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

Use Cases

Page standards status: Informative

Although the initial focus for this implementation guide is on supporting the prior-authorization questionnaire use case, the content and guidance presented here is intended to be usable across clinical reasoning use cases with FHIR in the US Realm. Existing known use cases are documented here, and additional use cases are intended to be supported in future versions of this implementation guide, including DaVinci Clinical Data Exchange (CDeX).

• Prior Authorization Questionnaire Use Case
• Quality Measurement and Reporting
• Clinical Decision Support
• Clinical Guidelines
• Public Health Case Reporting

For additional documentation on the CDex Attachment Use Case, see the following Sequence Diagram.