May 29, 2020 - When submitting a claim for the ophthalmic use of bevacizumab, report 1 unit of HCPCS code J9035 (injection, bevacizumab, 10 mg) per eye injected with the appropriate modifier -LT (left eye), -RT (right eye). For bilateral injections, report 1 unit per eye with -LT and -RT modifiers.