Version Specific)</th>\n\n\n\n<td class=\"content-container\">urn:uuid:dc9459ed-48ca-45f3-923e-3352d9547461</td>\n\n\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\n<td class=\"content-container\">2026-01-01 through 2026-12-31</td>\n\n\n</tr>\n\n  \n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Use Context</th>\n\n\n\n<td class=\"content-container\">\n    Venue\n\n = \n    EH\n\n\n</td>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Steward (Publisher)</th>\n\n\n\n<td class=\"content-container\">Centers for Disease Control and Prevention (CDC)</td>\n\n\n</tr>\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Developer</th>\n\n\n\n<td class=\"content-container\">Lantana Consulting Group</td>\n\n\n</tr>\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Description</th>\n\n\n\n<td class=\"content-container\"><div><p>All inpatient encounters (including ED/Observation visits that end within 1 hour of the start of the inpatient encounter) for patients of all ages where at least one diabetes medication was ordered or administered during the encounter that is during the measurement period.</p>\n</div></td>\n\n\n</tr>\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Purpose</th>\n\n\n\n<td class=\"content-container\"><div><p>The primary objective of the NHSN Glycemic Control module is to measure and benchmark medication-related hypoglycemia and hyperglycemia events within a facility. NHSN uses line-level data on medications and blood glucose reported by facilities to provide analytic reports to inform quality-improvement efforts for glycemic control and track patient safety events. As NHSN collects additional data, an additional objective will be to allow inter-facility benchmarking and evaluate national-level trends of medication-related hypoglycemia over time.</p>\n</div></td>\n\n\n</tr>\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Copyright</th>\n\n\n\n<td class=\"content-container\"><div><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>\n</div></td>\n\n\n</tr>\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Disclaimer</th>\n\n\n\n<td class=\"content-container\"><div><p>Disclaimer This performance measure is not a clinical guideline, does not establish a standard of medical care and has not been tested for all potential applications.</p>\n<p>THE MEASURES AND SPECIFICATIONS ARE PROVIDED &quot;AS IS&quot; WITHOUT WARRANTY OF ANY KIND.</p>\n<p>This measure and specifications are subject to further revisions.</p>\n</div></td>\n\n\n</tr>\n\n\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\n<td class=\"content-container\"><div><p>The NHSN Glycemic Control module supports an electronic health record (EHR)- and vendor-neutral standard for reporting patient-level, linked medication and blood glucose data for inpatients. These data support calculation of inpatient medication-related hypoglycemia events by the NHSN application, which are then returned as reports to the facility.</p>\n</div></td>\n\n\n</tr>\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Clinical Recommendation Statement</th>\n\n\n\n<td class=\"content-container\"><div><p>Inpatient hypoglycemia can be severe and life-threatening and is associated with longer hospital stays and increased medical costs (Wexler et al., 2007; Curkendall et al., 2009; Cook et al., 2009; Turchin et al., 2009; Egi et al., 2010). The prevalence of inpatient hypoglycemia varies with patient, hospital unit, timing of episodes, and glycemic threshold. Severe hypoglycemia (&lt;40 mg/dL) occurs in 2%--5% of hospitalized patients with diabetes mellitus (DM), while hypoglycemia &lt;70 mg/dL has been reported in up to 10% of all patients in the intensive care unit (Finfer et al., 2012). Patients with DM comprise more than 25% of all U.S. inpatient stays and medication-related hypoglycemia events are common causes of adverse drug events (ADEs) that occur in inpatient settings (Bates et al., 2023; Spector et al., 2017). Rates of severe hypoglycemia vary across hospitals, suggesting opportunities for improvement in glycemic-control quality of care (Hulkower et al., 2014; ADA, 2013; Cook et al., 2009).</p>\n<p>Inpatient hyperglycemia can increase morbidity, prolong hospital stays, and increase the risk of mortality (Maynard et al., 2014; SHM, n.d.; Umpierrez et al., 2002; Kyi et al., 2019; Pratiwi et al., 2021). The prevalence of inpatient hyperglycemia varies depending upon glycemic threshold and setting, but blood glucose &gt;140 mg/dL likely occurs in approximately one-eighth to one-quarter of hospitalized patients (Pratiwi et al., 2021; Seisa et al., 2022; Barmanray et al., 2024). Tracking patient blood-glucose levels and implementing appropriate interventions may reduce complications associated with both hyperglycemia and hypoglycemia (ADA, 2013; Cook et al., 2009; Korytkowski et al., 2022; Moghissi et al., 2009).</p>\n</div></td>\n\n\n</tr>\n\n\n\n<tr>\n  \n  \n  \n  \n\n<th scope=\"row\" class=\"row-header\">Citation</th>\n\n\n  \n  \n  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>American Diabetes Association. Economic costs of diabetes in the U.S. in 2012. Diabetes Care 2013;36:1033--46.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Bates, D. W., Levine, D. M., Salmasian, H., et al. (2023). The safety of inpatient health care. New England Journal of Medicine, 388(12), 142--153.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Classen, D. C., Resar, R., Griffin, F., et al. (2011). 'Global trigger tool' shows that adverse events in hospitals may be ten times greater than previously measured. Health Affairs, 30(4), 581--589.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Cook, C. B., Kongable, G. L., Potter, D. J., et al. (2009). Inpatient glucose control: A glycemic survey of 126 U.S. hospitals. Journal of Hospital Medicine, 4(E7), E7--E14.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Curkendall, S. M., Natoli, J. L., Alexander, C. M., et al. (2009). Economic and clinical impact of inpatient diabetic hypoglycemia. Endocrine Practice, 15(3), 302--312.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Egi, M., Bellomo, R., Stachowski, E., et al. (2010). Hypoglycemia and outcome in critically ill patients. Mayo Clinic Proceedings, 85(3), 217--224.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Finfer, S., Liu, B., Chittock, D. R., et al. (2012). Hypoglycemia and risk of death in critically ill patients. New England Journal of Medicine, 367, 1108--1118.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Gates, P. J., Meyerson, S. A., Baysari, M. T., et al. (2018). Preventable adverse drug events among inpatients: A systematic review. Pediatrics, 142, e20180805.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Hulkower RD, Pollack RM, Zonszein J. Understanding hypoglycemia in hospitalized patients. Diabetes Manag (Lond) 2014;4:165-76.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Maynard, G., et al. (2014). How sweet is it? The use of benchmarking to optimize inpatient glycemic control. Diabetes Spectrum, 27, 212--217.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Moghissi ES, Korytkowski MT, DiNardo M. American Association of Clinical Endocrinologists and American Diabetes Association consensus statement on inpatient glycemic control. Endocr Pract 2009;15:353-69.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Society of Hospital Medicine. Glycemic Control for Hospitalists. Optimizing Care, Preventing Hypoglycemia. Available at: https://www.hospitalmedicine.org/clinical-topics/glycemic-control.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Spector, W. D., Limcangco, R., Furukawa, M. F., Encinosa, W. E. (2017). The marginal costs of adverse drug events associated with exposures to anticoagulants and hypoglycemic agents during hospitalization. Medical Care, 55(8), 856--863.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Turchin, A., Matheny, M. E., Shubina, M., et al. (2009). Hypoglycemia and clinical outcomes in patients with diabetes hospitalized in the general ward. Diabetes Care, 32(7), 1153--1157.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Umpierrez, G. E., Isaacs, S. D., Bazargan, N., et al. (2002). Hyperglycemia: An independent marker of in-hospital mortality in patients with undiagnosed diabetes. Journal of Clinical Endocrinology &amp; Metabolism, 87(3), 978--982.</p>\n</div>\n    \n    \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  \n  <td class=\"content-container\">\n    \n    \n    \n    <div><p>Wexler, D. J., et al. (2007). Prevalence of hyper- and hypoglycemia among inpatients with diabetes: A national survey of 44 U.S. hospitals. Diabetes Care, 30(2), 367--369.</p>\n</div>\n    \n    \n    \n    \n    \n    \n    \n  </td>\n</tr>\n\n\n\n\n\n\n  \n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Definition</th>\n\n\n\n<td class=\"content-container\">Blood glucose: Blood-glucose data refers to data from random, periprandial, or fasting tests; from capillary, serum, plasma, interstitial fluid, or whole-blood sources; using central laboratory device (CLD) or point-of-care (POC) testing. Data from continuous glucose monitoring (CGM) systems can only be captured if they are integrated into the EHR and exposed in the corresponding FHIR resources. Post-glucose administration tests are excluded. Events are based on the day/time the laboratory test was collected (drawn). If day/time collected is not available, the day/time the lab was ordered is used.\n</td>\n\n\n</tr>\n\n\n  \n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Definition</th>\n\n\n\n<td class=\"content-container\">Emergency department (ED)/Observation (Obs) encounter: Any patient visit to an ED or observation location. One (1) patient visit equals one (1) encounter. ED/Observation encounters are considered outpatient locations.\n</td>\n\n\n</tr>\n\n\n  \n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Definition</th>\n\n\n\n<td class=\"content-container\">Hypoglycemic medication: All currently and previously commercially available oral or injectable hypoglycemic medications in the United States.\n</td>\n\n\n</tr>\n\n\n  \n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Definition</th>\n\n\n\n<td class=\"content-container\">Inpatient encounter: Includes all encounters in inpatient locations.\n</td>\n\n\n</tr>\n\n\n  \n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Definition</th>\n\n\n\n<td class=\"content-container\">Mild hypoglycemia event: Blood glucose 54.0 mg/dL to 69.9 mg/dL as identified on CLD or prescription POC device with no subsequent repeat test for blood glucose with a result \\&gt; 80 mg/dL within 5 minutes of the start of the initial low blood glucose test.\n</td>\n\n\n</tr>\n\n\n  \n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Definition</th>\n\n\n\n<td class=\"content-container\">Moderate hypoglycemia event: Blood glucose 40.0 mg/dL to 53.9 mg/dL as identified on CLD or prescription POC device with no subsequent repeat test for blood glucose with a result \\&gt; 80 mg/dL within 5 minutes of the start of the initial low blood glucose test.\n</td>\n\n\n</tr>\n\n\n  \n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Definition</th>\n\n\n\n<td class=\"content-container\">Severe hypoglycemia event: Blood glucose \\&lt; 40.0 mg/dL as identified on CLD or prescription POC device with no subsequent repeat test for blood glucose with a result \\&gt; 80 mg/dL within 5 minutes of the start of the initial low blood glucose test.\n</td>\n\n\n</tr>\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Guidance (Usage)</th>\n\n\n\n<td class=\"content-container\">All participating inpatient facilities reporting data to the NHSN Glycemic Control module must be able to report data electronically in adherence to HL7 FHIR US Core FHIR R4.0.1 data standards and specifications and NHSN instructions for reporting dQMs, including the HL7 NHSN dQM Reporting Implementation Guide (https://build.fhir.org/ig/HL7/nhsn-dqm/).\n</td>\n\n\n</tr>\n\n\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\n<td class=\"content-container\">Encounter</td>\n\n\n</tr>\n\n\n\n  \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Scoring</th>\n\n\n\n<td class=\"content-container\">\n    Cohort\n\n\n</td>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Type</th>\n\n\n\n<td class=\"content-container\">\n    Process\n\n\n</td>\n\n\n</tr>\n\n\n\n\n  \n  \n\n    \n      \n        \n  \n    \n    \n    <tr>\n      \n        \n\n<th scope=\"row\" class=\"row-header\">Initial Population</th>\n\n\n      \n      <td class=\"content-container\">\n        \n        <em>ID</em>: InitialPopulation_1\n        <br/>\n        \n        \n          <em>Description</em>:\n          <p style=\"white-space: pre-line\" class=\"tab-one\">All inpatient encounters, as well as ED and OBS encounters that end within 1 hour of the start of the inpatient encounter, for patients of all ages where at least one diabetes medication was ordered or administered during the encounter that is during the measurement period.\n</p>\n        \n        \n          \n            \n              \n              <em>Criteria</em>: <a href=\"#Group_1-InitialPopulation_1\">Initial Population</a> \n            \n          \n          \n        \n        \n        \n      </td>\n    </tr>\n  \n\n      \n    \n\n  \n\n\n  \n\n\n\n\n\n\n\n  \n    \n    \n    \n    \n    \n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Guidance Guidance</th>\n\n\n\n<td class=\"content-container\">&lt;p&gt;Supplemental Data&lt;/p&gt;</td>\n\n\n</tr>\n\n  \n\n\n\n\n  <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">Supplemental Data Elements</th>\n\n\n</tr>\n\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-encounter-locations\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Encounter Locations\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-encounter-locations\">SDE Encounter Locations</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-location\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Location\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-location\">SDE Location</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-medication\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Medication\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-medication\">SDE Medication</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-blood-glucose-observation\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Blood Glucose Observation\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-blood-glucose-observation\">SDE Blood Glucose Observation</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-chief-complaint\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Chief Complaint\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-chief-complaint\">SDE Chief Complaint</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-condition\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Condition\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-condition\">SDE Condition</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-coverage\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Coverage\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-coverage\">SDE Coverage</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-initial-population-encounters\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Initial Population Encounters\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-initial-population-encounters\">SDE Initial Population Encounters</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-medication-administration\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Medication Administration\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-medication-administration\">SDE Medication Administration</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-medication-request\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Medication Request\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-medication-request\">SDE Medication Request</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-minimal-patient\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Minimal Patient\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-minimal-patient\">SDE Minimal Patient</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-service-request\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Service Request\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-service-request\">SDE Service Request</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-ethnicity\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Ethnicity\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-ethnicity\">SDE Ethnicity</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-payer\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Payer\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-payer\">SDE Payer</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-race\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Race\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-race\">SDE Race</a> \n        \n      \n    \n  </td>\n</tr>\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Supplemental Data Element</th>\n\n\n  <td class=\"content-container\">\n    \n      <em>ID</em>: sde-sex\n      \n      <br/>\n      \n    \n    \n      \n        \n          <em>Usage Code</em>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/measure-data-usage supplemental-data}\">Supplemental Data</span>\n        \n        <br/>\n      \n    \n    \n      <em>Description</em>: SDE Sex\n\n    \n    \n      \n        <br/>\n        \n          \n          <em>Logic Definition</em>: <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-sex\">SDE Sex</a> \n        \n      \n    \n  </td>\n</tr>\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\n<td class=\"content-container\"><a href=\"Library-NHSNGlycemicControlHypoglycemiaInitialPopulation.html\">NHSNGlycemicControlHypoglycemiaInitialPopulation</a></td>\n\n\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    <em><a href=\"#parameters\">Parameters</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  \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          \n        \n          \n        \n          \n        \n          \n            \n              \n            \n            \n            \n            <tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    \n    Initial Population\n    \n  </th>\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      \n      <a name=\"Group_1-InitialPopulation_1\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">// Initial Population\n\n\ndefine &quot;Initial Population&quot;:\n  ( &quot;Inpatient Encounters During Measurement Period&quot;\n    union &quot;Encounters with Patient Hospital Locations&quot; ) InpatientEncounters\n    with &quot;Antidiabetic Drugs Administered or Ordered&quot; ADD\n      such that Coalesce(start of ADD.effective.toInterval(), ADD.authoredOn) during InpatientEncounters.