Stedi maintains these guides based on public documentation from CGS Medicare. Contact CGS Medicare for official EDI specifications.
- View guideX12 277 Health Care Information Status Notification (X212)Release 5010Revised June 5, 2023
- View guideX12 276 Health Care Claim Status Request (X212)Release 5010Revised June 5, 2023
- View guideX12 835 Health Care Claim Payment/Advice (X221A1)Release 5010Revised June 5, 2023
- View guideX12 837 Health Care Claim: Professional (X222A2)Release 5010Revised June 5, 2023
- View guideX12 837 Health Care Claim: Institutional (X223A3)Release 5010Revised June 5, 2023