N605Remark Code (RARC)Active
N605 Remark Code - APR-DRG Fee Calculation Explained
The N605 remark code indicates that the fee for the service was calculated using the New York All Patients Refined Diagnosis Related Groups (APR-DRG) methodology, as outlined in Regulation 68. This provides context about the adjustment made to the claim and specifies that the payment amount is based on this particular fee structure.
How It Relates to the Denial
The N605 remark typically accompanies an adjustment reason code that reflects a payment reduction or adjustment based on the APR-DRG methodology. Together, they signal that the payment was modified due to the application of these specific guidelines.
Common Scenarios
1A hospital claim for inpatient services was submitted, and the remittance shows a payment reduction with an accompanying adjustment reason code indicating a DRG-based payment.
→ In this case, the N605 remark clarifies that the fee reduction was calculated according to the APR-DRG system, which is specific to New York regulations.
2A provider submits a claim for a surgical procedure performed on an inpatient basis, and the payment received is lower than expected, citing a DRG adjustment.
→ Here, the N605 remark explains that the payment amount was determined using the APR-DRG methodology, which may differ from standard fee-for-service billing.
3A claim for a patient admitted under a specific diagnosis returns with a lower payment and includes an adjustment reason code related to DRGs.
→ The presence of the N605 remark indicates that the payment calculation was based on the New York APR-DRG system, providing insight into the reason for the adjustment.
What to Do
- Review the adjustment reason code that accompanies the N605 remark to understand the specific payment reduction.
- Ensure that the claim was submitted with the correct diagnosis codes that align with APR-DRG guidelines.
- If necessary, adjust future billing practices to align with APR-DRG calculations.
What to Check
- The claim details to confirm the billed service aligns with APR-DRG calculations.
- Regulation 68 documentation to understand how fees are determined under this system.
- The payer's payment policy for APR-DRG to ensure compliance with their calculation methods.