&quot;hospitalizationWithObservation&quot; ( )\n    where ( InpatientEncounters.status = 'finished'\n        or InpatientEncounters.status = 'in-progress'\n        or InpatientEncounters.status = 'triaged'\n        or InpatientEncounters.status = 'onleave'\n        or InpatientEncounters.status = 'entered-in-error'\n    )</code></pre>\n    \n      \n      <a href=\"#nhsnglycemiccontrolhypoglycemiainitialpopulation-initial-population\"><em>Definition</em></a>\n    \n  </td>\n\n</tr>\n\n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \n          \n        \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\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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> SupplementalDataElements</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"supplementaldataelements-sde-race\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Race&quot;:\n  (Patient.race()) R\n    return Tuple {\n      codes: R.ombCategory union R.detailed,\n      display: R.text\n    }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> SupplementalDataElements</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"supplementaldataelements-sde-sex\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Sex&quot;:\n  case\n    when Patient.sex() = '248153007' then &quot;Male (finding)&quot;\n    when Patient.sex() = '248152002' then &quot;Female (finding)&quot;\n    else null\n  end</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<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> SupplementalDataElements</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"supplementaldataelements-sde-payer\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Payer&quot;:\n  [USQualityCore.Coverage: type in &quot;Payer Type&quot;] Payer\n    return {\n      code: Payer.type,\n      period: Payer.period\n    }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> SupplementalDataElements</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"supplementaldataelements-sde-ethnicity\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Ethnicity&quot;:\n  (Patient.ethnicity()) E\n    return Tuple {\n      codes: { E.ombCategory } union E.detailed,\n      display: E.text\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\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n\n        \n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> CQMCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"cqmcommon-getlocation\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns the Location resource specified by the given reference.\n*/\ndefine fluent function getLocation(reference Reference):\n  singleton from (\n    [Location] L where reference.references(L)\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<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> CQMCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"cqmcommon-getmedicationcode\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns the medication code for the given MedicationRequest\n*/\ndefine fluent function getMedicationCode(request Choice&lt;MedicationAdministration, MedicationRequest&gt;):\n  if request.medication is FHIR.CodeableConcept then\n  \t  request.medication as FHIR.CodeableConcept\n  \telse\n  \t  (singleton from ([Medication] M where request.medication.references(M))).code</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<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> CQMCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"cqmcommon-hospitalizationwithobservation\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Hospitalization with Observation returns the total interval from the start of any immediately prior emergency department visit through the observation visit to the discharge of the given encounter\n*/\ndefine fluent function hospitalizationWithObservation(TheEncounter Encounter ):\n  TheEncounter Visit\n  \t\tlet ObsVisit: Last([Encounter: &quot;Observation Services&quot;] LastObs\n  \t\t\t\twhere LastObs.status = 'finished'\n            and LastObs.period ends 1 hour or less on or before start of Visit.period\n  \t\t\t\tsort by end of period\n  \t\t\t),\n  \t\t\tVisitStart: Coalesce(start of ObsVisit.period, start of Visit.period),\n  \t\t\tEDVisit: Last([Encounter: &quot;Emergency Department Visit&quot;] LastED\n  \t\t\t\twhere LastED.status = 'finished'\n            and LastED.period ends 1 hour or less on or before VisitStart\n  \t\t\t\tsort by end of period\n  \t\t\t)\n  \t\treturn Interval[Coalesce(start of EDVisit.period, VisitStart), end of Visit.period]</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\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-tointerval\"> </a>\n    \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<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-tocode\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Converts the given FHIR [Coding](https://hl7.org/fhir/datatypes.html#Coding) value to a CQL Code.\n*/\ndefine function ToCode(coding FHIR.Coding):\n    if coding is null then\n        null\n    else\n        System.Code {\n          code: coding.code.value,\n          system: coding.system.value,\n          version: coding.version.value,\n          display: coding.display.value\n        }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-tostring\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function ToString(value string): value.value</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-toconcept\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Converts the given FHIR [CodeableConcept](https://hl7.org/fhir/datatypes.html#CodeableConcept) value to a CQL Concept.\n*/\ndefine function ToConcept(concept FHIR.CodeableConcept):\n    if concept is null then\n        null\n    else\n        System.Concept {\n            codes: concept.coding C return ToCode(C),\n            display: concept.text.value\n        }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-todatetime\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function ToDateTime(value dateTime): value.value</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-todatetime\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function ToDateTime(value instant): value.value</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-todate\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function ToDate(value date): value.value</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-toquantity\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Converts the given FHIR [Quantity](https://hl7.org/fhir/datatypes.html#Quantity) \nvalue to a CQL Quantity\n@comment: If the given quantity has a comparator specified, a runtime error is raised. If the given quantity\nhas a system other than UCUM (i.e. `http://unitsofmeasure.org`) or CQL calendar units (i.e. `http://hl7.org/fhirpath/CodeSystem/calendar-units`)\nan error is raised. For UCUM to calendar units, the `ToCalendarUnit` function is used.\n@seealso: ToCalendarUnit\n*/\ndefine function ToQuantity(quantity FHIR.Quantity):\n    case\n        when quantity is null then null\n        when quantity.value is null then null\n        when quantity.comparator is not null then\n            Message(null, true, 'FHIRHelpers.ToQuantity.ComparatorQuantityNotSupported', 'Error', 'FHIR Quantity value has a comparator and cannot be converted to a System.Quantity value.')\n        when quantity.system is null or quantity.system.value = 'http://unitsofmeasure.org'\n              or quantity.system.value = 'http://hl7.org/fhirpath/CodeSystem/calendar-units' then\n            System.Quantity { value: quantity.value.value, unit: ToCalendarUnit(Coalesce(quantity.code.value, quantity.unit.value, '1')) }\n        else\n            Message(null, true, 'FHIRHelpers.ToQuantity.InvalidFHIRQuantity', 'Error', 'Invalid FHIR Quantity code: ' &amp; quantity.unit.value &amp; ' (' &amp; quantity.system.value &amp; '|' &amp; quantity.code.value &amp; ')')\n    end</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-tocalendarunit\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Converts a UCUM definite duration unit to a CQL calendar duration\nunit using conversions specified in the [quantities](https://cql.hl7.org/02-authorsguide.html#quantities) \ntopic of the CQL specification.\n@comment: Note that for durations above days (or weeks), the conversion is understood to be approximate\n*/\ndefine function ToCalendarUnit(unit System.String):\n    case unit\n        when 'ms' then 'millisecond'\n        when 's' then 'second'\n        when 'min' then 'minute'\n        when 'h' then 'hour'\n        when 'd' then 'day'\n        when 'wk' then 'week'\n        when 'mo' then 'month'\n        when 'a' then 'year'\n        else unit\n    end</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-tostring\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function ToString(value EncounterStatus): value.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<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRHelpers</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhirhelpers-tostring\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function ToString(value uri): value.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\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhircommon-references\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns true if the given reference is to the given resource\n@comment: Returns true if the `id` element of the given resource exactly equals the tail of the given reference.\nNOTE: This function assumes resources from the same source server.\n*/\ndefine fluent function references(reference FHIR.Reference, resource FHIR.Resource):\n  resource.id = Last(Split(reference.reference, '/'))</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<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhircommon-tointerval\"> </a>\n    \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 FHIR.dateTime, FHIR.Period, FHIR.Timing, FHIR.instance, FHIR.string, FHIR.Age, or FHIR.Range 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 FHIR, allowing this function to be used across any resource.\n\nThe input can be provided as a dateTime, Period, Timing, instant, string, Age, or Range.\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 Period, the result is a DateTime Interval.\nIf the input is a Timing, an error is raised indicating a single interval cannot be computed from a Timing.\nIf the input is an instant, the result is a DateTime Interval beginning and ending on that instant.\nIf the input is a string, an error is raised indicating a single interval cannot be computed from a string.\nIf the input is an Age, the result is a DateTime Interval beginning when the patient was the given Age,\nand ending immediately prior to when the patient was the given Age plus one year.\nIf the input is a Range, the result is a DateTime Interval beginning when the patient was the Age given\nby the low end of the Range, and ending immediately prior to when the patient was the Age given by the\nhigh end of the Range plus one year.\n\nNOTE: Due to the\ncomplexity of determining a single interval from a Timing or String type, this function will throw a run-time exception if it is used\nwith a Timing or String.\n*/\ndefine fluent function toInterval(choice Choice&lt;FHIR.dateTime, FHIR.Period, FHIR.Timing, FHIR.instant, FHIR.string, FHIR.Age, FHIR.Range&gt;):\n  case\n    when choice is FHIR.dateTime then\n      Interval[FHIRHelpers.ToDateTime(choice as FHIR.dateTime), FHIRHelpers.ToDateTime(choice as FHIR.dateTime)]\n    when choice is FHIR.Period then\n      FHIRHelpers.ToInterval(choice as FHIR.Period)\n    when choice is FHIR.instant then\n      Interval[FHIRHelpers.ToDateTime(choice as FHIR.instant), FHIRHelpers.ToDateTime(choice as FHIR.instant)]\n    when choice is FHIR.Age then\n      Interval[FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity(choice as FHIR.Age),\n        FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity(choice as FHIR.Age) + 1 year)\n    when choice is FHIR.Range then\n      Interval[FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity((choice as FHIR.Range).low),\n        FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity((choice as FHIR.Range).high) + 1 year)\n    when choice is FHIR.Timing then\n      Message(null as Interval&lt;DateTime&gt;, true, 'NOT_IMPLEMENTED', 'Error', 'Calculation of an interval from a Timing value is not supported')\n    when choice is FHIR.string then\n      Message(null as Interval&lt;DateTime&gt;, true, 'NOT_IMPLEMENTED', 'Error', 'Calculation of an interval from a String value is not supported')\n    else\n      null as Interval&lt;DateTime&gt;\n  end</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<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhircommon-ext\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns the single extension (if present) on the given resource with the specified url.\n@comment: This function uses singleton from to ensure that a run-time exception is thrown if there\nis more than one extension on the given resource with the specified url.\n*/\ndefine fluent function ext(domainResource DomainResource, url String):\n  singleton from domainResource.exts(url)</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhircommon-exts\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns any extensions defined on the given resource with the specified url\n*/\ndefine fluent function exts(domainResource DomainResource, url String):\n  domainResource.extension E\n    where E.url = url\n    return E</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhircommon-exts\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns any extensions defined on the given element with the specified url.\n*/\ndefine fluent function exts(element Element, url String):\n  element.extension E\n    where E.url = url\n    return E</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhircommon-ext\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns the single extension (if present) on the given element with the specified url.\n@comment: This function uses singleton from to ensure that a run-time exception is thrown if there\nis more than one extension on the given element with the specified url.\n*/\ndefine fluent function ext(element Element, url String):\n  singleton from element.exts(url)</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhircommon-prevalenceinterval\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns an interval representing the normalized prevalence period of a given Condition resource.\n@comment: Uses the toInterval and toAbatementInterval functions to determine the widest potential interval from\nonset to abatement as specified in the given Condition.\n*/\ndefine fluent function prevalenceInterval(condition Condition):\nif condition.clinicalStatus ~ &quot;active&quot;\n  or condition.clinicalStatus ~ &quot;recurrence&quot;\n  or condition.clinicalStatus ~ &quot;relapse&quot; then\n  Interval[start of condition.onset.toInterval(), end of condition.abatementInterval()]\nelse\n  (end of condition.abatementInterval()) abatementDate\n    return \n\t  if abatementDate is null then\n        Interval[start of condition.onset.toInterval(), abatementDate)\n      else\n        Interval[start of condition.onset.toInterval(), abatementDate]</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> FHIRCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"fhircommon-abatementinterval\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns an interval representing the normalized Abatement of a given Condition resource.\n@comment: @comment: If the abatement element of the Condition is represented as a DateTime, the result\nis an interval beginning and ending on that DateTime.\nIf the abatement is represented as a Quantity, the quantity is expected to be a calendar-duration and is interpreted as the age of the patient. The\nresult is an interval from the date the patient turned that age to immediately before one year later.\nIf the abatement is represented as a Quantity Interval, the quantities are expected to be calendar-durations and are interpreted as an age range during\nwhich the abatement occurred. The result is an interval from the date the patient turned the starting age of the quantity interval, and ending immediately\nbefore one year later than the date the patient turned the ending age of the quantity interval.\n\nNOTE: Due to the complexity of determining an interval from a String, this function will throw\na run-time exception if used with a Condition instance that has a String as the abatement value.