Common CQL Assets for FHIR (US-Based)
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This page is part of the Common CQL Assets for FHIR (US-Based) (v1.0.0-ballot: STU 1 Ballot 1) based on FHIR (HL7® FHIR® Standard) R4. No current official version has been published yet. For a full list of available versions, see the Directory of published versions

Artifacts Summary

Contents:

This page provides a list of the FHIR artifacts defined as part of this implementation guide.

Knowledge Artifacts: Libraries

These define logic, asset collections and other libraries as part of content in this implementation guide.

Cumulative Medication Duration

This library provides cumulative medication duration calculation logic for use with FHIR medication prescription, administration, and dispensing resources. The logic here follows the guidance provided as part of the 5.6 version of Quality Data Model.
Expression Library for the Example Patient And Coverage Questionnaire

This library defines initial expressions for use in populating answers to questions in the Example Patient And Coverage questionnaire.
Expression Library for the Genetic/Molecular testing preauthorization Example

Initial expressions for use in populating answers to questions in the Genetic/Molecular testing preauthorization example questionnaire.
Expression Library for the Medical Benefit Outpatient Drug Authorization Example

Initial expressions for use in populating answers to questions in the Medical Benefit Outpatient Drug Authorization example questionnaire.
Expression Library for the Medical Necessity For Authorization Of Catheters Example

This library defines initial expressions for use in populating answers to questions in the Medical Necessity For Authorization Of Catheters example questionnaire.
Expression Library for the Uniform Pharmacy Prior Authorization Request Form Example

Initial expressions for use in populating answers to questions in the Example Uniform Pharmacy Prior Authorization Request Form example questionnaire.
US Core Common

This library defines functions to expose extensions defined in USCore as fluent functions in CQL, as well as common terminology and functions used in writing CQL with FHIR and USCore profiles.
US Core Common Tests

Tests for the expressions and functions defined in the US Core Common library.
US Core Elements

A library of expressions, functions, and terminology declarations for use with FHIR in the US Realm.
US Core Model Information

CQL model information for the US Core version 3.1.1 implementation guide.
US Core Tests

This is a testing library used to validate capability of the CQL-to-ELM translator using the US Core model info.

Structures: Questionnaires

These define forms used by systems conforming to this implementation guide to capture or expose data to end users.

Example Patient and Coverage Questionnaire

For the Prior Authorization Questionnaire Use Case, this type of in-context information is expected to be known already so it wouldn't typically be in a Questionnaire. This example illustrates how to get this information if it is needed.