HCPCS Modifier LU
Published 05/01/2023
Description
Fractionated payment.
Guidelines and Instructions
The modifier signifies the submitted service is billed with fractionated units.
Approved Services
The National Coverage Determination (NCD 110.24): Chimeric Antigen Receptor (CAR) T-cell Therapy require providers to bill the HCPCS modifier LU on CAR T-cell claims.
Reference: CMS National Coverage Determinations (NCD) Manual (Pub. 100-03), Chapter 1 (PDF), Part 2 NCD 110.24 — CAR T-Cell.