\n*/\ndefine fluent function abatementInterval(condition Condition):\n  if condition.abatement is FHIR.dateTime then\n    Interval[FHIRHelpers.ToDateTime(condition.abatement as FHIR.dateTime), FHIRHelpers.ToDateTime(condition.abatement as FHIR.dateTime)]\n  else if condition.abatement is FHIR.Period then\n    FHIRHelpers.ToInterval(condition.abatement as FHIR.Period)\n  else if condition.abatement is FHIR.string then\n    Message(null as Interval&lt;DateTime&gt;, true, 'NOT_IMPLEMENTED', 'Error', 'Calculation of an interval from a String value is not supported')\n  else if condition.abatement is FHIR.Age then\n    Interval[FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity(condition.abatement as FHIR.Age),\n      FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity(condition.abatement as FHIR.Age) + 1 year)\n  else if condition.abatement is FHIR.Range then\n    Interval[FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity((condition.abatement as FHIR.Range).low),\n      FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity((condition.abatement as FHIR.Range).high) + 1 year)\n  else if condition.abatement is FHIR.boolean then\n    Interval[end of condition.onset.toInterval(), condition.recordedDate)\n  else \n    null</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\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> USQualityCoreCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"usqualitycorecommon-getid\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns the id of the given uri (i.e. everything after the last slash)\n*/\ndefine fluent function getId(uri String):\n  Last(Split(uri, '/'))</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\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> USCoreCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"uscorecommon-race\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define fluent function race(patient Patient):\n  (patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-race')) E\n    return {\n      ombCategory: (E.exts('ombCategory')) o return o.value as FHIR.Coding,\n      detailed: (E.exts('detailed')) d return d.value as FHIR.Coding,\n      text: E.ext('text').value as FHIR.string\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<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> USCoreCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"uscorecommon-sex\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\n@description: Returns the sex element as defined for the USCore patient profile\n*/\ndefine fluent function sex(patient Patient):\n  patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-sex').value as FHIR.code</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<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> USCoreCommon</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"uscorecommon-ethnicity\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define fluent function ethnicity(patient Patient):\n  (patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-ethnicity')) E\n    return {\n      ombCategory: E.ext('ombCategory').value as FHIR.Coding,\n      detailed: (E.exts('detailed')) d return d.value as FHIR.Coding,\n      text: E.ext('text').value as FHIR.string\n    }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n\n        \n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-inpatient-encounters-during-measurement-period\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Inpatient Encounters During Measurement Period&quot;:\n  [Encounter: &quot;Encounter Inpatient&quot;] InpatientEncounters\n    where InpatientEncounters.period ends during day of &quot;Measurement Period&quot;\n      and ( InpatientEncounters.class ~ USQualityCoreCommon.&quot;inpatient non-acute&quot;\n          or InpatientEncounters.class ~ USQualityCoreCommon.&quot;inpatient non-acute&quot;\n          or InpatientEncounters.class ~ USQualityCoreCommon.&quot;short stay&quot;\n          or InpatientEncounters.class ~ USQualityCoreCommon.&quot;inpatient acute&quot;\n          or InpatientEncounters.class ~ USQualityCoreCommon.&quot;inpatient encounter&quot;\n      )</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-encounters-with-patient-hospital-locations\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Encounters with Patient Hospital Locations&quot;:\n  &quot;Inpatient Encounters During Measurement Period&quot; InpatientEncounter\n    where exists ( InpatientEncounter.location HospitalLocation\n        where HospitalLocation.location.getLocation ( ).type in &quot;Inpatient, Emergency, and Observation Locations&quot;\n          and HospitalLocation.period during day of InpatientEncounter.period\n    )</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-medicationrequests\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;MedicationRequests&quot;:\n  [MedicationRequest]</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-medicationadministrations\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;MedicationAdministrations&quot;:\n  [MedicationAdministration]</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-antidiabetic-drugs-administered-or-ordered\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Antidiabetic Drugs Administered or Ordered&quot;:\n  ( &quot;MedicationRequests&quot;\n    union &quot;MedicationAdministrations&quot; ) MedReqOrAdmin\n    where MedReqOrAdmin.getMedicationCode() in &quot;Diabetes Medications&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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-initial-population\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">// Initial Population\n\n\ndefine &quot;Initial Population&quot;:\n  ( &quot;Inpatient Encounters During Measurement Period&quot;\n    union &quot;Encounters with Patient Hospital Locations&quot; ) InpatientEncounters\n    with &quot;Antidiabetic Drugs Administered or Ordered&quot; ADD\n      such that Coalesce(start of ADD.effective.toInterval(), ADD.authoredOn) during InpatientEncounters.&quot;hospitalizationWithObservation&quot; ( )\n    where ( InpatientEncounters.status = 'finished'\n        or InpatientEncounters.status = 'in-progress'\n        or InpatientEncounters.status = 'triaged'\n        or InpatientEncounters.status = 'onleave'\n        or InpatientEncounters.status = 'entered-in-error'\n    )</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-coverage\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Coverage&quot;:\n  [Coverage] Coverages\n    where exists ( &quot;Initial Population&quot; IP\n        where Coverages.period starts before or on day of IP.period\n          and end of Coverages.period on or after day of end of IP.period\n    )\n    return { Coverages.id, Coverages.meta, Coverages.status, Coverages.type, Coverages.policyHolder, Coverages.subscriber, Coverages.subscriberId, Coverages.beneficiary, Coverages.dependent, Coverages.relationship, Coverages.period, Coverages.payor, Coverages.class, Coverages.order, Coverages.network, Coverages.subrogation, Coverages.contract }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-medication-request\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Medication Request&quot;:\n  &quot;MedicationRequests&quot; MedRequests\n    where exists ( &quot;Initial Population&quot; InitialPopulation\n        where MedRequests.authoredOn during InitialPopulation.&quot;hospitalizationWithObservation&quot; ( )\n    )\n    return { MedRequests.id, MedRequests.meta, MedRequests.status, MedRequests.statusReason, MedRequests.intent, MedRequests.category, MedRequests.priority, MedRequests.doNotPerform, MedRequests.reported, MedRequests.medication, MedRequests.subject, MedRequests.encounter, MedRequests.authoredOn, MedRequests.requester, MedRequests.recorder, MedRequests.reasonCode, MedRequests.reasonReference, MedRequests.instantiatesCanonical, MedRequests.instantiatesUri, MedRequests.courseOfTherapyType, MedRequests.dosageInstruction }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-encounter-locations\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Encounter Locations&quot;:\n  &quot;Initial Population&quot; IP\n    where exists ( IP.location InitialPopulationLocation\n        let types: ( InitialPopulationLocation.location ).getLocation ( ).type\n        where exists ( types type\n            where type in &quot;Inpatient, Emergency, and Observation Locations&quot;\n        )\n          and InitialPopulationLocation.period during IP.period\n    )\n    return { IP.id, IP.meta, IP.identifier, IP.status, IP.statusHistory, IP.class, IP.classHistory, IP.type, IP.serviceType, IP.priority, IP.subject, IP.period, IP.length, IP.reasonCode, IP.reasonReference, IP.diagnosis, IP.account, IP.hospitalization, IP.location, IP.partOf }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-race\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Race&quot;:\n  SDE.&quot;SDE Race&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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-medication-administration\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Medication Administration&quot;:\n  &quot;MedicationAdministrations&quot; MedAdministrations\n    where exists ( &quot;Initial Population&quot; InitialPopulation\n        where MedAdministrations.effective.toInterval ( ) overlaps InitialPopulation.&quot;hospitalizationWithObservation&quot; ( )\n    )\n    return { MedAdministrations.id, MedAdministrations.meta, MedAdministrations.instantiates, MedAdministrations.partOf, MedAdministrations.status, MedAdministrations.statusReason, MedAdministrations.category, MedAdministrations.medication, MedAdministrations.subject, MedAdministrations.context, MedAdministrations.supportingInformation, MedAdministrations.effective, MedAdministrations.performer, MedAdministrations.reasonCode, MedAdministrations.reasonReference, MedAdministrations.request, MedAdministrations.device, MedAdministrations.note, MedAdministrations.dosage }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-sex\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Sex&quot;:\n  SDE.&quot;SDE Sex&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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-initial-population-encounters\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Initial Population Encounters&quot;:\n  &quot;Initial Population&quot; IP\n    return { IP.id, IP.meta, IP.identifier, IP.status, IP.statusHistory, IP.class, IP.classHistory, IP.type, IP.serviceType, IP.priority, IP.subject, IP.period, IP.length, IP.reasonCode, IP.reasonReference, IP.diagnosis, IP.account, IP.hospitalization, IP.location, IP.partOf }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-blood-glucose-observation\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">//Supplemental Data Elements\n\n\ndefine &quot;SDE Blood Glucose Observation&quot;:\n  ( [&quot;LaboratoryResultObservation&quot;: &quot;Blood Glucose Laboratory and Point of Care Tests&quot;] GlucoseTest\n      where exists ( &quot;Initial Population&quot; InitialPopulation\n          where start of GlucoseTest.effective.toInterval ( ) during day of InitialPopulation.period\n            or GlucoseTest.issued during day of InitialPopulation.period\n      )\n      return { GlucoseTest.id, GlucoseTest.extension, GlucoseTest.text, GlucoseTest.referenceRange, GlucoseTest.component, GlucoseTest.basedOn, GlucoseTest.partOf, GlucoseTest.category, GlucoseTest.status, GlucoseTest.subject, GlucoseTest.focus, GlucoseTest.encounter, GlucoseTest.effective, GlucoseTest.issued, GlucoseTest.performer, GlucoseTest.value, GlucoseTest.dataAbsentReason, GlucoseTest.interpretation, GlucoseTest.note, GlucoseTest.bodySite, GlucoseTest.method, GlucoseTest.specimen, GlucoseTest.device, GlucoseTest.hasMember, GlucoseTest.derivedFrom }\n  )</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-condition\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Condition&quot;:\n  [&quot;ConditionProblemsHealthConcerns&quot;] Diagnosis\n    where exists ( &quot;Initial Population&quot; IP\n        where Diagnosis.prevalenceInterval ( ) overlaps day of IP.period\n    )\n    return { Diagnosis.id, Diagnosis.meta, Diagnosis.clinicalStatus, Diagnosis.verificationStatus, Diagnosis.category, Diagnosis.severity, Diagnosis.code, Diagnosis.bodySite, Diagnosis.subject, Diagnosis.encounter.reference.getId(), Diagnosis.onset, Diagnosis.stage, Diagnosis.evidence, Diagnosis.note }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-payer\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Payer&quot;:\n  SDE.&quot;SDE Payer&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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-ethnicity\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Ethnicity&quot;:\n  SDE.&quot;SDE Ethnicity&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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-get-locations-from-initial-population\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;Get Locations from Initial Population&quot;:\n  flatten ( &quot;Initial Population&quot; IP\n      let locationElements: IP.location\n      return locationElements LE\n        let locationReference: LE.location\n        return ( locationReference.getLocation ( ) )\n  )</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-location\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Location&quot;:\n  &quot;Get Locations from Initial Population&quot; Locations\n    where exists &quot;Initial Population&quot;\n      and Locations is not null\n    return { Locations.id, Locations.meta, Locations.extension, Locations.status, Locations.operationalStatus, Locations.name, Locations.alias, Locations.description, Locations.mode, Locations.type, Locations.telecom, Locations.address, Locations.physicalType, Locations.position, Locations.managingOrganization, Locations.partOf, Locations.hoursOfOperation, Locations.availabilityExceptions, Locations.endpoint }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-service-request\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Service Request&quot;:\n  [ServiceRequest] ServiceRequests\n    where exists ( &quot;Initial Population&quot; InitialPopulation\n        where ServiceRequests.authoredOn during InitialPopulation.period\n    )\n    return { ServiceRequests.id, ServiceRequests.meta, ServiceRequests.instantiatesCanonical, ServiceRequests.instantiatesUri, ServiceRequests.basedOn, ServiceRequests.replaces, ServiceRequests.requisition, ServiceRequests.status, ServiceRequests.intent, ServiceRequests.category, ServiceRequests.priority, ServiceRequests.doNotPerform, ServiceRequests.code, ServiceRequests.orderDetail, ServiceRequests.quantity, ServiceRequests.subject, ServiceRequests.encounter, ServiceRequests.occurrence, ServiceRequests.asNeeded, ServiceRequests.authoredOn, ServiceRequests.requester, ServiceRequests.performerType, ServiceRequests.performer, ServiceRequests.locationCode, ServiceRequests.reasonCode, ServiceRequests.reasonReference, ServiceRequests.insurance, ServiceRequests.bodySite, ServiceRequests.note, ServiceRequests.patientInstruction }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-minimal-patient\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Minimal Patient&quot;:\n  [Patient] MinPt\n    where exists &quot;Initial Population&quot;\n    return { MinPt.id, MinPt.meta, MinPt.extension, MinPt.identifier, MinPt.active, MinPt.name, MinPt.telecom, MinPt.gender, MinPt.birthDate, MinPt.deceased, MinPt.address, MinPt.maritalStatus, MinPt.multipleBirth, MinPt.photo, MinPt.contact, MinPt.communication, MinPt.generalPractitioner, MinPt.managingOrganization, MinPt.link }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-medication\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Medication&quot;:\n  ( &quot;MedicationRequests&quot;\n    union &quot;MedicationAdministrations&quot; ) MedReqOrAdmin\n    let medication: GetMedication(MedReqOrAdmin.medication as Reference)\n    where medication is not null\n      and exists ( &quot;Initial Population&quot; IP\n          where Coalesce(MedReqOrAdmin.effective.toInterval(), MedReqOrAdmin.authoredOn.toInterval()) overlaps IP.&quot;hospitalizationWithObservation&quot; ( )\n      )\n    return { medication.id, medication.meta, medication.code, medication.status, medication.manufacturer, medication.form, medication.amount, medication.ingredient, medication.batch }</code></pre>\n  </td>\n\n</tr>\n\n\n\n        \n\n\n<tr>\n  <th scope=\"row\" rowspan=\"2\" class=\"row-header\">\n    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-sde-chief-complaint\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define &quot;SDE Chief Complaint&quot;:\n  &quot;Initial Population&quot; IP\n    where exists ( IP.diagnosis InitialPopulationDiagnosis\n        where InitialPopulationDiagnosis.use ~ FHIRCommon.