MA81Remark Code (RARC)Active
Effective 01/01/1997 · Updated 02/28/2003

MA81 Remark Code - Missing/Invalid Provider Signature

The MA81 remark code indicates that the claim was denied due to a missing, incomplete, or invalid provider or supplier signature. This remark supplements the adjustment described by the accompanying reason code, clarifying that the signature issue directly impacts the claim's processing.

How It Relates to the Denial

The MA81 remark typically accompanies adjustment reason codes that indicate a claim denial related to documentation issues. The combination signals that the claim requires proper signatures for further consideration or payment.

Common Scenarios

1A claim for a surgical procedure was submitted, but the remittance shows a denial with a reason code indicating documentation issues.
→ The MA81 remark indicates that the claim is lacking the necessary provider signature, implying that this documentation must be resolved before the claim can be reconsidered.
2A durable medical equipment claim was processed, but the payment was adjusted due to insufficient documentation.
→ The presence of the MA81 remark suggests that the supplier's signature is either missing or invalid, meaning this needs to be rectified to avoid further denials.
3A facility billed for outpatient services, but the remittance reflects a denial citing incomplete documentation.
→ The MA81 remark clarifies that the provider's signature is the specific missing element, requiring action to ensure the claim can be properly processed.

What to Do

  1. Obtain the correct provider or supplier signature on the claim form.
  2. Resubmit the claim with the signed documentation attached.
  3. Ensure that any additional required fields are completed accurately.

What to Check

  • Review the claim form to confirm the presence of the provider's signature.
  • Check the eligibility response for any specific signature requirements.
  • Verify the accompanying reason code for further details on the adjustment.