HCPCS drug code · CMS crosswalk
Granisetron HCl HCPCS Code
In short
CMS assigns Granisetron HCl NDCs to 2 HCPCS codes: J1626 (per 100 mcg), Q0166 (per 1 mg). Which one applies depends on the product; the table lists each NDC with its code.
Reference
- J1626
- Injection, granisetron hydrochloride, 100 mcgBilling unit: 100 mcg
- Q0166
- Granisetron hydrochloride, 1 mg, oral, fda approved prescription anti-emetic, for use as a complete therapeutic substitute for an iv anti-emetic at the time of chemotherapy treatment, not to exceed a 24 hour dosage regimenBilling unit: 1 mg
- Labelers
- Breckenridge Pharmaceutical, Inc.; FreseniUS Kabi USA, LLC; Hikma Pharmaceuticals USA Inc.; Mylan Institutional LLC
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
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. CMS note: Added October 2026. A payment limit is not a coverage decision; the Medicare contractor decides coverage. CMS ASP pricing files
Granisetron HCl units and claim line
Enter the dose given to get the J1626 units and the NDC line for the CMS-1500 and the 837P. This builds the J1626 line; use the code page for Q0166.
Enter the dose given to build the claim line.
Granisetron HCl 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 |
|---|---|---|---|---|
| 00143-9744-10 | J1626 | Hikma Pharmaceuticals USA Inc. | 10 × 1 | 100 |
| 00143-9745-05 | J1626 | Hikma Pharmaceuticals USA Inc. | 5 × 4 | 200 |
| 63323-0318-01 | J1626 | FreseniUS Kabi USA, LLC | 1 | 10 |
| 67457-0863-01 | J1626 | Mylan Institutional LLC | 1 | 10 |
| 67457-0864-04 | J1626 | Mylan Institutional LLC | 4 | 40 |
| 51991-0735-20 | Q0166 | Breckenridge Pharmaceutical, Inc. | 20 | 20 |
| 51991-0735-32 | Q0166 | Breckenridge Pharmaceutical, Inc. | 2 | 2 |
Granisetron HCl: common questions
- What is the HCPCS code for Granisetron HCl?
- CMS assigns Granisetron HCl NDCs to 2 HCPCS codes: J1626 (per 100 mcg), Q0166 (per 1 mg). Which one applies depends on the product; the table lists each NDC with its code.
- How many J1626 billing units are in a package of Granisetron HCl?
- CMS lists 10 to 200 billing units per package, depending on the NDC, where one unit is 100 mcg. Units to report are based on the dose given, not the package.
- How many Q0166 billing units are in a package of Granisetron HCl?
- CMS lists 2 to 20 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 J1626 a CPT code?
- No. J1626 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.