This page is part of the FHIR Specification (v0.5.0: DSTU 2 Ballot 2). The current version which supercedes this version is 5.0.0.  For a full list of available versions, see the Directory of published versions  . Page versions: R5 R4B R4 R3 R2
. Page versions: R5 R4B R4 R3 R2

| FHIR Specification Core | |
| Communication HL7 Extensions | Defines common extensions used with or related to the Communication resource | 
| Quality Improvement Core | |
| QICore-Communication | Profile of Communication for decision support/quality metrics. Defines the core set of elements and extensions for quality rule and measure authors. |