FHIR Application Feature Framework Implementation Guide
1.0.0 - STU 1

FHIR Application Feature Framework Implementation Guide - Local Development build (v1.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## Change Log

Page standards status: Informative

# Version 1.0.0 (changes from ballot)

## High Level Summary of changes

- Expanded overview section
- Added additional operations for testing if a server conforms to a client's expectations and returning subsets of a CapabilityStatement
- Added necessary details to incomplete sections of the specification
- Refinements to the query language syntax

## JIRA tickets

Clarifications:

- FHIR-46676 Query URL DSL is ambiguous
- FHIR-47420 Provide more information about what the IG is in the overview section
- FHIR-47422 Complete Feature Query Operation section
- FHIR-47425 Add more information and examples to illustrate likely common requests
- FHIR-47956 Detect list of supported features.

Corrections:

- FHIR-47421 Remove wording addressing the inner workings of HL7
- FHIR-47423 Change text describing the HTTP header example to match the example
- FHIR-47424 Feature Negotiation section missing section about operation
- FHIR-47426 Correct the spelling of negotiation
- FHIR-47764 Correct spacing in 3.1.1.2
- FHIR-47953 Add what purpose and use of the IG
- FHIR-47959 Language maturity

Enhancements:

- FHIR-46677 Semantics of "triples" in a CapabilityStatement are unclear
- FHIR-47952 The specification should describe the process of adding a feature
- FHIR-47954 In what way can a Client discover support of the framework
- FHIR-47963 What expression language is used?
- FHIR-48007 This specification is clearly incomplete