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 |
|---|---|---|---|
| J9289 | Injection, nivolumab, 2 mg and hyaluronidase-nvhy | 2 mg and hyaluronidase-nvhy | Opdivo Qvantig |
| J9292 | Injection, pemetrexed dipotassium, 10 mg | 10 mg | Axtle |
| J9293 | Injection, mitoxantrone hydrochloride, per 5 mg | 5 mg | Mitoxantrone Hydrochloride |
| J9294 | Injection, pemetrexed (hospira), not therapeutically equivalent to j9305, 10 mg | 10 mg | Pemetrexed |
| J9295 | Injection, necitumumab, 1 mg | 1 mg | — |
| J9296 | Injection, pemetrexed (accord), not therapeutically equivalent to j9305, 10 mg | 10 mg | — |
| J9297 | Injection, pemetrexed (sandoz), not therapeutically equivalent to j9305, 10 mg | 10 mg | Pemetrexed |
| J9298 | Injection, nivolumab and relatlimab-rmbw, 3 mg/1 mg | 3 mg/1 mg | Opdualag |
| J9299 | Injection, nivolumab, 1 mg | 1 mg | Nivolumab, Opdivo |
| J9301 | Injection, obinutuzumab, 10 mg | 10 mg | Gazyva |
| J9302 | Injection, ofatumumab, 10 mg | 10 mg | — |
| J9303 | Injection, panitumumab, 10 mg | 10 mg | Vectibix |
| J9304 | Injection, pemetrexed (pemfexy), 10 mg | 10 mg | Pemfexy |
| J9305 | Injection, pemetrexed, not otherwise specified, 10 mg | 10 mg | Alimta, Pemetrexed |
| J9306 | Injection, pertuzumab, 1 mg | 1 mg | Perjeta |
| J9307 | Injection, pralatrexate, 1 mg | 1 mg | Folotyn, Pralatrexate |
| J9308 | Injection, ramucirumab, 5 mg | 5 mg | Cyramza |
| J9309 | Injection, polatuzumab vedotin-piiq, 1 mg | 1 mg | Polivy |
| J9311 | Injection, rituximab 10 mg and hyaluronidase | See descriptor | Rituxan Hycela |
| J9312 | Injection, rituximab, 10 mg | 10 mg | Rituxan, Rituximab |
| J9313 | Injection, moxetumomab pasudotox-tdfk, 0.01 mg | 0.01 mg | — |
| J9314 | Injection, pemetrexed (teva), not therapeutically equivalent to j9305, 10 mg | 10 mg | Pemetrexed |
| J9316 | Injection, pertuzumab, trastuzumab, and hyaluronidase-zzxf, per 10 mg | 10 mg | Phesgo |
| J9317 | Injection, sacituzumab govitecan-hziy, 2.5 mg | 2.5 mg | Trodelvy |
| J9318 | Injection, romidepsin, non-lyophilized, 0.1 mg | 0.1 mg | Romidepsin |
| J9319 | Injection, romidepsin, lyophilized, 0.1 mg | 0.1 mg | Istodax lyophilized, Romidepsin lyophilized |
| J9320 | Injection, streptozocin, 1 gram | 1 gram | — |
| J9321 | Injection, epcoritamab-bysp, 0.16 mg | 0.16 mg | Epkinly |
| J9322 | Injection, pemetrexed (bluepoint), not therapeutically equivalent to j9305, 10 mg | 10 mg | — |
| J9323 | Injection, pemetrexed ditromethamine, 10 mg | 10 mg | — |
| J9324 | Injection, pemetrexed (pemrydi rtu), 10 mg | 10 mg | Pemrydi rtu |
| J9325 | Injection, talimogene laherparepvec, per 1 million plaque forming units | See descriptor | Imlygic |
| J9326 | Injection, telisotuzumab vedotin-tllv, 1 mg | 1 mg | Emrelis |
| J9328 | Injection, temozolomide, 1 mg | 1 mg | Temodar IV |
| J9329 | Injection, tislelizumab-jsgr, 1mg | 1mg | Tevimbra |
| J9330 | Injection, temsirolimus, 1 mg | 1 mg | Temsirolimus |
| J9331 | Injection, sirolimus protein-bound particles, 1 mg | 1 mg | Fyarro |
| J9332 | Injection, efgartigimod alfa-fcab, 2mg | 2mg | Vyvgart |
| J9333 | Injection, rozanolixizumab-noli, 1 mg | 1 mg | Rystiggo |
| J9334 | Injection, efgartigimod alfa, 2 mg and hyaluronidase-qvfc | 2 mg and hyaluronidase-qvfc | Vyvgart Hytrulo |
| J9341 | Injection, thiotepa (tepylute), 1 mg | 1 mg | Tepylute |
| J9342 | Injection, thiotepa, not otherwise specified, 1 mg | 1 mg | Tepadina, Thiotepa |
| J9345 | Injection, retifanlimab-dlwr, 1 mg | 1 mg | Zynyz |
| J9347 | Injection, tremelimumab-actl, 1 mg | 1 mg | Imjudo |
| J9348 | Injection, naxitamab-gqgk, 1 mg | 1 mg | Danyelza |
| J9349 | Injection, tafasitamab-cxix, 2 mg | 2 mg | Monjuvi |
| J9350 | Injection, mosunetuzumab-axgb, 1 mg | 1 mg | Lunsumio, Lunsumio Velo |
| J9351 | Injection, topotecan, 0.1 mg | 0.1 mg | Topotecan |
| J9352 | Injection, trabectedin, 0.1 mg | 0.1 mg | — |
| J9353 | Injection, margetuximab-cmkb, 5 mg | 5 mg | Margenza |
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.