This page is part of the FHIR Specification (v1.4.0: STU 3 Ballot 3). 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

| Data Access Framework | |
| DAF Substance Profile | Defines basic constraints and extensions on the Substance resource for use with other DAF resources | 
| QICore Implementation Guide | |
| QICore-Substance | Profile of Substance for decision support/quality metrics. Defines the core set of elements and extensions for quality rule and measure authors. |