DAF (Data Access Framework) is a US Realm Implementation Guide of the FHIR Specification that specfies Basic arrangements for accessing patient data from EHR systems as described by Meaningful Use and related regulatory requirements. The following versions of DAF have been published:
| Date | FHIR Version | Description |
| Current Versions | ||
| Oct 24, 2015 | 1.0.2 | Current Official Published Version (DSTU 1) |
| (current) | (last commit) | Current Development build (may be incoherent and change rapidly) |
| STU 2 sequence | ||
| Aug 11, 2016 | 1.6.0 | STU 2 Ballot. Change Notes:
|
| DSTU 1 sequence | ||
| Note: for this sequence, DAF was balloted as part of the FHIR specification, and these links are into the DAF page of the FHIR specification. Also note that this was DSTU 2 for the FHIR specification, but DSTU 1 for the DAF specification | ||
| Oct 24, 2015 | 1.0.2 | DSTU 1 (Permanent home) |
| Aug 31, 2015 | 1.0.0 | DSTU 1 Preview |
| April 2, 2015 | 0.5.0 | DSTU 1 Ballot (May 2015 Ballot) |