&quot;CC&quot;\n    )\n    return { IP.id, IP.meta, IP.identifier, IP.status, IP.statusHistory, IP.class, IP.classHistory, IP.type, IP.serviceType, IP.priority, IP.subject, IP.period, IP.length, IP.reasonCode, IP.reasonReference, IP.diagnosis, IP.account, IP.hospitalization, IP.location, IP.partOf }</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\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\n        \n\n\n\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    Logic Definition\n  </th>\n\n  <td class=\"content-container\"><em>Library Name:</em> NHSNGlycemicControlHypoglycemiaInitialPopulation</td>\n\n</tr>\n<tr>\n\n  <td>\n    \n    \n    \n    \n      <a name=\"nhsnglycemiccontrolhypoglycemiainitialpopulation-getmedication\"> </a>\n    \n    <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">define function &quot;GetMedication&quot;(reference Reference):\n  singleton from ( [Medication] Medication\n      where reference.references ( Medication )\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\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 ActCode\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"http://terminology.hl7.org/7.1.0/CodeSystem-v3-ActCode.html\">ActCode</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://terminology.hl7.org/CodeSystem/v3-ActCode</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 SNOMEDCT\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"http://hl7.org/fhir/R4/codesystem-snomedct.html\">SNOMED CT (all versions)</a>\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 ConditionClinicalStatusCodes\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"http://terminology.hl7.org/7.1.0/CodeSystem-condition-clinical.html\">Condition Clinical Status Codes</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://terminology.hl7.org/CodeSystem/condition-clinical</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 Diagnosis Role\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"http://terminology.hl7.org/7.1.0/CodeSystem-diagnosis-role.html\">Diagnosis Role</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://terminology.hl7.org/CodeSystem/diagnosis-role</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>: <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.666.5.307/expansion\">Encounter Inpatient</a>\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 Inpatient, Emergency, and Observation Locations\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1046.265/expansion\">Inpatient, Emergency, and Observation Locations</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1046.265</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 Diabetes Medications\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1190.58/expansion\">Diabetes Medications</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1190.58</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 Observation Services\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1111.143/expansion\">Observation Services</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1111.143</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 Emergency Department Visit\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.117.1.7.1.292/expansion\">Emergency Department Visit</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.117.1.7.1.292</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 Blood Glucose Laboratory and Point of Care Tests\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1190.38/expansion\">Blood Glucose Laboratory and Point of Care Tests</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1190.38</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 Payer Type\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.114222.4.11.3591/expansion\">Payer Type</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.114222.4.11.3591</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>: inpatient non-acute\n        <br/>\n      \n      <em>Code</em>: NONAC\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/v3-ActCode</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>: short stay\n        <br/>\n      \n      <em>Code</em>: SS\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/v3-ActCode</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>: inpatient acute\n        <br/>\n      \n      <em>Code</em>: ACUTE\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/v3-ActCode</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>: inpatient encounter\n        <br/>\n      \n      <em>Code</em>: IMP\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/v3-ActCode</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>: Male (finding)\n        <br/>\n      \n      <em>Code</em>: 248153007\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>: Female (finding)\n        <br/>\n      \n      <em>Code</em>: 248152002\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>Code</em>: active\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/condition-clinical</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>Code</em>: recurrence\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/condition-clinical</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>Code</em>: relapse\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/condition-clinical</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>: Chief complaint\n        <br/>\n      \n      <em>Code</em>: CC\n      <br/>\n      <em>System</em>: <tt>http://terminology.hl7.org/CodeSystem/diagnosis-role</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>: USQualityCore model information\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <code>https://madie.cms.gov/Library/USQualityCore-ModelInfo|0.1.0-cibuild</code>\n    <br/>\n    <em>Canonical URL</em>: <tt>https://madie.cms.gov/Library/USQualityCore-ModelInfo|0.1.0-cibuild</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>: USCore model information\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"https://build.fhir.org/ig/HL7/us-cql-ig/Library-USCore-ModelInfo.html\">http://hl7.org/fhir/us/cql/Library/USCore-ModelInfo|6.1.0-derived</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://hl7.org/fhir/us/cql/Library/USCore-ModelInfo|6.1.0-derived</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>: FHIR model information\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"http://hl7.org/fhir/uv/cql/STU2/Library-FHIR-ModelInfo.html\">http://hl7.org/fhir/uv/cql/Library/FHIR-ModelInfo|4.0.1</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://hl7.org/fhir/uv/cql/Library/FHIR-ModelInfo|4.0.1</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Dependency</th>\n\n\n  <td class=\"content-container\">\n    \n    <em>Description</em>: Library FHIRHelpers\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"http://hl7.org/fhir/uv/cql/STU2/Library-FHIRHelpers.html\">http://hl7.org/fhir/uv/cql/Library/FHIRHelpers|4.0.1</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://hl7.org/fhir/uv/cql/Library/FHIRHelpers|4.0.1</tt>\n    \n  </td>\n</tr>\n \n\n\n<tr>\n  \n\n<th scope=\"row\" class=\"row-header\">Dependency</th>\n\n\n  <td class=\"content-container\">\n    \n    <em>Description</em>: Library USQualityCoreCommon\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"Library-USQualityCoreCommon.html\">US Quality Core Commonversion: null0.1.0-cibuild)</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>https://madie.cms.gov/Library/USQualityCoreCommon|0.1.0-cibuild</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 CQMCommon\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"Library-CQMCommon.html\">CQMCommonversion: null5.1.000)</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>https://madie.cms.gov/Library/CQMCommon|5.1.000</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 FHIRCommon\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"http://hl7.org/fhir/uv/cql/STU2/Library-FHIRCommon.html\">http://hl7.org/fhir/uv/cql/Library/FHIRCommon|2.0.0</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://hl7.org/fhir/uv/cql/Library/FHIRCommon|2.0.0</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 SDE\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"Library-SupplementalDataElements.html\">SupplementalDataElementsversion: null6.1.000)</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>https://madie.cms.gov/Library/SupplementalDataElements|6.1.000</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 USCommon\n    \n    <br/>\n    \n    \n    \n    \n    \n    \n    <em>Resource</em>: <a href=\"https://build.fhir.org/ig/HL7/us-cql-ig/Library-USCoreCommon.html\">http://hl7.org/fhir/us/cql/Library/USCoreCommon|2.0.0-ballot</a>\n    <br/>\n    <em>Canonical URL</em>: <tt>http://hl7.org/fhir/us/cql/Library/USCoreCommon|2.0.0-ballot</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  \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>: Encounter\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/encounter.html\">Encounter</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: type, status, period, location, id, meta, identifier, statusHistory, class, classHistory, serviceType, priority, subject, length, reasonCode, reasonReference, diagnosis, account, hospitalization, partOf\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> <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1111.143/expansion\">Observation Services</a>\n    <br/> \n  \n  \n  \n  \n    <span class=\"tab-one\"><em>Path</em>: status</span>\n    <br/>\n  \n  \n  \n  \n    <span class=\"tab-one\"><em>Code(s)</em>: \n    \n      \n      [not stated]: finished (finished)\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>: Encounter\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/encounter.html\">Encounter</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: type, status, period, location, id, meta, identifier, statusHistory, class, classHistory, serviceType, priority, subject, length, reasonCode, reasonReference, diagnosis, account, hospitalization, partOf\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> <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.117.1.7.1.292/expansion\">Emergency Department Visit</a>\n    <br/> \n  \n  \n  \n  \n    <span class=\"tab-one\"><em>Path</em>: status</span>\n    <br/>\n  \n  \n  \n  \n    <span class=\"tab-one\"><em>Code(s)</em>: \n    \n      \n      [not stated]: finished (finished)\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>: Encounter\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/encounter.html\">Encounter</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: type, period, class, status, location, id, meta, identifier, statusHistory, classHistory, serviceType, priority, subject, length, reasonCode, reasonReference, diagnosis, account, hospitalization, partOf\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> <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.666.5.307/expansion\">Encounter Inpatient</a>\n    <br/> \n  \n  \n  \n   \n  </td>\n</tr>\n\n<tr>\n  <th scope=\"row\" class=\"row-header\">Data Requirement</th>\n  <td class=\"content-container\">\n    <em>Type</em>: Resource\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/resource.html\">Resource</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: id\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>: Location\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/location.html\">Location</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: id, meta, extension, status, operationalStatus, name, alias, description, mode, type, telecom, address, physicalType, position, managingOrganization, partOf, hoursOfOperation, availabilityExceptions, endpoint\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>: MedicationRequest\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/medicationrequest.html\">MedicationRequest</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: authoredOn, id, meta, status, statusReason, intent, category, priority, doNotPerform, reported, medication, subject, encounter, requester, recorder, reasonCode, reasonReference, instantiatesCanonical, instantiatesUri, courseOfTherapyType, dosageInstruction\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>: MedicationAdministration\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/medicationadministration.html\">MedicationAdministration</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: effective, id, meta, instantiates, partOf, status, statusReason, category, medication, subject, context, supportingInformation, performer, reasonCode, reasonReference, request, device, note, dosage\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>: Medication\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/medication.html\">Medication</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: code\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>: Patient\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/patient.html\">Patient</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: birthDate, id, meta, extension, identifier, active, name, telecom, gender, deceased, address, maritalStatus, multipleBirth, photo, contact, communication, generalPractitioner, managingOrganization, link\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>: Coverage\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/coverage.html\">Coverage</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: period, id, meta, status, type, policyHolder, subscriber, subscriberId, beneficiary, dependent, relationship, payor, class, order, network, subrogation, contract\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>: Patient\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <code>http://fhir.org/guides/astp/us-quality-core/StructureDefinition/us-quality-core-patient</code>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: ombCategory, detailed, text\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>: Observation\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <code>http://fhir.org/guides/astp/us-quality-core/StructureDefinition/us-quality-core-observation-lab</code>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: code, effective, issued, id, extension, text, referenceRange, component, basedOn, partOf, category, status, subject, focus, encounter, performer, value, dataAbsentReason, interpretation, note, bodySite, method, specimen, device, hasMember, derivedFrom\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> <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.113762.1.4.1190.38/expansion\">Blood Glucose Laboratory and Point of Care Tests</a>\n    <br/> \n  \n  \n  \n   \n  </td>\n</tr>\n\n<tr>\n  <th scope=\"row\" class=\"row-header\">Data Requirement</th>\n  <td class=\"content-container\">\n    <em>Type</em>: Condition\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/condition.html\">Condition</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: abatement, onset, recordedDate, clinicalStatus\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>: Condition\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <code>http://fhir.org/guides/astp/us-quality-core/StructureDefinition/us-quality-core-condition-problems-health-concerns</code>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: id, meta, clinicalStatus, verificationStatus, category, severity, code, bodySite, subject, encounter, encounter.reference, onset, stage, evidence, note\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>: Coverage\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <code>http://fhir.org/guides/astp/us-quality-core/StructureDefinition/us-quality-core-coverage</code>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: type, period\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> <a href=\"https://vsac.nlm.nih.gov/valueset/2.16.840.1.114222.4.11.3591/expansion\">Payer Type</a>\n    <br/> \n  \n  \n  \n   \n  </td>\n</tr>\n\n<tr>\n  <th scope=\"row\" class=\"row-header\">Data Requirement</th>\n  <td class=\"content-container\">\n    <em>Type</em>: ServiceRequest\n    <br/>\n  \n    <em>Profile(s)</em>: \n  \n    <a href=\"http://hl7.org/fhir/R4/servicerequest.html\">ServiceRequest</a>\n    <br/>        \n  \n   \n   \n    <em>Must Support Elements</em>: authoredOn, id, meta, instantiatesCanonical, instantiatesUri, basedOn, replaces, requisition, status, intent, category, priority, doNotPerform, code, orderDetail, quantity, subject, encounter, occurrence, asNeeded, requester, performerType, performer, locationCode, reasonCode, reasonReference, insurance, bodySite, note, patientInstruction\n    <br/>\n   \n   \n  </td>\n</tr>\n\n  \n  \n\n\n  <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\"><a name=\"parameters\"> </a>Parameters</th>\n\n\n</tr>\n  \n  \n  <tr>\n  \n\n<th scope=\"row\" class=\"row-header\"/>\n\n\n  <td class=\"content-container\">\n    <table>\n      <thead>\n        <tr>\n          <td><em>Name</em></td>\n          <td><em>Use</em></td>\n          <td><em>Card.</em></td>\n          <td><em>Type</em></td>\n          <td><em>Documentation</em></td>\n        </tr>\n      </thead>\n      <tbody>\n      \n        <tr>\n          <td>Measurement Period</td>\n          <td>In</td>\n          <td>0..1</td>\n          <td>Period</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Coverage</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Medication Request</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Encounter Locations</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Race</td>\n          <td>Out</td>\n          <td>0..1</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Medication Administration</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Sex</td>\n          <td>Out</td>\n          <td>0..1</td>\n          <td>Coding</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Initial Population Encounters</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Blood Glucose Observation</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Condition</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Payer</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>Initial Population</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Encounter</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Ethnicity</td>\n          <td>Out</td>\n          <td>0..1</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Location</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Service Request</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Minimal Patient</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Medication</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n        <tr>\n          <td>SDE Chief Complaint</td>\n          <td>Out</td>\n          <td>0..*</td>\n          <td>Resource</td>\n          <td/>\n        </tr>\n      \n      </tbody>\n    </table>\n  </td>\n</tr>\n\n  \n  \n\n<tr>\n  <th colspan=\"2\" scope=\"row\" class=\"row-header\">Generated using version 0.5.4 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://terminology.hl7.org/CodeSystem/v3-ActCode",
            "code" : "NONAC",
            "display" : "inpatient non-acute"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
            "code" : "SS",
            "display" : "short stay"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
            "code" : "ACUTE",
