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
| Draft as of 2026-09-19 |
{
"resourceType" : "Library",
"id" : "CMS816FHIRHHHypo",
"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\"><a name=\"metadata\"> </a>Metadata</th>\n\n\n</tr>\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Version</th>\n\n\n\n<td class=\"content-container\">1.1.000</td>\n\n\n</tr>\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\">Status</th>\n\n\n\n<td class=\"content-container\">Draft</td>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Type</th>\n\n\n\n<td class=\"content-container\">\n <a href=\"http://terminology.hl7.org/7.1.0/CodeSystem-library-type.html\">http://terminology.hl7.org/CodeSystem/library-type</a>#logic-library\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<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\">Parameter</th>\n\n\n\n<td class=\"content-container\">None</td>\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\">Library Content</th>\n\n\n</tr>\n \n \n <tr>\n <th scope=\"row\" class=\"row-header\">CQL Content</th>\n <td>\n <a name=\"cql-content\"> </a>\n <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">/*\nNOTE: For use by March 2026 US Realm Connectathon participants for internal use only. Not for use or distribution in commercial products.\n*/\nlibrary CMS816FHIRHHHypo version '1.1.000'\n\nusing USQualityCore version '0.1.0-cibuild'\nusing USCore version '6.1.0-derived'\nusing FHIR version '4.0.1'\n\ninclude hl7.fhir.uv.cql.FHIRHelpers version '4.0.1' called FHIRHelpers\ninclude hl7.fhir.uv.cql.FHIRCommon version '2.0.0' called FHIRCommon\ninclude hl7.fhir.us.cql.USCoreCommon version '2.0.0-ballot' called USCoreCommon\ninclude hl7.fhir.us.cql.USCoreElements version '2.0.0-ballot' called USCoreElements\n\ninclude CQMCommon version '5.1.000' called CQMCommon\ninclude USQualityCoreCommon version '0.1.0-cibuild' called USQualityCoreCommon\ninclude SupplementalDataElements version '6.1.000' called SDE\ninclude Status version '2.1.000' called Status\n\nvalueset "Encounter Inpatient": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.666.5.307'\nvalueset "Glucose Lab Test Mass Per Volume": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1248.34'\nvalueset "Hypoglycemics Severe Hypoglycemia": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1196.393'\nvalueset "Positive Pregnancy Status": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1099.24'\n\nparameter "Measurement Period" Interval<DateTime>\n default Interval[@2026-01-01T00:00:00.000Z, @2027-01-01T00:00:00.000Z)\n\ncontext Patient\n\ndefine "Denominator":\n "Initial Population"\n\ndefine "Encounter With Severe Hypoglycemic Harm Event":\n from\n "Denominator" InpatientHospitalization,\n "Severe Hypoglycemic Harm Event" HypoglycemicEvent\n let GlucoseTestTime: HypoglycemicEvent.effective.earliest ( ),\n HospitalizationInterval: InpatientHospitalization.hospitalizationWithObservation ( )\n where GlucoseTestTime during HospitalizationInterval\n return InpatientHospitalization\n\ndefine "Glucose Test With Result Less Than 40":\n from\n "Denominator" InpatientHospitalization,\n "Hypoglycemic Medication Administration" HypoglycemicMedication,\n ["LaboratoryResultObservation": "Glucose Lab Test Mass Per Volume"] GlucoseTest\n let HospitalizationInterval: InpatientHospitalization.hospitalizationWithObservation ( ),\n HypoglycemicMedicationStart: HypoglycemicMedication.effective.toInterval ( ),\n GlucoseTestTime: GlucoseTest.effective.earliest ( )\n where GlucoseTestTime during HospitalizationInterval\n and GlucoseTest.status in { 'final', 'amended', 'corrected' }\n and GlucoseTest.value < 40 'mg/dL'\n and HypoglycemicMedicationStart starts 24 hours or less before or on GlucoseTestTime\n return GlucoseTest\n\ndefine "Hypoglycemic Medication Administration":\n ["MedicationAdministration": "Hypoglycemics Severe Hypoglycemia"] HypoMedication\n where HypoMedication.status = 'completed'\n\ndefine "Initial Population":\n "Encounter With Hypoglycemic Medication Administration"\n\ndefine "Numerator":\n "Encounter With Severe Hypoglycemic Harm Event"\n\ndefine "Qualifying Encounter":\n ["Encounter": "Encounter Inpatient"] InpatientEncounter\n where AgeInYearsAt(date from start of InpatientEncounter.period) >= 18\n and InpatientEncounter.period ends during day of "Measurement Period"\n and InpatientEncounter.status = 'finished'\n\ndefine "SDE Ethnicity":\n SDE."SDE Ethnicity"\n\ndefine "SDE Payer":\n SDE."SDE Payer"\n\ndefine "SDE Race":\n SDE."SDE Race"\n\ndefine "SDE Sex":\n SDE."SDE Sex"\n\ndefine "Encounter With Hypoglycemic Medication Administration":\n "Qualifying Encounter" InpatientHospitalization\n with "Hypoglycemic Medication Administration" HypoglycemicMedication\n such that HypoglycemicMedication.effective.toInterval ( ) starts during InpatientHospitalization.hospitalizationWithObservation ( )\n\ndefine "Low Glucose Test Followed By Glucose Test Result Greater Than 80":\n from\n "Denominator" InpatientHospitalization,\n "Glucose Test With Result Less Than 40" LowGlucoseTest,\n ["LaboratoryResultObservation": "Glucose Lab Test Mass Per Volume"] FollowupGlucoseTest\n let GlucoseTestTime: LowGlucoseTest.effective.earliest ( ),\n FollowupGlucoseTestTime: FollowupGlucoseTest.effective.earliest ( )\n where FollowupGlucoseTestTime 5 minutes or less after GlucoseTestTime\n and GlucoseTestTime during InpatientHospitalization.hospitalizationWithObservation ( )\n and FollowupGlucoseTestTime during InpatientHospitalization.hospitalizationWithObservation ( )\n and FollowupGlucoseTest.id !~ LowGlucoseTest.id\n and FollowupGlucoseTest.status in { 'final', 'amended', 'corrected' }\n and FollowupGlucoseTest.value > 80 'mg/dL'\n return LowGlucoseTest\n\ndefine "Severe Hypoglycemic Harm Event":\n "Glucose Test With Result Less Than 40" LowGlucoseTest\n where not ( LowGlucoseTest.id in "Low Glucose Test Followed By Glucose Test Result Greater Than 80".id )</code></pre>\n </td>\n </tr>\n \n \n\n\n\n<tr>\n <th colspan=\"2\" scope=\"row\" class=\"row-header\">Generated using version 0.5.6 of the sample-content-ig Liquid templates</th>\n</tr>\n\n </tbody>\n </table>\n</div>"
},
"extension" : [
{
"url" : "http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-softwaresystem",
"valueReference" : {
"reference" : "Device/cqf-tooling"
}
}
],
"url" : "https://madie.cms.gov/Library/CMS816FHIRHHHypo",
"version" : "1.1.000",
"name" : "CMS816FHIRHHHypo",
"status" : "draft",
"type" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/library-type",
"code" : "logic-library"
}
]
},
"date" : "2026-09-19T16:31:14+00:00",
"content" : [
{
"contentType" : "text/cql",
"data" : 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",
"url" : "https://madie.cms.gov/Library-CMS816FHIRHHHypo.cql"
}
]
}