Using CQL with FHIR
2.0.0-ballot - STU2Ballot International flag

Using CQL with FHIR, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/cql-ig/ and changes regularly. See the Directory of published versions

Library: ELM Example (Experimental)

Official URL: http://hl7.org/fhir/uv/cql/Library/ELMExample Version: 2.0.0-ballot
Active as of 2024-12-16 Computable Name: ELMExample
Other Identifiers: OID:2.16.840.1.113883.4.642.40.37.28.3

Example ELM library demonstrating the ELM XML and ELM JSON profiles (a CQL library with only ELM)

Title: ELM Example
Id: ELMExample
Version: 2.0.0-ballot
Url: ELM Example

urn:oid:2.16.840.1.113883.4.642.40.37.28.3

Experimental: true
Type:

system: http://terminology.hl7.org/CodeSystem/library-type

code: logic-library

Date: 2024-12-16 19:25:00+0000
Publisher: HL7 International / Clinical Decision Support
Description:

Example ELM library demonstrating the ELM XML and ELM JSON profiles (a CQL library with only ELM)
Jurisdiction: 001
Related Artifacts:

Dependencies
Parameters:
NameTypeMinMaxIn/Out
GlucoseThresholdQuantity01In
PatientPatient01Out
Blood Glucose ObservationsObservation0*Out
Data Requirements:
TypeProfileMSCode Filter
Patient http://hl7.org/fhir/StructureDefinition/Patient
Observation http://hl7.org/fhir/StructureDefinition/Observation ;; code filter:
path: code

system: http://loinc.org

code: 2339-0

display: Glucose Bld-mCnc

Content: application/elm+xml
Encoded data (50420 characters)
Content: application/elm+json
Encoded data (37800 characters)