HCPCS drug code · CMS crosswalk
Butorphanol Tartrate J-Code / HCPCS Code
In short
Butorphanol Tartrate is billed under HCPCS J0595 — Injection, butorphanol tartrate, 1 mg. One billing unit is 1 mg. CMS's crosswalk lists 3 Butorphanol Tartrate NDCs under this code.
Reference
- J0595
- Injection, butorphanol tartrate, 1 mgBilling unit: 1 mg
- Labelers
- Pfizer Inc
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
Butorphanol Tartrate units and claim line
Enter the dose given to get the J0595 units and the NDC line for the CMS-1500 and the 837P.
Enter the dose given to build the claim line.
Butorphanol Tartrate 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 |
|---|---|---|---|---|
| 00409-1623-01 | J0595 | Pfizer Inc | 10 × 1 | 10 |
| 00409-1626-01 | J0595 | Pfizer Inc | 10 × 1 | 20 |
| 00409-1626-02 | J0595 | Pfizer Inc | 10 × 2 | 40 |
Butorphanol Tartrate: common questions
- What is the J-code for Butorphanol Tartrate?
- Butorphanol Tartrate is billed under HCPCS J0595 — Injection, butorphanol tartrate, 1 mg. One billing unit is 1 mg. CMS's crosswalk lists 3 Butorphanol Tartrate NDCs under this code.
- How many J0595 billing units are in a package of Butorphanol Tartrate?
- CMS lists 10 to 40 billing units per package, depending on the NDC, where one unit is 1 mg. Units to report are based on the dose given, not the package.
- Is J0595 a CPT code?
- No. J0595 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.