            "display" : "inpatient acute"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
            "code" : "IMP",
            "display" : "inpatient encounter"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://snomed.info/sct",
            "code" : "248153007",
            "display" : "Male (finding)"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://snomed.info/sct",
            "code" : "248152002",
            "display" : "Female (finding)"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/condition-clinical",
            "code" : "active"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/condition-clinical",
            "code" : "recurrence"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/condition-clinical",
            "code" : "relapse"
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode",
          "valueCoding" : {
            "system" : "http://terminology.hl7.org/CodeSystem/diagnosis-role",
            "code" : "CC",
            "display" : "Chief complaint"
          }
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "Inpatient Encounters During Measurement Period"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Inpatient Encounters During Measurement Period\":\n  [Encounter: \"Encounter Inpatient\"] InpatientEncounters\n    where InpatientEncounters.period ends during day of \"Measurement Period\"\n      and ( InpatientEncounters.class ~ USQualityCoreCommon.\"inpatient non-acute\"\n          or InpatientEncounters.class ~ USQualityCoreCommon.\"inpatient non-acute\"\n          or InpatientEncounters.class ~ USQualityCoreCommon.\"short stay\"\n          or InpatientEncounters.class ~ USQualityCoreCommon.\"inpatient acute\"\n          or InpatientEncounters.class ~ USQualityCoreCommon.\"inpatient encounter\"\n      )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 0
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "Encounters with Patient Hospital Locations"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Encounters with Patient Hospital Locations\":\n  \"Inpatient Encounters During Measurement Period\" InpatientEncounter\n    where exists ( InpatientEncounter.location HospitalLocation\n        where HospitalLocation.location.getLocation ( ).type in \"Inpatient, Emergency, and Observation Locations\"\n          and HospitalLocation.period during day of InpatientEncounter.period\n    )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 1
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "MedicationRequests"
            },
            {
              "url" : "statement",
              "valueString" : "define \"MedicationRequests\":\n  [MedicationRequest]"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 2
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "MedicationAdministrations"
            },
            {
              "url" : "statement",
              "valueString" : "define \"MedicationAdministrations\":\n  [MedicationAdministration]"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 3
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "Antidiabetic Drugs Administered or Ordered"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Antidiabetic Drugs Administered or Ordered\":\n  ( \"MedicationRequests\"\n    union \"MedicationAdministrations\" ) MedReqOrAdmin\n    where MedReqOrAdmin.getMedicationCode() in \"Diabetes Medications\""
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 4
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "Initial Population"
            },
            {
              "url" : "statement",
              "valueString" : "// Initial Population\n\n\ndefine \"Initial Population\":\n  ( \"Inpatient Encounters During Measurement Period\"\n    union \"Encounters with Patient Hospital Locations\" ) InpatientEncounters\n    with \"Antidiabetic Drugs Administered or Ordered\" ADD\n      such that Coalesce(start of ADD.effective.toInterval(), ADD.authoredOn) during InpatientEncounters.\"hospitalizationWithObservation\" ( )\n    where ( InpatientEncounters.status = 'finished'\n        or InpatientEncounters.status = 'in-progress'\n        or InpatientEncounters.status = 'triaged'\n        or InpatientEncounters.status = 'onleave'\n        or InpatientEncounters.status = 'entered-in-error'\n    )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 5
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Coverage"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Coverage\":\n  [Coverage] Coverages\n    where exists ( \"Initial Population\" IP\n        where Coverages.period starts before or on day of IP.period\n          and end of Coverages.period on or after day of end of IP.period\n    )\n    return { Coverages.id, Coverages.meta, Coverages.status, Coverages.type, Coverages.policyHolder, Coverages.subscriber, Coverages.subscriberId, Coverages.beneficiary, Coverages.dependent, Coverages.relationship, Coverages.period, Coverages.payor, Coverages.class, Coverages.order, Coverages.network, Coverages.subrogation, Coverages.contract }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 6
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Medication Request"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Medication Request\":\n  \"MedicationRequests\" MedRequests\n    where exists ( \"Initial Population\" InitialPopulation\n        where MedRequests.authoredOn during InitialPopulation.\"hospitalizationWithObservation\" ( )\n    )\n    return { MedRequests.id, MedRequests.meta, MedRequests.status, MedRequests.statusReason, MedRequests.intent, MedRequests.category, MedRequests.priority, MedRequests.doNotPerform, MedRequests.reported, MedRequests.medication, MedRequests.subject, MedRequests.encounter, MedRequests.authoredOn, MedRequests.requester, MedRequests.recorder, MedRequests.reasonCode, MedRequests.reasonReference, MedRequests.instantiatesCanonical, MedRequests.instantiatesUri, MedRequests.courseOfTherapyType, MedRequests.dosageInstruction }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 7
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Encounter Locations"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Encounter Locations\":\n  \"Initial Population\" IP\n    where exists ( IP.location InitialPopulationLocation\n        let types: ( InitialPopulationLocation.location ).getLocation ( ).type\n        where exists ( types type\n            where type in \"Inpatient, Emergency, and Observation Locations\"\n        )\n          and InitialPopulationLocation.period during IP.period\n    )\n    return { IP.id, IP.meta, IP.identifier, IP.status, IP.statusHistory, IP.class, IP.classHistory, IP.type, IP.serviceType, IP.priority, IP.subject, IP.period, IP.length, IP.reasonCode, IP.reasonReference, IP.diagnosis, IP.account, IP.hospitalization, IP.location, IP.partOf }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 8
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "SupplementalDataElements"
            },
            {
              "url" : "name",
              "valueString" : "SDE Race"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Race\":\n  (Patient.race()) R\n    return Tuple {\n      codes: R.ombCategory union R.detailed,\n      display: R.text\n    }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 9
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Race"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Race\":\n  SDE.\"SDE Race\""
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 10
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Medication Administration"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Medication Administration\":\n  \"MedicationAdministrations\" MedAdministrations\n    where exists ( \"Initial Population\" InitialPopulation\n        where MedAdministrations.effective.toInterval ( ) overlaps InitialPopulation.\"hospitalizationWithObservation\" ( )\n    )\n    return { MedAdministrations.id, MedAdministrations.meta, MedAdministrations.instantiates, MedAdministrations.partOf, MedAdministrations.status, MedAdministrations.statusReason, MedAdministrations.category, MedAdministrations.medication, MedAdministrations.subject, MedAdministrations.context, MedAdministrations.supportingInformation, MedAdministrations.effective, MedAdministrations.performer, MedAdministrations.reasonCode, MedAdministrations.reasonReference, MedAdministrations.request, MedAdministrations.device, MedAdministrations.note, MedAdministrations.dosage }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 11
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "SupplementalDataElements"
            },
            {
              "url" : "name",
              "valueString" : "SDE Sex"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Sex\":\n  case\n    when Patient.sex() = '248153007' then \"Male (finding)\"\n    when Patient.sex() = '248152002' then \"Female (finding)\"\n    else null\n  end"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 12
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Sex"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Sex\":\n  SDE.\"SDE Sex\""
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 13
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Initial Population Encounters"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Initial Population Encounters\":\n  \"Initial Population\" IP\n    return { IP.id, IP.meta, IP.identifier, IP.status, IP.statusHistory, IP.class, IP.classHistory, IP.type, IP.serviceType, IP.priority, IP.subject, IP.period, IP.length, IP.reasonCode, IP.reasonReference, IP.diagnosis, IP.account, IP.hospitalization, IP.location, IP.partOf }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 14
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Blood Glucose Observation"
            },
            {
              "url" : "statement",
              "valueString" : "//Supplemental Data Elements\n\n\ndefine \"SDE Blood Glucose Observation\":\n  ( [\"LaboratoryResultObservation\": \"Blood Glucose Laboratory and Point of Care Tests\"] GlucoseTest\n      where exists ( \"Initial Population\" InitialPopulation\n          where start of GlucoseTest.effective.toInterval ( ) during day of InitialPopulation.period\n            or GlucoseTest.issued during day of InitialPopulation.period\n      )\n      return { GlucoseTest.id, GlucoseTest.extension, GlucoseTest.text, GlucoseTest.referenceRange, GlucoseTest.component, GlucoseTest.basedOn, GlucoseTest.partOf, GlucoseTest.category, GlucoseTest.status, GlucoseTest.subject, GlucoseTest.focus, GlucoseTest.encounter, GlucoseTest.effective, GlucoseTest.issued, GlucoseTest.performer, GlucoseTest.value, GlucoseTest.dataAbsentReason, GlucoseTest.interpretation, GlucoseTest.note, GlucoseTest.bodySite, GlucoseTest.method, GlucoseTest.specimen, GlucoseTest.device, GlucoseTest.hasMember, GlucoseTest.derivedFrom }\n  )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 15
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Condition"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Condition\":\n  [\"ConditionProblemsHealthConcerns\"] Diagnosis\n    where exists ( \"Initial Population\" IP\n        where Diagnosis.prevalenceInterval ( ) overlaps day of IP.period\n    )\n    return { Diagnosis.id, Diagnosis.meta, Diagnosis.clinicalStatus, Diagnosis.verificationStatus, Diagnosis.category, Diagnosis.severity, Diagnosis.code, Diagnosis.bodySite, Diagnosis.subject, Diagnosis.encounter.reference.getId(), Diagnosis.onset, Diagnosis.stage, Diagnosis.evidence, Diagnosis.note }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 16
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "SupplementalDataElements"
            },
            {
              "url" : "name",
              "valueString" : "SDE Payer"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Payer\":\n  [USQualityCore.Coverage: type in \"Payer Type\"] Payer\n    return {\n      code: Payer.type,\n      period: Payer.period\n    }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 17
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Payer"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Payer\":\n  SDE.\"SDE Payer\""
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 18
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "SupplementalDataElements"
            },
            {
              "url" : "name",
              "valueString" : "SDE Ethnicity"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Ethnicity\":\n  (Patient.ethnicity()) E\n    return Tuple {\n      codes: { E.ombCategory } union E.detailed,\n      display: E.text\n    }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 19
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Ethnicity"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Ethnicity\":\n  SDE.\"SDE Ethnicity\""
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 20
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "Get Locations from Initial Population"
            },
            {
              "url" : "statement",
              "valueString" : "define \"Get Locations from Initial Population\":\n  flatten ( \"Initial Population\" IP\n      let locationElements: IP.location\n      return locationElements LE\n        let locationReference: LE.location\n        return ( locationReference.getLocation ( ) )\n  )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 21
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Location"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Location\":\n  \"Get Locations from Initial Population\" Locations\n    where exists \"Initial Population\"\n      and Locations is not null\n    return { Locations.id, Locations.meta, Locations.extension, Locations.status, Locations.operationalStatus, Locations.name, Locations.alias, Locations.description, Locations.mode, Locations.type, Locations.telecom, Locations.address, Locations.physicalType, Locations.position, Locations.managingOrganization, Locations.partOf, Locations.hoursOfOperation, Locations.availabilityExceptions, Locations.endpoint }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 22
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Service Request"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Service Request\":\n  [ServiceRequest] ServiceRequests\n    where exists ( \"Initial Population\" InitialPopulation\n        where ServiceRequests.authoredOn during InitialPopulation.period\n    )\n    return { ServiceRequests.id, ServiceRequests.meta, ServiceRequests.instantiatesCanonical, ServiceRequests.instantiatesUri, ServiceRequests.basedOn, ServiceRequests.replaces, ServiceRequests.requisition, ServiceRequests.status, ServiceRequests.intent, ServiceRequests.category, ServiceRequests.priority, ServiceRequests.doNotPerform, ServiceRequests.code, ServiceRequests.orderDetail, ServiceRequests.quantity, ServiceRequests.subject, ServiceRequests.encounter, ServiceRequests.occurrence, ServiceRequests.asNeeded, ServiceRequests.authoredOn, ServiceRequests.requester, ServiceRequests.performerType, ServiceRequests.performer, ServiceRequests.locationCode, ServiceRequests.reasonCode, ServiceRequests.reasonReference, ServiceRequests.insurance, ServiceRequests.bodySite, ServiceRequests.note, ServiceRequests.patientInstruction }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 23
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Minimal Patient"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Minimal Patient\":\n  [Patient] MinPt\n    where exists \"Initial Population\"\n    return { MinPt.id, MinPt.meta, MinPt.extension, MinPt.identifier, MinPt.active, MinPt.name, MinPt.telecom, MinPt.gender, MinPt.birthDate, MinPt.deceased, MinPt.address, MinPt.maritalStatus, MinPt.multipleBirth, MinPt.photo, MinPt.contact, MinPt.communication, MinPt.generalPractitioner, MinPt.managingOrganization, MinPt.link }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 24
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Medication"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Medication\":\n  ( \"MedicationRequests\"\n    union \"MedicationAdministrations\" ) MedReqOrAdmin\n    let medication: GetMedication(MedReqOrAdmin.medication as Reference)\n    where medication is not null\n      and exists ( \"Initial Population\" IP\n          where Coalesce(MedReqOrAdmin.effective.toInterval(), MedReqOrAdmin.authoredOn.toInterval()) overlaps IP.\"hospitalizationWithObservation\" ( )\n      )\n    return { medication.id, medication.meta, medication.code, medication.status, medication.manufacturer, medication.form, medication.amount, medication.ingredient, medication.batch }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 25
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "SDE Chief Complaint"
            },
            {
              "url" : "statement",
              "valueString" : "define \"SDE Chief Complaint\":\n  \"Initial Population\" IP\n    where exists ( IP.diagnosis InitialPopulationDiagnosis\n        where InitialPopulationDiagnosis.use ~ FHIRCommon.\"CC\"\n    )\n    return { IP.id, IP.meta, IP.identifier, IP.status, IP.statusHistory, IP.class, IP.classHistory, IP.type, IP.serviceType, IP.priority, IP.subject, IP.period, IP.length, IP.reasonCode, IP.reasonReference, IP.diagnosis, IP.account, IP.hospitalization, IP.location, IP.partOf }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 26
            }
          ],
          "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" : 27
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToCode"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Converts the given FHIR [Coding](https://hl7.org/fhir/datatypes.html#Coding) value to a CQL Code.\n*/\ndefine function ToCode(coding FHIR.Coding):\n    if coding is null then\n        null\n    else\n        System.Code {\n          code: coding.code.value,\n          system: coding.system.value,\n          version: coding.version.value,\n          display: coding.display.value\n        }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 28
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "CQMCommon"
