HCPCS Level II drug codes
J-Code List & Lookup
Every HCPCS drug code with its descriptor and billing unit. Look up a code by number or drug name; each code page lists the NDCs CMS assigns to it.
From the CMS HCPCS Level II file
Codes and descriptors come from HCPC2026_OCT_ANWEB_09232026.xlsx, the CMS quarterly HCPCS file. HCPCS Level II is maintained by CMS and updated quarterly — confirm a code in the current CMS HCPCS files before billing. October 2026 code changes · What is a J-code?
All J-codes
1258 codes
| Code | Descriptor | Billing unit | Drugs |
|---|---|---|---|
| J1413 | Injection, delandistrogene moxeparvovec-rokl, per therapeutic dose | See descriptor | — |
| J1414 | Injection, fidanacogene elaparvovec-dzkt, per therapeutic dose | See descriptor | — |
| J1426 | Injection, casimersen, 10 mg | 10 mg | — |
| J1427 | Injection, viltolarsen, 10 mg | 10 mg | — |
| J1428 | Injection, eteplirsen, 10 mg | 10 mg | — |
| J1429 | Injection, golodirsen, 10 mg | 10 mg | — |
| J1430 | Injection, ethanolamine oleate, 100 mg | 100 mg | Ethanolamine Oleate |
| J1434 | Injection, fosaprepitant (focinvez), 1 mg | 1 mg | Focinvez |
| J1435 | Injection, estrone, per 1 mg | 1 mg | — |
| J1436 | Injection, etidronate disodium, per 300 mg | 300 mg | — |
| J1437 | Injection, ferric derisomaltose, 10 mg | 10 mg | Monoferric |
| J1438 | Injection, etanercept, 25 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 25 mg (code may be used for medicare when drug administered under the direct supervision of a physician | — |
| J1439 | Injection, ferric carboxymaltose, 1 mg | 1 mg | Injectafer |
| J1440 | Fecal microbiota, live - jslm, 1 ml | 1 ml | Rebyota |
| J1442 | Injection, filgrastim (g-csf), excludes biosimilars, 1 microgram | 1 microgram | Neupogen |
| J1447 | Injection, tbo-filgrastim, 1 microgram | 1 microgram | Granix |
| J1448 | Injection, trilaciclib, 1mg | 1mg | Cosela |
| J1449 | Injection, eflapegrastim-xnst, 0.1 mg | 0.1 mg | Rolvedon |
| J1450 | Injection fluconazole, 200 mg | 200 mg | Fluconazole In Sodium Chloride |
| J1451 | Injection, fomepizole, 15 mg | 15 mg | — |
| J1453 | Injection, fosaprepitant, 1 mg | 1 mg | Emend, Fosaprepitant |
| J1454 | Injection, fosnetupitant 235 mg and palonosetron 0.25 mg | See descriptor | Akynzeo |
| J1455 | Injection, foscarnet sodium, per 1000 mg | 1000 mg | Foscarnet Sodium |
| J1456 | Injection, fosaprepitant (teva), not therapeutically equivalent to j1453, 1 mg | 1 mg | Fosaprepitant |
| J1458 | Injection, galsulfase, 1 mg | 1 mg | Naglazyme |
| J1459 | Injection, immune globulin (privigen), intravenous, non-lyophilized (e.g., liquid), 500 mg | 500 mg | Privigen |
| J1460 | Injection, gamma globulin, intramuscular, 1 cc | 1 cc | Gamastan |
| J1551 | Injection, immune globulin (cutaquig), 100 mg | 100 mg | Cutaquig |
| J1552 | Injection, immune globulin (alyglo), 500 mg | 500 mg | Alyglo |
| J1553 | Injection, immune globulin (yimmugo), 100 mg | 100 mg | Yimmugo |
| J1554 | Injection, immune globulin (asceniv), 500 mg | 500 mg | Asceniv |
| J1555 | Injection, immune globulin (cuvitru), 100 mg | 100 mg | Cuvitru |
| J1556 | Injection, immune globulin (bivigam), 500 mg | 500 mg | Bivigam |
| J1557 | Injection, immune globulin, (gammaplex), intravenous, non-lyophilized (e.g., liquid), 500 mg | 500 mg | Gammaplex |
| J1558 | Injection, immune globulin (xembify), 100 mg | 100 mg | Xembify |
| J1559 | Injection, immune globulin (hizentra), 100 mg | 100 mg | Hizentra |
