C9147Outpatient PPS

Injection, tremelimumab-actl, 1 mg

Short description: Inj, tremelimumab-actl, 1 mg

Effective date
July 1, 2023
Termination date

Related codes (C-series)

Frequently asked questions

What is HCPCS code C9147?

C9147 is a HCPCS Level II code for Injection, tremelimumab-actl, 1 mg.

What category is HCPCS code C9147 in?

C9147 falls under the Outpatient PPS category of HCPCS Level II.

When did HCPCS code C9147 become effective?

C9147 has been effective since July 1, 2023, per CMS's quarterly HCPCS update.

HCPCS Level II data from CMS (public domain). HCPCS Level I (CPT) codes are not included — CPT is copyrighted by the American Medical Association. Always verify codes with authoritative sources before making coding or billing decisions.