HCPCS drug code · CMS crosswalk
Rituxan Hycela J-Code / HCPCS Code
In short
Rituxan Hycela is billed under HCPCS J9311 — Injection, rituximab 10 mg and hyaluronidase. One billing unit is 10 mg (rituximab). CMS's crosswalk lists 2 Rituxan Hycela NDCs under this code.
Reference
- J9311
- Injection, rituximab 10 mg and hyaluronidaseBilling unit: 10 mg (rituximab)
- Labelers
- Genentech, 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
Rituxan Hycela units and claim line
Enter the dose given to get the J9311 units and the NDC line for the CMS-1500 and the 837P.
Enter the dose given to build the claim line.
Rituxan Hycela 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 |
|---|---|---|---|---|
| 50242-0108-01 | J9311 | Genentech, Inc. | 11.7 | 140 |
| 50242-0109-01 | J9311 | Genentech, Inc. | 13.4 | 160 |
Rituxan Hycela: common questions
- What is the J-code for Rituxan Hycela?
- Rituxan Hycela is billed under HCPCS J9311 — Injection, rituximab 10 mg and hyaluronidase. One billing unit is 10 mg (rituximab). CMS's crosswalk lists 2 Rituxan Hycela NDCs under this code.
- How many J9311 billing units are in a package of Rituxan Hycela?
- CMS lists 140 to 160 billing units per package, depending on the NDC, where one unit is 10 mg (rituximab). Units to report are based on the dose given, not the package.
- Is J9311 a CPT code?
- No. J9311 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.