| J1560 | Injection, gamma globulin, intramuscular, over 10 cc | See descriptor | Gamastan |
| J1561 | Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg | 500 mg | Gammaked, Gamunex-C |
| J1566 | Injection, immune globulin, intravenous, lyophilized (e.g., powder), not otherwise specified, 500 mg | 500 mg | Gammagard S/D |
| J1568 | Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg | 500 mg | Octagam |
| J1569 | Injection, immune globulin, (gammagard liquid/gammagard liquid erc), 500 mg | 500 mg | Gammagard Liquid |
| J1570 | Injection, ganciclovir sodium, 500 mg | 500 mg | Cytovene, Ganciclovir |
| J1571 | Injection, hepatitis b immune globulin (hepagam b), intramuscular, 0.5 ml | 0.5 ml | Hepagam B |
| J1572 | Injection, immune globulin, (flebogamma/flebogamma dif), intravenous, non-lyophilized (e.g., liquid), 500 mg | 500 mg | — |
| J1573 | Injection, hepatitis b immune globulin (hepagam b), intravenous, 0.5 ml | 0.5 ml | Hepagam B |
| J1574 | Injection, ganciclovir sodium (exela), not therapeutically equivalent to j1570, 500 mg | 500 mg | — |
| J1575 | Injection, immune globulin/hyaluronidase, (hyqvia), 100 mg immuneglobulin | 100 mg immuneglobulin | Hyqvia |
| J1576 | Injection, immune globulin (panzyga), intravenous, non-lyophilized (e.g., liquid), 500 mg | 500 mg | Panzyga |
| J1577 | Injection, immune globulin (qivigy), 100 mg | 100 mg | Qivigy |
| J1580 | Injection, garamycin, gentamicin, up to 80 mg | See descriptor | Gentamicin Sulfate |
CPT vaccine product codes
Vaccines are reported with a CPT product code rather than a J-code, plus a separate immunization administration code. Descriptions here are Med-Code’s own; CPT descriptors are licensed by the AMA.
| Code | Descriptor | Billing unit | Drugs in directory | Type |
|---|---|---|---|---|
| CPT 90651 | Vaccine product code for GARDASIL 9 (human papillomavirus 9-valent vaccine) | 1 dose | Gardasil 9 | CPT vaccine product |
| CPT 90677 | Vaccine product code for PREVNAR 20 (pneumococcal 20-valent conjugate vaccine) | 1 dose | Prevnar 20 | CPT vaccine product |
| CPT 90678 | Vaccine product code for ABRYSVO (respiratory syncytial virus vaccine, bivalent) | 1 dose | Abrysvo | CPT vaccine product |
| CPT 90679 | Vaccine product code for AREXVY (respiratory syncytial virus vaccine, adjuvanted) | 1 dose | Arexvy | CPT vaccine product |
| CPT 90750 | Vaccine product code for SHINGRIX (zoster vaccine recombinant, adjuvanted) | 1 dose | Shingrix | CPT vaccine product |
By therapeutic category
- Analgesic / Antipyretic1 code
- Antibiotic / Cephalosporin1 code
- Antiemetic / 5-HT31 code
- Autoimmune / Anti-TNF2 codes
- Bone Health / RANKL1 code
- Chemotherapy / CD20 Biologic1 code
- Chemotherapy / CD38 Biologic1 code
- Chemotherapy / HER2 Biologic1 code
- Chemotherapy / Immunotherapy2 codes
- Chemotherapy / PD-L1 Biologic2 codes
- Chemotherapy / VEGF Biologic1 code
- Colony Stimulating Factor1 code
- Contraceptive / Progestin1 code
- Corticosteroid1 code
- Gastroenterology / Integrin1 code
- GIP / GLP-1 Dual Agonist1 code
- GLP-1 Receptor Agonist1 code
- Hematologic / IV Iron1 code
- Immunology / IL-12/231 code
- Immunology / IL-4/131 code
- Neuromuscular Blocker / Toxin1 code
- Ophthalmic / Ang-2 & VEGF1 code
- Ophthalmic / Anti-VEGF2 codes
- Sympathomimetic / Anaphylaxis1 code
- Vaccine / Immunization5 codes
Find a J-code by drug name
1,087 brand and generic names, each with its code and billing unit. All drugs A–Z.