N34Remark Code (RARC)Active
N34 Remark Code - Incorrect Claim Form/Format
The N34 remark code indicates that the claim submitted used an incorrect form or format for the service billed. This remark supplements an adjustment reason code, providing additional clarity on why the claim was not processed as expected.
How It Relates to the Denial
The N34 remark typically accompanies adjustment reason codes that indicate a claim was denied or reduced due to format issues. This combination signals to the biller that the claim's submission format does not align with the payer's requirements.
Common Scenarios
1A provider submits a claim for a surgical procedure using a CMS-1500 form instead of the required UB-04 format. The remittance advises that the claim was denied due to format issues.
→ The N34 remark explains that the claim was not accepted because it was submitted on an incorrect claim form. The payer expects the claim to be resubmitted using the proper format.
2A claim for physical therapy services is submitted electronically but does not comply with the payer's specified electronic format guidelines. The remittance shows a denial with a reason code indicating a format issue.
→ The presence of the N34 remark suggests that the electronic format of the claim was not acceptable. The payer is indicating that a different format is required for processing.
3A hospital submits a claim for inpatient services using outdated claim forms. The remittance response includes a denial with an adjustment reason code for incorrect form submission.
→ The N34 remark clarifies that the claim was rejected due to using an incorrect or outdated claim form. The expectation is for the hospital to submit a claim using the current version of the claim form.
What to Do
- Verify the claim form or format used for the service billed.
- Resubmit the claim using the appropriate claim form or electronic format required by the payer.
- Ensure that all necessary format guidelines are followed for future submissions.
What to Check
- The claim form used for the submitted service.
- Payer-specific guidelines on claim submission formats.
- Any electronic submission specifications required by the payer.