HCPCS drug code · CMS crosswalk
Regadenoson J-Code / HCPCS Code
In short
Regadenoson is billed under HCPCS J2785 — Injection, regadenoson, 0.1 mg. One billing unit is 0.1 mg. CMS's crosswalk lists 11 Regadenoson NDCs under this code.
Reference
- J2785
- Injection, regadenoson, 0.1 mgBilling unit: 0.1 mg
- Labelers
- Apotex Corp; Astellas Pharma US, Inc.; Baxter Healthcare Corporation; Dr. Reddy's Laboratories Inc.; Eugia US LLC; GE Healthcare Inc.; Hikma Pharmaceuticals USA Inc.; Meitheal Pharmaceuticals Inc.and 2 more
Medicare Part B payment limit
CMS ASP filePayment limit per unit$2.507
Per0.1 mg
Coinsurance20%
Effective 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
Regadenoson units and claim line
Enter the dose given to get the J2785 units and the NDC line for the CMS-1500 and the 837P.
Enter the dose given to build the claim line.
Regadenoson 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 |
|---|---|---|---|---|
| 00407-5034-05 | J2785 | GE Healthcare Inc. | 10 × 5 | 40 |
| 00409-1401-01 | J2785 | Pfizer Inc | 10 × 5 | 40 |
| 00469-6501-89 | J2785 | Astellas Pharma US, Inc. | 5 | 4 |
| 00641-6253-01 | J2785 | Hikma Pharmaceuticals USA Inc. | 5 | 4 |
| 36000-0364-01 | J2785 | Baxter Healthcare Corporation | 5 | 4 |
| 43598-0616-11 | J2785 | Dr. Reddy's Laboratories Inc. | 5 | 4 |
| 55150-0443-01 | J2785 | Eugia US LLC | 5 | 4 |
| 60505-6116-00 | J2785 | Apotex Corp | 5 | 4 |
| 60505-6288-00 | J2785 | Apotex Corp | 5 | 4 |
| 67457-0994-05 | J2785 | Mylan Institutional LLC | 5 | 4 |
| 71288-0201-85 | J2785 | Meitheal Pharmaceuticals Inc. | 5 | 4 |
Regadenoson: common questions
- What is the J-code for Regadenoson?
- Regadenoson is billed under HCPCS J2785 — Injection, regadenoson, 0.1 mg. One billing unit is 0.1 mg. CMS's crosswalk lists 11 Regadenoson NDCs under this code.
- How many J2785 billing units are in a package of Regadenoson?
- CMS lists 4 to 40 billing units per package, depending on the NDC, where one unit is 0.1 mg. Units to report are based on the dose given, not the package.
- Is J2785 a CPT code?
- No. J2785 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.