Electronic Specification Documents
- HCSC 270 Companion Guide
(Updated September 2008) - HCSC 276 Companion Guide (Updated May 2008)
- HCSC 837I Companion Guide (Updated May 2008)
- HCSC 837P Companion Guide (Updated May 2008)
- ANSI 835 - 4010 Implementation
- ANSI 837 - 4010 Implementation
