HCPCS drug code · CMS crosswalk
Kenalog-40 J-Code / HCPCS Code
In short
Kenalog-40 is billed under HCPCS J3301 — Injection, triamcinolone acetonide, not otherwise specified, 10 mg. One billing unit is 10 mg. CMS's crosswalk lists 4 Kenalog-40 NDCs under this code.
Reference
- J3301
- Injection, triamcinolone acetonide, not otherwise specified, 10 mgBilling unit: 10 mg
- Labelers
- A-S Medication Solutions
Medicare Part B payment limit
CMS ASP fileEffective October 1, 2026 through December 31, 2026. Payment allowance limits subject to the ASP methodology are based on 2Q26 ASP data. A payment limit is not a coverage decision; the Medicare contractor decides coverage. CMS ASP pricing files
Kenalog-40 units and claim line
Enter the dose given to get the J3301 units and the NDC line for the CMS-1500 and the 837P.
Enter the dose given to build the claim line.
Kenalog-40 NDCs and billing units
From CMS’s ASP NDC–HCPCS crosswalk, effective October 1, 2026 through December 31, 2026. Billing units per package are CMS’s figures for the code’s unit.
| NDC (11-digit) | HCPCS | Labeler | Package | Billing units per package |
|---|---|---|---|---|
| 50090-0256-00 | J3301 | A-S Medication Solutions | 5 | 20 |
| 50090-0295-01 | J3301 | A-S Medication Solutions | 5 | 5 |
| 50090-0819-00 | J3301 | A-S Medication Solutions | 10 | 40 |
| 50090-2360-00 | J3301 | A-S Medication Solutions | 1 | 4 |
Kenalog-40: common questions
- What is the J-code for Kenalog-40?
- Kenalog-40 is billed under HCPCS J3301 — Injection, triamcinolone acetonide, not otherwise specified, 10 mg. One billing unit is 10 mg. CMS's crosswalk lists 4 Kenalog-40 NDCs under this code.
- How many J3301 billing units are in a package of Kenalog-40?
- CMS lists 4 to 40 billing units per package, depending on the NDC, where one unit is 10 mg. Units to report are based on the dose given, not the package.
- Is J3301 a CPT code?
- No. J3301 is a HCPCS Level II code from CMS for the drug itself. Giving it, for example by injection or infusion, is usually reported with a separate CPT administration code.
Other codes for the same drug
- J3299Injection, triamcinolone acetonide (xipere), 1 mg
- J3300Injection, triamcinolone acetonide (triesence), preservative free, 1 mg
- J3302Injection, triamcinolone diacetate, per 5 mg
- J3303Injection, triamcinolone hexacetonide, per 5 mg
- J3304Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg
- J7683Triamcinolone, inhalation solution, compounded product, administered through dme, concentrated form, per milligram
- J7684Triamcinolone, inhalation solution, compounded product, administered through dme, unit dose form, per milligram