N291Remark Code (RARC)Active
N291 Remark Code - Rendering Provider Identifier Issues
The N291 remark code indicates that the rendering provider's secondary identifier is missing, incomplete, or invalid. This remark supplements an adjustment already noted by an accompanying reason code, providing specific feedback on the provider's identification details that need correction.
How It Relates to the Denial
The N291 code typically appears alongside adjustment reason codes that indicate payment was reduced or denied due to issues with provider identification. The combination signals that the payer requires accurate rendering provider information for processing claims appropriately.
Common Scenarios
1A claim for a specialist service was submitted, but the remittance returned indicates a payment adjustment due to identification issues.
→ The N291 remark suggests that the secondary identifier for the rendering provider was not included or was incorrect, leading to the adjustment.
2An outpatient procedure claim was denied, and the remittance includes an adjustment reason code with the N291 remark attached.
→ The payer is pointing out that the rendering provider's secondary identifier needs review, as it was either missing or invalid, contributing to the denial.
3A facility claim for a surgical procedure was processed, but the payment was less than expected, and the remittance details N291 as part of the explanation.
→ The presence of N291 indicates that the rendering provider's secondary identifier was not properly reflected in the claim, which affected the payment outcome.
What to Do
- Verify the rendering provider's secondary identifier for accuracy and completeness.
- Correct any errors found in the provider identification details.
- Resubmit the claim with the updated rendering provider information.
What to Check
- The claim submission details to ensure the secondary identifier was included.
- The provider's enrollment records for the correct secondary identifier.
- Any previous communications from the payer regarding provider identification requirements.