J1446 is a valid 2023 HCPCS Code that could be used to indicate Injection, tbo-filgrastim, 5 micrograms for reimbursement purposes.

J1446 belongs to Medical Care Type of Service and has been in effect since Jan 01, 2016.

Short description for J1446 HCPCS code:

Inj, tbo-filgrastim, 5 mcg