J1442 is a valid 2023 HCPCS Code that could be used to indicate Injection, filgrastim (g-csf), excludes biosimilars, 1 microgram for reimbursement purposes.

J1442 belongs to Medical Care Type of Service and has been in effect since Jan 01, 2016.

Short description for J1442 HCPCS code:

Inj filgrastim excl biosimil