N64Remark Code (RARC)Active
N64 Remark Code - Dates Must Be Different
The N64 remark code indicates that the 'from' and 'to' dates on the claim must be different. This means the dates provided in the claim submission are identical, which is not acceptable for processing and has led to an adjustment being made by the payer.
How It Relates to the Denial
The N64 remark typically accompanies claim adjustment reason codes that address date discrepancies. This combination signals that the claim was not processed correctly due to the same start and end dates being provided, necessitating a correction before resubmission.
Common Scenarios
1A provider submitted a claim for a series of therapy sessions, but both the 'from' and 'to' dates were listed as January 15, 2023.
→ The N64 remark suggests that the payer found both dates to be the same, which is not valid. The provider will need to adjust the dates to ensure they differ.
2A hospital billed for an inpatient stay with both the 'from' and 'to' dates recorded as March 1, 2023.
→ The N64 remark indicates that the payer rejected the claim due to identical dates. The hospital must revise the claim to reflect a valid date range.
3A physician's office submitted a claim for a single visit, marking both the 'from' and 'to' dates as April 10, 2023.
→ The presence of the N64 remark means the payer requires that the 'from' date precede the 'to' date for proper processing.
What to Do
- Correct the claim by ensuring the 'from' and 'to' dates are different before resubmission.
What to Check
- Review the claim submission for the 'from' and 'to' dates.
- Check any clinical documentation that supports the dates of service provided.
- Verify the payer's guidelines regarding date requirements for claims.