Companion Documents
Companion documents define what requirements a payer has beyond the HIPAA X12 Implementation Guide requirements for electronic claims, remittances, or claim status transactions. Cahaba GBA's companion documents for Georgia, Alabama, or Mississippi Medicare Part B can be viewed by clicking on the links on this page.
- ANSI ASC X12N 276 4010A1- Health Care Claim Status Request
- ANSI ASC X12N 277 4010A1- Health Care Claim Status Response
- ANSI ASC X12N 835 4010A1- Health Care Claim Payment Advice Retrieval
- ANSI ASC X12N 837 4010A1- Health Care Claim Submission
Page last updated: April 1, 2009