J9356 is a valid 2023 HCPCS Code that could be used to indicate Injection, trastuzumab, 10 mg and hyaluronidase-oysk for reimbursement purposes.

J9356 belongs to Medical Care Type of Service and has been in effect since Jul 01, 2019.

Short description for J9356 HCPCS code:

Inj. herceptin hylecta, 10mg