HL7 Specifications
Implementation Guide
HL7 FHIR® Implementation Guide: Prior-Authorization Support (PAS), Edition 2 – US Realm
HL7 FHIR® Implementation Guide: Documentation Templates and Rules (DTR), Edition 2 – US Realm
HL7 FHIR® Implementation Guide: Payer Data Exchange (PDex) Payer Network, Release 1.1 – US Realm
HL7 FHIR® Implementation Guide: DaVinci Payer Data Exchange US Drug Formulary, Release 1 STU2 – US Realm
HL7 FHIR® Implementation Guide: Payer Data Exchange (PDex), Release 2 – US Realm
HL7 FHIR® Implementation Guide: Bulk Data Access IG 1.0.0
HL7 CDA® R2 Implementation Guide: Reportability Response, Release 1, STU Release 1.1
HL7 CDA® R2 Implementation Guide: Public Health Case Report – the Electronic Initial Case Report (eICR) Release 2, STU Release 3.1
HL7 CDA® R2 IG: C-CDA Templates for Clinical Notes STU Companion Guide Release 4.1
The Office of the National Coordinator (ONC) releases periodic proposed rules, and final rules, which reference the use of Consolidated CDA (C-CDA). The Companion Guide to Consolidated Clinical Document Architecture (C-CDA) provides supplemental guidance.