N340Remark Code (RARC)Active
Effective 12/02/2004

N340 Remark Code - Subscriber Birth Date Issue

The N340 code indicates that the subscriber's birth date is either missing, incomplete, or invalid. This remark supplements the explanation provided by the accompanying reason code, clarifying the nature of the issue affecting the claim processing.

How It Relates to the Denial

The N340 remark typically accompanies adjustment reason codes related to eligibility or demographic errors. This combination signals that the claim could not be processed due to issues with the subscriber's birth date information.

Common Scenarios

1A claim for a routine preventive service was submitted, but the remittance included an adjustment indicating a denial due to ineligibility.
→ The N340 remark points to the subscriber's birth date as the reason for the ineligibility, indicating that this information needs to be corrected for the claim to be reconsidered.
2An urgent care visit was billed, but the payment remittance indicated a reduction due to an eligibility issue.
→ The presence of the N340 code suggests that the claim was affected by a missing or invalid subscriber birth date, highlighting the need to verify and update this information.
3A specialist consultation was denied based on a reason code for incorrect subscriber details, and the remittance included the N340 remark.
→ This remark indicates that the invalid or missing birth date is the specific detail causing the claim issue, suggesting that the subscriber's demographic information should be reviewed.

What to Do

  1. Verify the subscriber's birth date in the patient records.
  2. Correct any inaccuracies or fill in missing information in the billing system.
  3. Resubmit the claim once the subscriber's birth date is accurate and complete.

What to Check

  • The subscriber's demographic information in the billing software.
  • The eligibility response from the payer for any discrepancies.
  • The original claim submission for any missing fields related to the subscriber's information.