Common CQL Artifacts for FHIR (US-Based)
1.0.0 - Informative 1 United States of America flag

Common CQL Artifacts for FHIR (US-Based), published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/us-cql-ig/ and changes regularly. See the Directory of published versions

Changes

Page standards status: Informative

This provides a list of changes to the CQF US specification since its initial release

Version 1.0.0

The following changes were applied as a result of comments received during the 1.0.0 ballot

Non-Compatible (Breaking) Changes

  • FHIR-50432 Improved name handling functions for Patient and Practitioner resources

Compatible, Substantive Changes

  • FHIR-50719 Add slice and extension functions to USCoreCommon
  • FHIR-50718 Support derived model info
  • FHIR-50505 Updated US Core reference to version 7 and provided guidance on usage of prior versions

Non-Substantive

  • FHIR-50835 Fixed errors in MDOBA questionnaire example
  • FHIR-50826 Fixed errors in GMTP test cases
  • FHIR-50823 Fixed errors in GMTP test cases
  • FHIR-50741 Restored examples and documented IP concerns
  • FHIR-50722 Restored examples
  • FHIR-50720 Condition isActive() should not be used in retrospective use cases
  • FHIR-50684 Clarified UseContext being Bold (Section 7.1.1)
  • FHIR-50683 Fixed Typo in section 4.3
  • FHIR-50646 Emphasize standardized libraries of CQL will reduce burden
  • FHIR-50557 Corrected Inconsistent references to DTR Implementation Guide
  • FHIR-50556 Added Link to Clinical Practice Guidelines IG is mis-labeled
  • FHIR-50555 Change Log is now a top-level menu item
  • FHIR-50554 Fixed Multiple URLs are not hyperlinks
  • FHIR-50553 Updated DTR sequence diagram
  • FHIR-50552 Clarified tooling support
  • FHIR-50551 Added link to CMS-0057-F
  • FHIR-50550 Reorganized use cases menu
  • FHIR-50548 Corrected standards status to 'Informative' throughout
  • FHIR-50507 Reorganized specification menu
  • FHIR-50506 Clarified Scope of the IG
  • FHIR-50503 Expanded examples for other Use Cases
  • FHIR-50502 Expanded documentation of Testing Scope
  • FHIR-50501 Expanded documentation on Authoring Common CQL Assets
  • FHIR-50434 Clarified how test resources can be obtained
  • FHIR-50431 Corrected standards status to Informative throughout
  • FHIR-50430 Clarified scope and purpose of the IG
  • FHIR-50244 Corrected example link
  • FHIR-50226 Corrected example link

Version 1.0.0-ballot

This is the initial version of the CQF US implementation guide, based on FHIR version 4.0.1 and US Core 3.1.1.