HCPCS Modifier FB

Published 07/16/2020


Item provided without cost to provider, supplier or practitioner, or full credit received for replaced devices (examples. but not limited to, covered under warranty, replaced due to defect, free samples)


  • This modifier is intended for use with procedures or devices submitted by ambulatory surgical centers (ASCs)
  • Report this modifier with the facility charge for the surgery when a device is furnished at no cost or furnished with a full credit for a replacement device
  • This modifier may be reported with the CPT/HCPCS codes listed on the ASC FB/FC Device Adjustment Policy files on the CMS website 

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