N933Remark Code (RARC)Active
Effective 07/01/2026

N933 Remark Code - Missing Photo Documentation

The N933 remark code indicates that the claim was adjusted due to missing, incomplete, or invalid pre- and/or post-operative photos. This remark supplements a primary claim adjustment reason code, providing additional context about the photo documentation requirements that were not met.

How It Relates to the Denial

The N933 remark typically accompanies adjustment reason codes related to documentation deficiencies. When this remark appears, it signals that the payer found issues specifically with the photographic evidence required for the procedure.

Common Scenarios

1A surgical procedure was billed, and the claim was returned with an adjustment for missing documentation. The remittance includes the N933 remark.
→ In this case, the N933 remark points to the lack of required pre- or post-operative photos, indicating that the claim cannot be processed without this documentation.
2A provider submitted a claim for a cosmetic procedure, but the remittance advice shows a denial due to insufficient documentation. The N933 remark is included in the response.
→ The N933 remark indicates that the payer needs either additional or better-quality photos to support the claim, as the current submission did not meet their requirements.
3A claim for a surgical procedure was adjusted, and the remittance notes that the pre-operative photo was missing. The N933 remark is present alongside a primary adjustment reason.
→ The presence of the N933 remark clarifies that the adjustment was specifically due to the absence of the pre-operative photo, which is necessary for the claim's approval.

What to Do

  1. Obtain the missing pre- and/or post-operative photos as required by the payer's policy.
  2. Ensure that any submitted photos are complete and meet the payer's specifications before resubmission.
  3. Review the claim adjustment reason code to understand the context of the adjustment in relation to the N933 remark.

What to Check

  • The original claim submission to verify what documentation was included.
  • Payer guidelines for specific requirements regarding pre- and post-operative photos.
  • The adjustment reason code accompanying the N933 remark for further clarification on the claim's status.