HCPCS Level II
J1643
Injection, heparin sodium (pfizer), not therapeutically equivalent to j1644, per 1000 units
Codes near J1643
These sit next to J1643 in the CMS Level II file. All J codes
- J1630Injection, haloperidol, up to 5 mg
- J1631Injection, haloperidol decanoate, per 50 mg
- J1632Injection, brexanolone, 1 mg
- J1640Injection, hemin, 1 mg
- J1642Injection, heparin sodium, (heparin lock flush), per 10 units
- J1644Injection, heparin sodium, per 1000 units
- J1645Injection, dalteparin sodium, per 2500 iu
- J1650Injection, enoxaparin sodium, 10 mg
- J1652Injection, fondaparinux sodium, 0.5 mg
- J1655Injection, tinzaparin sodium, 1000 iu
NDC crosswalk
| NDC | Drug | Labeler | Billable units |
|---|---|---|---|
| 00069-0043-01 | Heparin Sodium (Porcine) | Pfizer Inc | 50 |
Source: CMS ASP NDC-HCPCS crosswalk, effective October 1, 2026 through December 31, 2026.