S0166 is a valid 2023 HCPCS Code that could be used to indicate Injection, olanzapine, 2.5 mg for reimbursement purposes.

S0166 belongs to Other Medical Items or Services Type of Service and has been in effect since Oct 01, 2004.

Short description for S0166 HCPCS code:

Inj olanzapine 2.5mg