EDI Manuals and User Guides
Many of the files offered below are in Adobe PDF format. Download a free copy of Acrobat Reader.
- 277CA EDI Edit User Guide
- CTI User Guide
- DDE User Manual/FISS Reference Guide
- Fiscal Intermediary Standard System PC Print User Guide
- GPNet Communications Manual
- IVR System User Guide
- Medicare Fee-for-Service Companion Guides
- myCGS User Manual
- Standard Companion Guide – Health Care Claim: Institutional (837I)
- Standard Companion Guide – Health Care Claim: Payment/Advice (835)
- Standard Companion Guide – Health Care Claim: Professional (837P)
- Standard Companion Guide – Health Care Claim: Status Request and Response (276/277)
Updated: 03.02.23