One of the Top Denials Suppliers May Encounter is for Billing with a Date Span Overlap or Overutilization of Items

When you receive a denial with Reason Code 150 or 151 and Remark Code N115 on a remittance advice, either there is a date span overlap or overutilization for item. Determine if a self-service reopening or a redetermination is required to resolve the denial and how to initiate one on the Noridian Medicare Portal. Find resources and how to resolve denials and avoid them in the future on the Denial Code Resolution page on the Noridian Medicare website.

To avoid this denial, ensure that date spans are correct and not overlapping and that frequency guidelines are met. Check out the great tool available to assist in resolving denials.

Last Updated Jan 17 , 2023