J3400 was retired on Dec 31, 2025

CMS ended J3400 after Dec 31, 2025. Don’t report it for later dates of service. Look up the drug for its current code.

Look up triflupromazine hcl

Code

CMS HCPCS file
HCPCS codeJ3400
Billing unitSee descriptor
Descriptor
Injection, triflupromazine hcl, up to 20 mg
Short descriptor
Triflupromazine hcl inj
Code set
HCPCS Level II, maintained by CMS
Effective
Jan 1, 2026

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Med-Code hasn’t mapped J3400 to specific products yet. Search the FDA NDC Directory for the drug named in the descriptor, and check the route and strength match the code.

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J3400: common questions

Is J3400 a CPT code?
No. J3400 is a HCPCS Level II code, maintained by CMS, that identifies the drug supplied. CPT codes are five-digit numbers from the AMA that describe services. Giving the drug, for example an injection or infusion, is usually reported with a separate CPT administration code. CPT codes for drug administration.

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