J3301 Triamcinolone Billing

Interventional Pain
Written By William Via

Question:

When billing HCPCS code J3301 Triamcinolone acetonide injectable suspension (Kenelog), if 40 mgs are injected, do I bill J3301 x 4 units or J3301 x 40 units?

Answer:

HCPCS code J3301 triamcinolone acetonide injectable suspension, not otherwise specified, (Kenalog) is billed based on 10mg dosage. If 40 mgs are injected, it would be coded with J3301 x 4 units.

Do not confuse this with HCPCS J1030 Depo Medrol which changed in 2024 and is now coded for 40 mg as J1010 x 40 units.

*This response is based on the best information available as of 9/25/25.

 
 
 
William Via
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