Search by Drug Name, NDC or Jcode

    J-Code Lookup

    Last Jcode file upload: 1/24/2024

    How To Use This Tool

    This tool allows you to search for the details of a J-code in several ways, including:

    • Drug Name (currently only searching by the generic drug name is supported)
    • HCPCS Code
    • NDC

    For example, you can look up a J-code by NDC. Simply type the NDC into the search box.

    Most J-code detail pages contain a complete HCPCS/NDC crosswalk.

    ***IMPORTANT: Search results will appear at the bottom of the page***

    What Is This Tool?

    Our J-Code lookup tool allows you to find all of the HCPCS (Healthcare Common Procedure Coding System) J-code (and Q-code) drugs and their respective HCPCS Details. In addition, each detail page contains an HCPCS/NDC crosswalk, a billing calculator, and drug information. 

    One of the more popular features of this tool is that it allows you to look up a Jcode by NDC OR by a drug name.

    What Are J-Codes & Q-Codes?

    'J-codes' are drugs that are typically billed through a 'medical' benefit versus a 'pharmacy' benefit under health plans, and are generally not self-administered (i.e. are administered by a health care professional). They consist of chemotherapy drugs and injectable drugs:

    • J0120-J8999 - Drugs Administered Other than Oral Method
    • J9000-J9999 - Chemotherapy Drugs

    Q-Codes are simply temporary codes that the Centers for Medicare & Medicaid Services (CMS) establish for services and supplies that do not yet have a permanent code.

    J-codes and Q-codes are part of the HCPCS Level II code set used for billing for drugs (primarily injectables), supplies, equipment, nonphysician services, and services not represented by CPT codes (Level I HCPCS).  They are often billed along with a procedure-based CPT code. 

    Additional Information

    This tool is free to use but its contents are not available for download or reproduction.


    JCode Directory

    HCPC Drug name
    J9316 Injection, pertuzumab, trastuzumab, and hyaluronidase-zzxf, per 10 mg
    J9317 Injection, sacituzumab govitecan-hziy, 2.5 mg
    J9318 Injection, romidepsin, non-lyophilized, 0.1 mg
    J9319 Injection, romidepsin, lyophilized, 0.1 mg
    J9320 Injection, streptozocin, 1 gram
    J9321 Injection, epcoritamab-bysp, 0.16 mg
    J9322 Injection, pemetrexed (bluepoint) not therapeutically equivalent to j9305, 10 mg
    J9323 Injection, pemetrexed ditromethamine, 10 mg
    J9324 Injection, pemetrexed (pemrydi rtu), 10 mg
    J9325 Injection, talimogene laherparepvec, per 1 million plaque forming units
    J9328 Injection, temozolomide, 1 mg
    J9330 Injection, temsirolimus, 1 mg
    J9331 Injection, sirolimus protein-bound particles, 1 mg
    J9332 Injection, efgartigimod alfa-fcab, 2mg
    J9333 Injection, rozanolixizumab-noli, 1 mg
    J9334 Injection, efgartigimod alfa, 2 mg and hyaluronidase-qvfc
    J9340 Injection, thiotepa, 15 mg
    J9345 Injection, retifanlimab-dlwr, 1 mg
    J9347 Injection, tremelimumab-actl, 1 mg
    J9348 Injection, naxitamab-gqgk, 1 mg
    J9349 Injection, tafasitamab-cxix, 2 mg
    J9350 Injection, mosunetuzumab-axgb, 1 mg
    J9351 Injection, topotecan, 0.1 mg
    J9352 Injection, trabectedin, 0.1 mg
    J9353 Injection, margetuximab-cmkb, 5 mg
    J9354 Injection, ado-trastuzumab emtansine, 1 mg
    J9355 Injection, trastuzumab, excludes biosimilar, 10 mg
    J9356 Injection, trastuzumab, 10 mg and hyaluronidase-oysk
    J9357 Injection, valrubicin, intravesical, 200 mg
    J9358 Injection, fam-trastuzumab deruxtecan-nxki, 1 mg