This publication includes IP covered under the following statements.
The UCUM codes, UCUM table (regardless of format), and UCUM Specification are copyright 1999-2009, Regenstrief Institute, Inc. and the Unified Codes for Units of Measures (UCUM) Organization. All rights reserved. https://ucum.org/trac/wiki/TermsOfUse
This material contains content that is copyright of SNOMED International. Implementers of these specifications must have the appropriate SNOMED CT Affiliate license - for more information contact https://www.snomed.org/get-snomed
or info@snomed.org
.
Using RxNorm codes of type SAB=RXNORM as this specification describes does not require a UMLS license. Access to the full set of RxNorm definitions, and/or additional use of other RxNorm structures and information requires a UMLS license. The use of RxNorm in this specification is pursuant to HL7's status as a licensee of the NLM UMLS. HL7's license does not convey the right to use RxNorm to any users of this specification; implementers must acquire a license to use RxNorm in their own right.
/*
@description: Converts the given FHIR [CodeableConcept](https://hl7.org/fhir/datatypes.html#CodeableConcept) value to a CQL Concept.
*/
define function ToConcept(concept FHIR.CodeableConcept):
if concept is null then
null
else
System.Concept {
codes: concept.coding C return ToCode(C),
display: concept.text.value
} ( src
)
Exception generating Narrative: Unable to Parse HTML - node 'DateTime' has unexpected content ' ' (last text = '
default Interval[@2026-01-01T00:00:00.0, @2026-01-31T23:59:59.999]
context Patient
/*
ED/OBS encounter: Any patient visit to an emergency department (ED) or observation (OBS) location. One patient visit equals one encounter. ED/OBS are considered outpatient locations.
Hospital Stay: NHSN defines a hospital stay to be inclusive of any: (a) ED/OBS encounters, (b) inpatient admissions, or (c) ED/OBS encounters that lead to inpatient admissions (within 1 hour of ED/OBS encounters).
Inpatient admission: For NHSN reporting purposes, the ‘date admitted to the facility’ is hospital day (HD) 1. NHSN defines an inpatient as any patient cared for or housed on an inpatient location. Local status may differ from NHSN definition; all days spent in an inpatient unit, regardless of local admission status and/or billing status are included in the counts of admissions and inpatient days. For NHSN reporting purposes, the date admitted to the facility is the calendar date that the patient physically locates to an inpatient location.
Measurement Period: Time period selected for report generation/metric calculation
Adult: Patients who are ≥18 years old on the calendar day of the start of the Hospital Stay
Pediatric: Patients who are ' at line 205 column 30 ( src
)
codesystem Current Procedural Terminology (CPT®) version 2023 ( src
)
dQM CMS Content Implementation Guide, published by cqframework. This guide is not an authorized publication; it is the continuous build for version 2026.1.0 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-2026/ and changes regularly. See the Directory of published versions ( src
)
dQM CMS Content Implementation Guide, published by cqframework. This guide is not an authorized publication; it is the continuous build for version 2026.1.0 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-2026/
and changes regularly. See the Directory of published versions
The UCUM codes, UCUM table (regardless of format), and UCUM Specification are copyright 1999-2009, Regenstrief Institute, Inc. and the Unified Codes for Units of Measures (UCUM) Organization. All rights reserved. https://ucum.org/trac/wiki/TermsOfUse
