This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions 
Responsible Owner: FHIR Infrastructure Work Group | Standards Status: Informative |
This page provides an index to the key commonly used background documentation pages for FHIR. Also, see the list of 142 resources defined by FHIR.
Note: the I symbol indicates that the section or the target of the link contains only informative content - that is, documentation that doesn't make rules about what Implementations SHALL or SHOULD do.