N447Remark Code (RARC)Active
Effective 07/01/2008

N447 Remark Code - Payment Based on Generic Equivalent

The N447 remark code indicates that the payment made was based on a generic equivalent because the required documentation to support the use of a brand-name drug or specific item was not provided. This typically occurs when a claim is submitted for a branded medication, but the necessary proof of medical necessity or documentation to justify its use over a generic alternative is lacking.

How It Relates to the Denial

The N447 remark code usually accompanies an adjustment reason code that indicates a payment reduction or denial related to the lack of required documentation. The combination suggests that the payer has determined a generic equivalent was appropriate due to insufficient justification for the brand-name item.

Common Scenarios

1A pharmacy submits a claim for a brand-name medication, but the accompanying documentation to justify its necessity is missing. The remittance shows a reduction in payment with the N447 remark code.
→ In this scenario, the N447 remark code highlights that the payment was adjusted because the pharmacy did not provide documentation proving the need for the brand-name medication over a generic equivalent.
2A provider bills for a specific branded device, but the claim is returned with a note about generic alternatives and the N447 remark code is included in the remittance advice.
→ Here, the N447 remark code points out that the payment was made based on a generic version of the device due to the absence of required documentation to support the use of the branded version.
3A medical supply company requests reimbursement for a brand-name product, but the remittance response includes the N447 remark code indicating payment was based on a generic equivalent.
→ The presence of the N447 remark code indicates that the payer is stating that the required documentation to justify the brand-name product was not submitted, leading to a payment based on a generic alternative.

What to Do

  1. Review the claim submission for any missing documentation that supports the need for the brand-name item.
  2. Gather and submit any required documentation to justify the use of the specific item over its generic equivalent.
  3. Consider resubmitting the claim with the appropriate documentation to potentially receive a higher payment.

What to Check

  • Check the original claim submission for any attached documentation regarding the medical necessity of the brand-name medication or item.
  • Review the payer's policy regarding documentation requirements for brand-name versus generic drugs or items.
  • Look at the remittance advice for the accompanying adjustment reason code to understand the context of the payment adjustment.