M4
What This Code Means
Informational remark: This is the last monthly installment payment for this durable medical equipment.
How to Resolve or Appeal
- This is an informational remark rather than a denial reason
- Review the specific alert text for any action it requests (e.g. an appeal deadline or refund obligation)
More Denial Codes to Check
Educational reference only — not medical or legal advice. Always confirm code usage and appeal rights with the specific payer.