N322Remark Code (RARC)Active
Effective 12/02/2004

N322 Remark Code - Missing Certification Date Explained

The N322 remark code indicates that the claim was denied or adjusted due to a missing, incomplete, or invalid last certification date. This remark supplements the primary Claim Adjustment Reason Code by providing additional context regarding the certification date issue.

How It Relates to the Denial

The N322 remark typically accompanies adjustment reason codes related to certification requirements. The combination signals that the payer found a problem specifically with the last certification date, which is necessary for processing the claim correctly.

Common Scenarios

1A provider submitted a claim for a service that requires prior authorization, but the last certification date was not included in the documentation.
→ The appearance of the N322 remark suggests that the payer is unable to process the claim because they do not have the necessary certification date. The payer expects this information to proceed.
2A claim for a home health service was submitted, but the certification date provided was beyond the acceptable timeframe as per payer guidelines.
→ Here, the N322 remark indicates that the certification date is either missing or invalid, and the payer is signaling that this must be corrected for the claim to be processed.
3A facility billed for a procedure requiring ongoing certification but failed to include the last certification date in the claim submission.
→ The N322 remark serves as a notification that the claim cannot be fully processed due to the lack of a valid last certification date, prompting the need for correction.

What to Do

  1. Gather the last certification date as required by the payer's policy.
  2. Correct any inaccuracies in the certification date provided in the original claim submission.
  3. Resubmit the claim with the complete and accurate last certification date.

What to Check

  • The claim documentation to ensure the last certification date is included.
  • Payer-specific guidelines regarding certification date requirements.
  • The original claim submission for any missing or incorrect information related to the certification date.