N251Remark Code (RARC)Active
N251 Remark Code - Attending Provider Taxonomy Issue
The N251 remark code indicates that the attending provider's taxonomy is missing, incomplete, or invalid. This remark supplements an adjustment described by a Claim Adjustment Reason Code on the remittance advice, providing additional context regarding the attending provider's information.
How It Relates to the Denial
The N251 remark code typically accompanies adjustment reason codes that address billing errors related to provider information. When paired with these reason codes, it signals that the attending provider’s taxonomy needs correction for the claim to be processed appropriately.
Common Scenarios
1A claim was submitted for a surgical procedure performed by a physician, but the remittance returned with an adjustment due to missing provider information.
→ The N251 remark code indicates that the attending provider's taxonomy was either not provided or was incorrect, which the payer requires for proper claim processing.
2A specialist's claim for consultation services was denied, and the remittance included an adjustment reason code along with the N251 remark code.
→ The presence of N251 suggests that the attending provider's taxonomy is not correctly listed, necessitating a review of the provider's taxonomy information.
3A hospital outpatient claim received payment but also included an adjustment with the N251 remark code, indicating an issue with the attending provider's information.
→ This indicates that while the claim processed, the attending provider's taxonomy needs to be verified and corrected to avoid future issues.
What to Do
- Verify the attending provider's taxonomy code against the current standards.
- Correct any missing or invalid taxonomy information and resubmit the claim if necessary.
- Ensure that the taxonomy code is accurately reflected in your billing software to avoid similar issues in the future.
What to Check
- The attending provider's taxonomy code listed on the claim submission.
- The provider's current taxonomy code as per the National Provider Identifier (NPI) registry.
- The remittance advice to confirm the specific adjustment reason code paired with N251.