            },
            {
              "url" : "name",
              "valueString" : "getLocation"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns the Location resource specified by the given reference.\n*/\ndefine fluent function getLocation(reference Reference):\n  singleton from (\n    [Location] L where reference.references(L)\n  )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 29
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRCommon"
            },
            {
              "url" : "name",
              "valueString" : "references"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns true if the given reference is to the given resource\n@comment: Returns true if the `id` element of the given resource exactly equals the tail of the given reference.\nNOTE: This function assumes resources from the same source server.\n*/\ndefine fluent function references(reference FHIR.Reference, resource FHIR.Resource):\n  resource.id = Last(Split(reference.reference, '/'))"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 30
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToString"
            },
            {
              "url" : "statement",
              "valueString" : "define function ToString(value string): value.value"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 31
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToConcept"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Converts the given FHIR [CodeableConcept](https://hl7.org/fhir/datatypes.html#CodeableConcept) value to a CQL Concept.\n*/\ndefine function ToConcept(concept FHIR.CodeableConcept):\n    if concept is null then\n        null\n    else\n        System.Concept {\n            codes: concept.coding C return ToCode(C),\n            display: concept.text.value\n        }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 32
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "CQMCommon"
            },
            {
              "url" : "name",
              "valueString" : "getMedicationCode"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns the medication code for the given MedicationRequest\n*/\ndefine fluent function getMedicationCode(request Choice<MedicationAdministration, MedicationRequest>):\n  if request.medication is FHIR.CodeableConcept then\n  \t  request.medication as FHIR.CodeableConcept\n  \telse\n  \t  (singleton from ([Medication] M where request.medication.references(M))).code"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 33
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRCommon"
            },
            {
              "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 FHIR.dateTime, FHIR.Period, FHIR.Timing, FHIR.instance, FHIR.string, FHIR.Age, or FHIR.Range 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 FHIR, allowing this function to be used across any resource.\n\nThe input can be provided as a dateTime, Period, Timing, instant, string, Age, or Range.\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 Period, the result is a DateTime Interval.\nIf the input is a Timing, an error is raised indicating a single interval cannot be computed from a Timing.\nIf the input is an instant, the result is a DateTime Interval beginning and ending on that instant.\nIf the input is a string, an error is raised indicating a single interval cannot be computed from a string.\nIf the input is an Age, the result is a DateTime Interval beginning when the patient was the given Age,\nand ending immediately prior to when the patient was the given Age plus one year.\nIf the input is a Range, the result is a DateTime Interval beginning when the patient was the Age given\nby the low end of the Range, and ending immediately prior to when the patient was the Age given by the\nhigh end of the Range plus one year.\n\nNOTE: Due to the\ncomplexity of determining a single interval from a Timing or String type, this function will throw a run-time exception if it is used\nwith a Timing or String.\n*/\ndefine fluent function toInterval(choice Choice<FHIR.dateTime, FHIR.Period, FHIR.Timing, FHIR.instant, FHIR.string, FHIR.Age, FHIR.Range>):\n  case\n    when choice is FHIR.dateTime then\n      Interval[FHIRHelpers.ToDateTime(choice as FHIR.dateTime), FHIRHelpers.ToDateTime(choice as FHIR.dateTime)]\n    when choice is FHIR.Period then\n      FHIRHelpers.ToInterval(choice as FHIR.Period)\n    when choice is FHIR.instant then\n      Interval[FHIRHelpers.ToDateTime(choice as FHIR.instant), FHIRHelpers.ToDateTime(choice as FHIR.instant)]\n    when choice is FHIR.Age then\n      Interval[FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity(choice as FHIR.Age),\n        FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity(choice as FHIR.Age) + 1 year)\n    when choice is FHIR.Range then\n      Interval[FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity((choice as FHIR.Range).low),\n        FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity((choice as FHIR.Range).high) + 1 year)\n    when choice is FHIR.Timing then\n      Message(null as Interval<DateTime>, true, 'NOT_IMPLEMENTED', 'Error', 'Calculation of an interval from a Timing value is not supported')\n    when choice is FHIR.string then\n      Message(null as Interval<DateTime>, true, 'NOT_IMPLEMENTED', 'Error', 'Calculation of an interval from a String value is not supported')\n    else\n      null as Interval<DateTime>\n  end"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 34
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToDateTime"
            },
            {
              "url" : "statement",
              "valueString" : "define function ToDateTime(value dateTime): value.value"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 35
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToDateTime"
            },
            {
              "url" : "statement",
              "valueString" : "define function ToDateTime(value instant): value.value"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 36
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToDate"
            },
            {
              "url" : "statement",
              "valueString" : "define function ToDate(value date): value.value"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 37
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToQuantity"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Converts the given FHIR [Quantity](https://hl7.org/fhir/datatypes.html#Quantity) \nvalue to a CQL Quantity\n@comment: If the given quantity has a comparator specified, a runtime error is raised. If the given quantity\nhas a system other than UCUM (i.e. `http://unitsofmeasure.org`) or CQL calendar units (i.e. `http://hl7.org/fhirpath/CodeSystem/calendar-units`)\nan error is raised. For UCUM to calendar units, the `ToCalendarUnit` function is used.\n@seealso: ToCalendarUnit\n*/\ndefine function ToQuantity(quantity FHIR.Quantity):\n    case\n        when quantity is null then null\n        when quantity.value is null then null\n        when quantity.comparator is not null then\n            Message(null, true, 'FHIRHelpers.ToQuantity.ComparatorQuantityNotSupported', 'Error', 'FHIR Quantity value has a comparator and cannot be converted to a System.Quantity value.')\n        when quantity.system is null or quantity.system.value = 'http://unitsofmeasure.org'\n              or quantity.system.value = 'http://hl7.org/fhirpath/CodeSystem/calendar-units' then\n            System.Quantity { value: quantity.value.value, unit: ToCalendarUnit(Coalesce(quantity.code.value, quantity.unit.value, '1')) }\n        else\n            Message(null, true, 'FHIRHelpers.ToQuantity.InvalidFHIRQuantity', 'Error', 'Invalid FHIR Quantity code: ' & quantity.unit.value & ' (' & quantity.system.value & '|' & quantity.code.value & ')')\n    end"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 38
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToCalendarUnit"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Converts a UCUM definite duration unit to a CQL calendar duration\nunit using conversions specified in the [quantities](https://cql.hl7.org/02-authorsguide.html#quantities) \ntopic of the CQL specification.\n@comment: Note that for durations above days (or weeks), the conversion is understood to be approximate\n*/\ndefine function ToCalendarUnit(unit System.String):\n    case unit\n        when 'ms' then 'millisecond'\n        when 's' then 'second'\n        when 'min' then 'minute'\n        when 'h' then 'hour'\n        when 'd' then 'day'\n        when 'wk' then 'week'\n        when 'mo' then 'month'\n        when 'a' then 'year'\n        else unit\n    end"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 39
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "CQMCommon"
            },
            {
              "url" : "name",
              "valueString" : "hospitalizationWithObservation"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Hospitalization with Observation returns the total interval from the start of any immediately prior emergency department visit through the observation visit to the discharge of the given encounter\n*/\ndefine fluent function hospitalizationWithObservation(TheEncounter Encounter ):\n  TheEncounter Visit\n  \t\tlet ObsVisit: Last([Encounter: \"Observation Services\"] LastObs\n  \t\t\t\twhere LastObs.status = 'finished'\n            and LastObs.period ends 1 hour or less on or before start of Visit.period\n  \t\t\t\tsort by end of period\n  \t\t\t),\n  \t\t\tVisitStart: Coalesce(start of ObsVisit.period, start of Visit.period),\n  \t\t\tEDVisit: Last([Encounter: \"Emergency Department Visit\"] LastED\n  \t\t\t\twhere LastED.status = 'finished'\n            and LastED.period ends 1 hour or less on or before VisitStart\n  \t\t\t\tsort by end of period\n  \t\t\t)\n  \t\treturn Interval[Coalesce(start of EDVisit.period, VisitStart), end of Visit.period]"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 40
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToString"
            },
            {
              "url" : "statement",
              "valueString" : "define function ToString(value EncounterStatus): value.value"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 41
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "USCoreCommon"
            },
            {
              "url" : "name",
              "valueString" : "race"
            },
            {
              "url" : "statement",
              "valueString" : "define fluent function race(patient Patient):\n  (patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-race')) E\n    return {\n      ombCategory: (E.exts('ombCategory')) o return o.value as FHIR.Coding,\n      detailed: (E.exts('detailed')) d return d.value as FHIR.Coding,\n      text: E.ext('text').value as FHIR.string\n    }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 42
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRCommon"
            },
            {
              "url" : "name",
              "valueString" : "ext"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns the single extension (if present) on the given resource with the specified url.\n@comment: This function uses singleton from to ensure that a run-time exception is thrown if there\nis more than one extension on the given resource with the specified url.\n*/\ndefine fluent function ext(domainResource DomainResource, url String):\n  singleton from domainResource.exts(url)"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 43
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRCommon"
            },
            {
              "url" : "name",
              "valueString" : "exts"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns any extensions defined on the given resource with the specified url\n*/\ndefine fluent function exts(domainResource DomainResource, url String):\n  domainResource.extension E\n    where E.url = url\n    return E"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 44
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRHelpers"
            },
            {
              "url" : "name",
              "valueString" : "ToString"
            },
            {
              "url" : "statement",
              "valueString" : "define function ToString(value uri): value.value"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 45
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRCommon"
            },
            {
              "url" : "name",
              "valueString" : "exts"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns any extensions defined on the given element with the specified url.\n*/\ndefine fluent function exts(element Element, url String):\n  element.extension E\n    where E.url = url\n    return E"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 46
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRCommon"
            },
            {
              "url" : "name",
              "valueString" : "ext"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns the single extension (if present) on the given element with the specified url.\n@comment: This function uses singleton from to ensure that a run-time exception is thrown if there\nis more than one extension on the given element with the specified url.\n*/\ndefine fluent function ext(element Element, url String):\n  singleton from element.exts(url)"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 47
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "USCoreCommon"
            },
            {
              "url" : "name",
              "valueString" : "sex"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns the sex element as defined for the USCore patient profile\n*/\ndefine fluent function sex(patient Patient):\n  patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-sex').value as FHIR.code"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 48
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRCommon"
            },
            {
              "url" : "name",
              "valueString" : "prevalenceInterval"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns an interval representing the normalized prevalence period of a given Condition resource.\n@comment: Uses the toInterval and toAbatementInterval functions to determine the widest potential interval from\nonset to abatement as specified in the given Condition.\n*/\ndefine fluent function prevalenceInterval(condition Condition):\nif condition.clinicalStatus ~ \"active\"\n  or condition.clinicalStatus ~ \"recurrence\"\n  or condition.clinicalStatus ~ \"relapse\" then\n  Interval[start of condition.onset.toInterval(), end of condition.abatementInterval()]\nelse\n  (end of condition.abatementInterval()) abatementDate\n    return \n\t  if abatementDate is null then\n        Interval[start of condition.onset.toInterval(), abatementDate)\n      else\n        Interval[start of condition.onset.toInterval(), abatementDate]"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 49
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "FHIRCommon"
            },
            {
              "url" : "name",
              "valueString" : "abatementInterval"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns an interval representing the normalized Abatement of a given Condition resource.\n@comment: @comment: If the abatement element of the Condition is represented as a DateTime, the result\nis an interval beginning and ending on that DateTime.\nIf the abatement is represented as a Quantity, the quantity is expected to be a calendar-duration and is interpreted as the age of the patient. The\nresult is an interval from the date the patient turned that age to immediately before one year later.\nIf the abatement is represented as a Quantity Interval, the quantities are expected to be calendar-durations and are interpreted as an age range during\nwhich the abatement occurred. The result is an interval from the date the patient turned the starting age of the quantity interval, and ending immediately\nbefore one year later than the date the patient turned the ending age of the quantity interval.\n\nNOTE: Due to the complexity of determining an interval from a String, this function will throw\na run-time exception if used with a Condition instance that has a String as the abatement value.\n*/\ndefine fluent function abatementInterval(condition Condition):\n  if condition.abatement is FHIR.dateTime then\n    Interval[FHIRHelpers.ToDateTime(condition.abatement as FHIR.dateTime), FHIRHelpers.ToDateTime(condition.abatement as FHIR.dateTime)]\n  else if condition.abatement is FHIR.Period then\n    FHIRHelpers.ToInterval(condition.abatement as FHIR.Period)\n  else if condition.abatement is FHIR.string then\n    Message(null as Interval<DateTime>, true, 'NOT_IMPLEMENTED', 'Error', 'Calculation of an interval from a String value is not supported')\n  else if condition.abatement is FHIR.Age then\n    Interval[FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity(condition.abatement as FHIR.Age),\n      FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity(condition.abatement as FHIR.Age) + 1 year)\n  else if condition.abatement is FHIR.Range then\n    Interval[FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity((condition.abatement as FHIR.Range).low),\n      FHIRHelpers.ToDate(Patient.birthDate) + FHIRHelpers.ToQuantity((condition.abatement as FHIR.Range).high) + 1 year)\n  else if condition.abatement is FHIR.boolean then\n    Interval[end of condition.onset.toInterval(), condition.recordedDate)\n  else \n    null"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 50
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "USQualityCoreCommon"
            },
            {
              "url" : "name",
              "valueString" : "getId"
            },
            {
              "url" : "statement",
