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
93 codes starting J3
| Code | Descriptor | Billing unit | Drugs |
|---|---|---|---|
| J3380 | Injection, vedolizumab, intravenous, 1 mg | 1 mg | Entyvio, Vedolizumab |
| J3385 | Injection, velaglucerase alfa, 100 units | 100 units | Vpriv |
| J3386 | Injection, etuvetidigene autotemcel, per treatment | See descriptor | — |
| J3387 | Injection, elivaldogene autotemcel, per treatment | See descriptor | — |
| J3389 | Topical administration, prademagene zamikeracel, per treatment | See descriptor | — |
| J3391 | Injection, atidarsagene autotemcel, per treatment | See descriptor | — |
| J3392 | Injection, exagamglogene autotemcel, per treatment | See descriptor | — |
| J3393 | Injection, betibeglogene autotemcel, per treatment | See descriptor | — |
| J3394 | Injection, lovotibeglogene autotemcel, per treatment | See descriptor | — |
| J3396 | Injection, verteporfin, 0.1 mg | 0.1 mg | Visudyne |
| J3397 | Injection, vestronidase alfa-vjbk, 1 mg | 1 mg | — |
| J3398 | Injection, voretigene neparvovec-rzyl, 1 billion vector genomes | See descriptor | — |
| J3399 | Injection, onasemnogene abeparvovec-xioi, per treatment, up to 5x10^15 vector genomes | See descriptor | — |
| J3401 | Beremagene geperpavec-svdt for topical administration, containing nominal 5 x 10^9 pfu/ml vector genomes, per 0.1 ml | 0.1 ml | Vyjuvek |
| J3402 | Injection, remestemcel-l-rknd, per therapeutic dose | See descriptor | Ryoncil |
| J3403 | Revakinagene taroretcel-lwey, per implant | See descriptor | — |
| J3404 | Injection, zopapogene imadenovec-drba suspension, per therapeutic dose | See descriptor | Papzimeos |
| J3405 | Injection, onasemnogene abeparvovec-brve, per treatment | See descriptor | Itvisma |
| J3406 | Injection, omidubicel-onlv, per therapeutic dose | See descriptor | — |
| J3410 | Injection, hydroxyzine hcl, up to 25 mg | See descriptor | Hydroxyzine HCl |
| J3411 | Injection, thiamine hcl, 100 mg | 100 mg | Thiamine HCl |
| J3415 | Injection, pyridoxine hcl, 100 mg | 100 mg | Pyridoxine Hcl |
| J3420 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | See descriptor | Cyanocobalamin |
| J3424 | Injection, hydroxocobalamin, intravenous, 25 mg | 25 mg | — |
| J3425 | Injection, hydroxocobalamin, intramuscular, 10 mcg | 10 mcg | Hydroxocobalamin IM |
| J3430 | Injection, phytonadione (vitamin k), per 1 mg | 1 mg | Phytonadione, Vitamin K1 |
| J3465 | Injection, voriconazole, 10 mg | 10 mg | Vfend Iv, Voriconazole |
| J3470 | Injection, hyaluronidase, up to 150 units | See descriptor | Amphadase |
| J3471 | Injection, hyaluronidase, ovine, preservative free, per 1 usp unit (up to 999 usp units) | See descriptor | — |
| J3472 | Injection, hyaluronidase, ovine, preservative free, per 1000 usp units | See descriptor | — |
| J3473 | Injection, hyaluronidase, recombinant, 1 usp unit | See descriptor | Hylenex |
| J3475 | Injection, magnesium sulfate, per 500 mg | 500 mg | Magnesium Sulfate, Magnesium Sulfate in 5% Dextrose, Magnesium Sulfate-Dextrose |
| J3480 | Injection, potassium chloride, per 2 meq | 2 meq | Potassium Chloride, Potassium Chloride In Dextrose, Potassium Chloride In Sodium Chloride |
| J3485 | Injection, zidovudine, 10 mg | 10 mg | Retrovir |
| J3486 | Injection, ziprasidone mesylate, 10 mg | 10 mg | Geodon, Ziprasidone Mesylate |
| J3489 | Injection, zoledronic acid, 1 mg | 1 mg | Reclast, Zoledronic Acid |
| J3490 | Unclassified drugs | No defined unit — report the NDC and quantity | Mounjaro, Ozempic, Semaglutide, Tirzepatide +2 |
| J3520 | Edetate disodium, per 150 mg | 150 mg | — |
| J3530 | Nasal vaccine inhalation | See descriptor | — |
| J3535 | Drug administered through a metered dose inhaler | See descriptor | — |
| J3570 | Laetrile, amygdalin, vitamin b17 | See descriptor | — |
| J3590 | Unclassified biologics | No defined unit — report the NDC and quantity | Dupilumab, Dupixent |
| J3591 | Unclassified drug or biological used for esrd on dialysis | No defined unit | — |
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.