              "valueString" : "/*\n@description: Returns the id of the given uri (i.e. everything after the last slash)\n*/\ndefine fluent function getId(uri String):\n  Last(Split(uri, '/'))"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 51
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "USCoreCommon"
            },
            {
              "url" : "name",
              "valueString" : "ethnicity"
            },
            {
              "url" : "statement",
              "valueString" : "define fluent function ethnicity(patient Patient):\n  (patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/us-core-ethnicity')) E\n    return {\n      ombCategory: E.ext('ombCategory').value as FHIR.Coding,\n      detailed: (E.exts('detailed')) d return d.value as FHIR.Coding,\n      text: E.ext('text').value as FHIR.string\n    }"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 52
            }
          ],
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-logicDefinition"
        },
        {
          "extension" : [
            {
              "url" : "libraryName",
              "valueString" : "NHSNGlycemicControlHypoglycemiaInitialPopulation"
            },
            {
              "url" : "name",
              "valueString" : "GetMedication"
            },
            {
              "url" : "statement",
              "valueString" : "define function \"GetMedication\"(reference Reference):\n  singleton from ( [Medication] Medication\n      where reference.references ( Medication )\n  )"
            },
            {
              "url" : "displaySequence",
              "valueInteger" : 53
            }
          ],
          "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" : "USQualityCore model information",
          "resource" : "https://madie.cms.gov/Library/USQualityCore-ModelInfo|0.1.0-cibuild"
        },
        {
          "type" : "depends-on",
          "display" : "USCore model information",
          "resource" : "http://hl7.org/fhir/us/cql/Library/USCore-ModelInfo|6.1.0-derived"
        },
        {
          "type" : "depends-on",
          "display" : "FHIR model information",
          "resource" : "http://hl7.org/fhir/uv/cql/Library/FHIR-ModelInfo|4.0.1"
        },
        {
          "type" : "depends-on",
          "display" : "Library FHIRHelpers",
          "resource" : "http://hl7.org/fhir/uv/cql/Library/FHIRHelpers|4.0.1"
        },
        {
          "type" : "depends-on",
          "display" : "Library USQualityCoreCommon",
          "resource" : "https://madie.cms.gov/Library/USQualityCoreCommon|0.1.0-cibuild"
        },
        {
          "type" : "depends-on",
          "display" : "Library CQMCommon",
          "resource" : "https://madie.cms.gov/Library/CQMCommon|5.1.000"
        },
        {
          "type" : "depends-on",
          "display" : "Library FHIRCommon",
          "resource" : "http://hl7.org/fhir/uv/cql/Library/FHIRCommon|2.0.0"
        },
        {
          "type" : "depends-on",
          "display" : "Library SDE",
          "resource" : "https://madie.cms.gov/Library/SupplementalDataElements|6.1.000"
        },
        {
          "type" : "depends-on",
          "display" : "Library USCommon",
          "resource" : "http://hl7.org/fhir/us/cql/Library/USCoreCommon|2.0.0-ballot"
        },
        {
          "type" : "depends-on",
          "display" : "Code system ActCode",
          "resource" : "http://terminology.hl7.org/CodeSystem/v3-ActCode"
        },
        {
          "type" : "depends-on",
          "display" : "Code system SNOMEDCT",
          "resource" : "http://snomed.info/sct"
        },
        {
          "type" : "depends-on",
          "display" : "Code system ConditionClinicalStatusCodes",
          "resource" : "http://terminology.hl7.org/CodeSystem/condition-clinical"
        },
        {
          "type" : "depends-on",
          "display" : "Code system Diagnosis Role",
          "resource" : "http://terminology.hl7.org/CodeSystem/diagnosis-role"
        },
        {
          "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 Inpatient, Emergency, and Observation Locations",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1046.265"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Diabetes Medications",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1190.58"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Observation Services",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1111.143"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Emergency Department Visit",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.117.1.7.1.292"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Blood Glucose Laboratory and Point of Care Tests",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1190.38"
        },
        {
          "type" : "depends-on",
          "display" : "Value set Payer Type",
          "resource" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.114222.4.11.3591"
        }
      ],
      "parameter" : [
        {
          "name" : "Measurement Period",
          "use" : "in",
          "min" : 0,
          "max" : "1",
          "type" : "Period"
        },
        {
          "name" : "SDE Coverage",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Medication Request",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Encounter Locations",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Race",
          "use" : "out",
          "min" : 0,
          "max" : "1",
          "type" : "Resource"
        },
        {
          "name" : "SDE Medication Administration",
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          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Sex",
          "use" : "out",
          "min" : 0,
          "max" : "1",
          "type" : "Coding"
        },
        {
          "name" : "SDE Initial Population Encounters",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Blood Glucose Observation",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Condition",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Payer",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "Initial Population",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Encounter"
        },
        {
          "name" : "SDE Ethnicity",
          "use" : "out",
          "min" : 0,
          "max" : "1",
          "type" : "Resource"
        },
        {
          "name" : "SDE Location",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Service Request",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Minimal Patient",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Medication",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        },
        {
          "name" : "SDE Chief Complaint",
          "use" : "out",
          "min" : 0,
          "max" : "*",
          "type" : "Resource"
        }
      ],
      "dataRequirement" : [
        {
          "type" : "Encounter",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/Encounter"
          ],
          "mustSupport" : [
            "type",
            "status",
            "period",
            "location",
            "id",
            "meta",
            "identifier",
            "statusHistory",
            "class",
            "classHistory",
            "serviceType",
            "priority",
            "subject",
            "length",
            "reasonCode",
            "reasonReference",
            "diagnosis",
            "account",
            "hospitalization",
            "partOf"
          ],
          "codeFilter" : [
            {
              "path" : "type",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1111.143"
            },
            {
              "path" : "status",
              "code" : [
                {
                  "code" : "finished"
                }
              ]
            }
          ]
        },
        {
          "type" : "Encounter",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/Encounter"
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          "mustSupport" : [
            "type",
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            "reasonCode",
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          "codeFilter" : [
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              "path" : "type",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.117.1.7.1.292"
            },
            {
              "path" : "status",
              "code" : [
                {
                  "code" : "finished"
                }
              ]
            }
          ],
          "dateFilter" : [
            {
              "path" : "period",
              "valuePeriod" : {
                "extension" : [
                  {
                    "url" : "http://hl7.org/fhir/uv/crmi-analysisException",
                    "valueString" : "Error attempting to determine filter value: toFhirValue not implemented for Subtract"
                  }
                ]
              }
            }
          ]
        },
        {
          "type" : "Encounter",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/Encounter"
          ],
          "mustSupport" : [
            "type",
            "period",
            "class",
            "status",
            "location",
            "id",
            "meta",
            "identifier",
            "statusHistory",
            "classHistory",
            "serviceType",
            "priority",
            "subject",
            "length",
            "reasonCode",
            "reasonReference",
            "diagnosis",
            "account",
            "hospitalization",
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          ],
          "codeFilter" : [
            {
              "path" : "type",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.666.5.307"
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          ]
        },
        {
          "type" : "Resource",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/Resource"
          ],
          "mustSupport" : [
            "id"
          ]
        },
        {
          "type" : "Location",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/Location"
          ],
          "mustSupport" : [
            "id",
            "meta",
            "extension",
            "status",
            "operationalStatus",
            "name",
            "alias",
            "description",
            "mode",
            "type",
            "telecom",
            "address",
            "physicalType",
            "position",
            "managingOrganization",
            "partOf",
            "hoursOfOperation",
            "availabilityExceptions",
            "endpoint"
          ]
        },
        {
          "type" : "MedicationRequest",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/MedicationRequest"
          ],
          "mustSupport" : [
            "authoredOn",
            "id",
            "meta",
            "status",
            "statusReason",
            "intent",
            "category",
            "priority",
            "doNotPerform",
            "reported",
            "medication",
            "subject",
            "encounter",
            "requester",
            "recorder",
            "reasonCode",
            "reasonReference",
            "instantiatesCanonical",
            "instantiatesUri",
            "courseOfTherapyType",
            "dosageInstruction"
          ]
        },
        {
          "type" : "MedicationAdministration",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/MedicationAdministration"
          ],
          "mustSupport" : [
            "effective",
            "id",
            "meta",
            "instantiates",
            "partOf",
            "status",
            "statusReason",
            "category",
            "medication",
            "subject",
            "context",
            "supportingInformation",
            "performer",
            "reasonCode",
            "reasonReference",
            "request",
            "device",
            "note",
            "dosage"
          ]
        },
        {
          "type" : "Medication",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/Medication"
          ],
          "mustSupport" : [
            "code"
          ]
        },
        {
          "type" : "Patient",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/Patient"
          ],
          "mustSupport" : [
            "birthDate",
            "id",
            "meta",
            "extension",
            "identifier",
            "active",
            "name",
            "telecom",
            "gender",
            "deceased",
            "address",
            "maritalStatus",
            "multipleBirth",
            "photo",
            "contact",
            "communication",
            "generalPractitioner",
            "managingOrganization",
            "link"
          ]
        },
        {
          "type" : "Coverage",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/Coverage"
          ],
          "mustSupport" : [
            "period",
            "id",
            "meta",
            "status",
            "type",
            "policyHolder",
            "subscriber",
            "subscriberId",
            "beneficiary",
            "dependent",
            "relationship",
            "payor",
            "class",
            "order",
            "network",
            "subrogation",
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        },
        {
          "type" : "Patient",
          "profile" : [
            "http://fhir.org/guides/astp/us-quality-core/StructureDefinition/us-quality-core-patient"
          ],
          "mustSupport" : [
            "ombCategory",
            "detailed",
            "text"
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        },
        {
          "type" : "Observation",
          "profile" : [
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          "mustSupport" : [
            "code",
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            "extension",
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            "interpretation",
            "note",
            "bodySite",
            "method",
            "specimen",
            "device",
            "hasMember",
            "derivedFrom"
          ],
          "codeFilter" : [
            {
              "path" : "code",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1190.38"
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          ]
        },
        {
          "type" : "Condition",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/Condition"
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          "mustSupport" : [
            "abatement",
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            "recordedDate",
            "clinicalStatus"
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        },
        {
          "type" : "Condition",
          "profile" : [
            "http://fhir.org/guides/astp/us-quality-core/StructureDefinition/us-quality-core-condition-problems-health-concerns"
          ],
          "mustSupport" : [
            "id",
            "meta",
            "clinicalStatus",
            "verificationStatus",
            "category",
            "severity",
            "code",
            "bodySite",
            "subject",
            "encounter",
            "encounter.reference",
            "onset",
            "stage",
            "evidence",
            "note"
          ]
        },
        {
          "type" : "Coverage",
          "profile" : [
            "http://fhir.org/guides/astp/us-quality-core/StructureDefinition/us-quality-core-coverage"
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          "mustSupport" : [
            "type",
            "period"
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          "codeFilter" : [
            {
              "path" : "type",
              "valueSet" : "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.114222.4.11.3591"
            }
          ]
        },
        {
          "type" : "ServiceRequest",
          "profile" : [
            🔗 "http://hl7.org/fhir/StructureDefinition/ServiceRequest"
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          "mustSupport" : [
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            "locationCode",
            "reasonCode",
            "reasonReference",
            "insurance",
            "bodySite",
            "note",
            "patientInstruction"
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        }
      ]
    }
  ],
  "extension" : [
    {
      "id" : "supplementalDataGuidance",
      "extension" : [
        {
          "url" : "guidance",
          "valueString" : "<p>Supplemental Data</p>"
        },
        {
          "url" : "usage",
          "valueCodeableConcept" : {
            "coding" : [
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                "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
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                "display" : "Supplemental Data"
              }
            ],
            "text" : "Supplemental Data Guidance"
          }
        }
      ],
      "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-supplementalDataGuidance"
    },
    {
      "extension" : [
        {
          "url" : "term",
          "valueString" : "Blood glucose"
        },
        {
          "url" : "definition",
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        }
      ],
      "url" : "http://hl7.org/fhir/StructureDefinition/cqf-definitionTerm"
    },
    {
      "extension" : [
        {
          "url" : "term",
          "valueString" : "Emergency department (ED)/Observation (Obs) encounter"
        },
        {
          "url" : "definition",
          "valueMarkdown" : "Any patient visit to an ED or observation location. One (1) patient visit equals one (1) encounter. ED/Observation encounters are considered outpatient locations.\n"
        }
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      "url" : "http://hl7.org/fhir/StructureDefinition/cqf-definitionTerm"
    },
    {
      "extension" : [
        {
          "url" : "term",
          "valueString" : "Hypoglycemic medication"
        },
        {
          "url" : "definition",
          "valueMarkdown" : "All currently and previously commercially available oral or injectable hypoglycemic medications in the United States.\n"
        }
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      "url" : "http://hl7.org/fhir/StructureDefinition/cqf-definitionTerm"
    },
    {
      "extension" : [
        {
          "url" : "term",
          "valueString" : "Inpatient encounter"
        },
        {
          "url" : "definition",
          "valueMarkdown" : "Includes all encounters in inpatient locations.\n"
        }
      ],
      "url" : "http://hl7.org/fhir/StructureDefinition/cqf-definitionTerm"
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    {
      "extension" : [
        {
          "url" : "term",
          "valueString" : "Mild hypoglycemia event"
        },
        {
          "url" : "definition",
          "valueMarkdown" : "Blood glucose 54.0 mg/dL to 69.9 mg/dL as identified on CLD or prescription POC device with no subsequent repeat test for blood glucose with a result \\> 80 mg/dL within 5 minutes of the start of the initial low blood glucose test.\n"
        }
      ],
      "url" : "http://hl7.org/fhir/StructureDefinition/cqf-definitionTerm"
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    {
      "extension" : [
        {
          "url" : "term",
          "valueString" : "Moderate hypoglycemia event"
        },
        {
          "url" : "definition",
          "valueMarkdown" : "Blood glucose 40.0 mg/dL to 53.9 mg/dL as identified on CLD or prescription POC device with no subsequent repeat test for blood glucose with a result \\> 80 mg/dL within 5 minutes of the start of the initial low blood glucose test.\n"
        }
      ],
      "url" : "http://hl7.org/fhir/StructureDefinition/cqf-definitionTerm"
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    {
      "extension" : [
        {
          "url" : "term",
          "valueString" : "Severe hypoglycemia event"
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        {
          "url" : "definition",
          "valueMarkdown" : "Blood glucose \\< 40.0 mg/dL as identified on CLD or prescription POC device with no subsequent repeat test for blood glucose with a result \\> 80 mg/dL within 5 minutes of the start of the initial low blood glucose test.\n"
        }
      ],
      "url" : "http://hl7.org/fhir/StructureDefinition/cqf-definitionTerm"
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    {
      "url" : "http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-effectiveDataRequirements",
      "valueCanonical" : "#effective-data-requirements"
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  ],
  "url" : "https://madie.cms.gov/Measure/NHSNGlycemicControlHypoglycemiaInitialPopulation",
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      "use" : "usual",
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      },
      "system" : "https://madie.cms.gov/measure/shortName",
      "value" : "NHSNHypoglycemia"
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    {
      "use" : "official",
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            "system" : "http://terminology.hl7.org/CodeSystem/artifact-identifier-type",
            "code" : "version-independent",
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      "system" : "urn:ietf:rfc:3986",
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        "coding" : [
          {
            "system" : "http://terminology.hl7.org/CodeSystem/artifact-identifier-type",
            "code" : "version-specific",
            "display" : "Version Specific"
          }
        ]
      },
      "system" : "urn:ietf:rfc:3986",
      "value" : "urn:uuid:dc9459ed-48ca-45f3-923e-3352d9547461"
    }
  ],
  "version" : "1.1.000",
  "name" : "NHSNGlycemicControlHypoglycemiaInitialPopulation",
  "title" : "NHSN Glycemic Control Hypoglycemia Initial Population\n",
  "status" : "active",
  "experimental" : false,
  "date" : "2026-01-16T18:18:14+00:00",
  "publisher" : "Centers for Disease Control and Prevention (CDC)",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "url",
          "value" : "www.cdc.gov/hiv/"
        }
      ]
    }
  ],
  "description" : "All inpatient encounters (including ED/Observation visits that end within 1 hour of the start of the inpatient encounter) for patients of all ages where at least one diabetes medication was ordered or administered during the encounter that is during the measurement period.\n",
  "useContext" : [
    {
      "code" : {
        "system" : "http://terminology.hl7.org/CodeSystem/usage-context-type",
        "code" : "venue",
        "display" : "Venue"
      },
      "valueCodeableConcept" : {
        "coding" : [
          {
            "system" : "http://hl7.org/fhir/us/cqfmeasures/CodeSystem/intended-venue-codes",
            "code" : "eh",
            "display" : "EH"
          }
        ]
      }
    }
  ],
  "purpose" : "The primary objective of the NHSN Glycemic Control module is to measure and benchmark medication-related hypoglycemia and hyperglycemia events within a facility. NHSN uses line-level data on medications and blood glucose reported by facilities to provide analytic reports to inform quality-improvement efforts for glycemic control and track patient safety events. As NHSN collects additional data, an additional objective will be to allow inter-facility benchmarking and evaluate national-level trends of medication-related hypoglycemia over time.\n",
  "usage" : "All participating inpatient facilities reporting data to the NHSN Glycemic Control module must be able to report data electronically in adherence to HL7 FHIR US Core FHIR R4.0.1 data standards and specifications and NHSN instructions for reporting dQMs, including the HL7 NHSN dQM Reporting Implementation Guide (https://build.fhir.org/ig/HL7/nhsn-dqm/).\n",
  "copyright" : "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.\n",
  "effectivePeriod" : {
    "start" : "2026-01-01",
    "end" : "2026-12-31"
  },
  "author" : [
    {
      "name" : "Lantana Consulting Group",
      "telecom" : [
        {
          "system" : "url",
          "value" : "https://www.lantanagroup.com/"
        }
      ]
    }
  ],
  "relatedArtifact" : [
    {
      "type" : "citation",
      "citation" : "American Diabetes Association. Economic costs of diabetes in the U.S. in 2012. Diabetes Care 2013;36:1033--46.\n"
    },
    {
      "type" : "citation",
      "citation" : "Bates, D. W., Levine, D. M., Salmasian, H., et al. (2023). The safety of inpatient health care. New England Journal of Medicine, 388(12), 142--153.\n"
    },
    {
      "type" : "citation",
      "citation" : "Classen, D. C., Resar, R., Griffin, F., et al. (2011). 'Global trigger tool' shows that adverse events in hospitals may be ten times greater than previously measured. Health Affairs, 30(4), 581--589.\n"
    },
    {
      "type" : "citation",
      "citation" : "Cook, C. B., Kongable, G. L., Potter, D. J., et al. (2009). Inpatient glucose control: A glycemic survey of 126 U.S. hospitals. Journal of Hospital Medicine, 4(E7), E7--E14.\n"
    },
    {
      "type" : "citation",
      "citation" : "Curkendall, S. M., Natoli, J. L., Alexander, C. M., et al. (2009). Economic and clinical impact of inpatient diabetic hypoglycemia. Endocrine Practice, 15(3), 302--312.\n"
    },
    {
      "type" : "citation",
      "citation" : "Egi, M., Bellomo, R., Stachowski, E., et al. (2010). Hypoglycemia and outcome in critically ill patients. Mayo Clinic Proceedings, 85(3), 217--224.\n"
    },
    {
      "type" : "citation",
      "citation" : "Finfer, S., Liu, B., Chittock, D. R., et al. (2012). Hypoglycemia and risk of death in critically ill patients. New England Journal of Medicine, 367, 1108--1118.\n"
    },
    {
      "type" : "citation",
      "citation" : "Gates, P. J., Meyerson, S. A., Baysari, M. T., et al. (2018). Preventable adverse drug events among inpatients: A systematic review. Pediatrics, 142, e20180805.\n"
    },
    {
      "type" : "citation",
      "citation" : "Hulkower RD, Pollack RM, Zonszein J. Understanding hypoglycemia in hospitalized patients. Diabetes Manag (Lond) 2014;4:165-76.\n"
    },
    {
      "type" : "citation",
      "citation" : "Maynard, G., et al. (2014). How sweet is it? The use of benchmarking to optimize inpatient glycemic control. Diabetes Spectrum, 27, 212--217.\n"
    },
    {
      "type" : "citation",
      "citation" : "Moghissi ES, Korytkowski MT, DiNardo M. American Association of Clinical Endocrinologists and American Diabetes Association consensus statement on inpatient glycemic control. Endocr Pract 2009;15:353-69.\n"
    },
    {
      "type" : "citation",
      "citation" : "Society of Hospital Medicine. Glycemic Control for Hospitalists. Optimizing Care, Preventing Hypoglycemia. Available at: https://www.hospitalmedicine.org/clinical-topics/glycemic-control.\n"
    },
    {
      "type" : "citation",
      "citation" : "Spector, W. D., Limcangco, R., Furukawa, M. F., Encinosa, W. E. (2017). The marginal costs of adverse drug events associated with exposures to anticoagulants and hypoglycemic agents during hospitalization. Medical Care, 55(8), 856--863.\n"
    },
    {
      "type" : "citation",
      "citation" : "Turchin, A., Matheny, M. E., Shubina, M., et al. (2009). Hypoglycemia and clinical outcomes in patients with diabetes hospitalized in the general ward. Diabetes Care, 32(7), 1153--1157.\n"
    },
    {
      "type" : "citation",
      "citation" : "Umpierrez, G. E., Isaacs, S. D., Bazargan, N., et al. (2002). Hyperglycemia: An independent marker of in-hospital mortality in patients with undiagnosed diabetes. Journal of Clinical Endocrinology \\& Metabolism, 87(3), 978--982.\n"
    },
    {
      "type" : "citation",
      "citation" : "Wexler, D. J., et al. (2007). Prevalence of hyper- and hypoglycemia among inpatients with diabetes: A national survey of 44 U.S. hospitals. Diabetes Care, 30(2), 367--369.\n"
    }
  ],
  "library" : [
    🔗 "https://madie.cms.gov/Library/NHSNGlycemicControlHypoglycemiaInitialPopulation"
  ],
  "disclaimer" : "Disclaimer This performance measure is not a clinical guideline, does not establish a standard of medical care and has not been tested for all potential applications.\n\nTHE MEASURES AND SPECIFICATIONS ARE PROVIDED \"AS IS\" WITHOUT WARRANTY OF ANY KIND.\n\nThis measure and specifications are subject to further revisions.\n",
  "rationale" : "The NHSN Glycemic Control module supports an electronic health record (EHR)- and vendor-neutral standard for reporting patient-level, linked medication and blood glucose data for inpatients. These data support calculation of inpatient medication-related hypoglycemia events by the NHSN application, which are then returned as reports to the facility.\n",
  "clinicalRecommendationStatement" : "Inpatient hypoglycemia can be severe and life-threatening and is associated with longer hospital stays and increased medical costs (Wexler et al., 2007; Curkendall et al., 2009; Cook et al., 2009; Turchin et al., 2009; Egi et al., 2010). The prevalence of inpatient hypoglycemia varies with patient, hospital unit, timing of episodes, and glycemic threshold. Severe hypoglycemia (\\<40 mg/dL) occurs in 2%--5% of hospitalized patients with diabetes mellitus (DM), while hypoglycemia \\<70 mg/dL has been reported in up to 10% of all patients in the intensive care unit (Finfer et al., 2012). Patients with DM comprise more than 25% of all U.S. inpatient stays and medication-related hypoglycemia events are common causes of adverse drug events (ADEs) that occur in inpatient settings (Bates et al., 2023; Spector et al., 2017). Rates of severe hypoglycemia vary across hospitals, suggesting opportunities for improvement in glycemic-control quality of care (Hulkower et al., 2014; ADA, 2013; Cook et al., 2009).\n\nInpatient hyperglycemia can increase morbidity, prolong hospital stays, and increase the risk of mortality (Maynard et al., 2014; SHM, n.d.; Umpierrez et al., 2002; Kyi et al., 2019; Pratiwi et al., 2021). The prevalence of inpatient hyperglycemia varies depending upon glycemic threshold and setting, but blood glucose \\>140 mg/dL likely occurs in approximately one-eighth to one-quarter of hospitalized patients (Pratiwi et al., 2021; Seisa et al., 2022; Barmanray et al., 2024). Tracking patient blood-glucose levels and implementing appropriate interventions may reduce complications associated with both hyperglycemia and hypoglycemia (ADA, 2013; Cook et al., 2009; Korytkowski et al., 2022; Moghissi et al., 2009).\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" : "cohort",
                "display" : "Cohort"
              }
            ]
          }
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-populationBasis",
          "valueCode" : "Encounter"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-type",
          "valueCodeableConcept" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/measure-type",
                "code" : "process",
                "display" : "Process"
              }
            ]
          }
        }
      ],
      "population" : [
        {
          "id" : "InitialPopulation_1",
          "code" : {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/measure-population",
                "code" : "initial-population",
                "display" : "Initial Population"
              }
            ]
          },
          "description" : "All inpatient encounters, as well as ED and OBS encounters that end within 1 hour of the start of the inpatient encounter, for patients of all ages where at least one diabetes medication was ordered or administered during the encounter that is during the measurement period.\n",
          "criteria" : {
            "language" : "text/cql-identifier",
            "expression" : "Initial Population"
          }
        }
      ]
    }
  ],
  "supplementalData" : [
    {
      "id" : "sde-encounter-locations",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Encounter Locations\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Encounter Locations"
      }
    },
    {
      "id" : "sde-location",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Location\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Location"
      }
    },
    {
      "id" : "sde-medication",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Medication\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Medication"
      }
    },
    {
      "id" : "sde-blood-glucose-observation",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Blood Glucose Observation\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Blood Glucose Observation"
      }
    },
    {
      "id" : "sde-chief-complaint",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Chief Complaint\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Chief Complaint"
      }
    },
    {
      "id" : "sde-condition",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Condition\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Condition"
      }
    },
    {
      "id" : "sde-coverage",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Coverage\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Coverage"
      }
    },
    {
      "id" : "sde-initial-population-encounters",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Initial Population Encounters\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Initial Population Encounters"
      }
    },
    {
      "id" : "sde-medication-administration",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Medication Administration\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Medication Administration"
      }
    },
    {
      "id" : "sde-medication-request",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Medication Request\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Medication Request"
      }
    },
    {
      "id" : "sde-minimal-patient",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Minimal Patient\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Minimal Patient"
      }
    },
    {
      "id" : "sde-service-request",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Service Request\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Service Request"
      }
    },
    {
      "id" : "sde-ethnicity",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Ethnicity\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Ethnicity"
      }
    },
    {
      "id" : "sde-payer",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Payer\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Payer"
      }
    },
    {
      "id" : "sde-race",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Race\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Race"
      }
    },
    {
      "id" : "sde-sex",
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "individual"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "subject-list"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "summary"
        },
        {
          "url" : "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-includeInReportType",
          "valueCode" : "data-collection"
        }
      ],
      "usage" : [
        {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/measure-data-usage",
              "code" : "supplemental-data"
            }
          ]
        }
      ],
      "description" : "SDE Sex\n",
      "criteria" : {
        "language" : "text/cql-identifier",
        "expression" : "SDE Sex"
      }
    }
  ]
}