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    HCPCS Details

    HCPC J9354
    Short Description Inj, ado-trastuzumab emt 1mg
    Long Description Injection, ado-trastuzumab emtansine, 1 mg
    Pricing indicator 51
    Coverage code C
    ASC payment group code YY
    BETOS2 code O1D
    Action code N
    Type of service 1
    Effective date 2014-01-01
    Date Added 2014-01-01

    HCPCS/NDC Cross-Walk

    NDC HCPC Description Drug Name Labeler Name HCPCS Dosage PKG Size PKG QTY Bill Units Bill Units PKG
    50242008701 J9354 Inj, ado-trastuzumab emt 1mg KADCYLA GENENTECH, INC. 1 MG 1 1 160 160
    50242008801 J9354 Inj, ado-trastuzumab emt 1mg KADCYLA GENENTECH, INC. 1 MG 1 1 100 100
    The ASP crosswalks are maintained by the Division of Data Analysis and Market Based Pricing to support ASP-based Medicare Part B payments only. The crosswalks are intended to help the public (including entities that submit manufacturer ASP data and providers who bill for drugs) understand which drug products (identified by NDCs) are assigned to which HCPCS billing codes. The crosswalks are not intended to be a comprehensive list of all drugs/NDCs available in the United States. The NDC to HCPCS Crosswalk also includes information on the NDC package size and the number of billable units (as defined by the HCPCS code descriptor). Comments on the file may be sent to [email protected].

    HCPCS Billing Calculator

    Dosage given to patient (per dose)
    HCPCS Dosage 1 MG
    HCPCS/CPT Billing Units 1
    Total doses ordered
    Billing Units 1

    Drug Details

    • Ado-trastuzumab emtansine injection is used to treat a certain type of breast cancer that has spread to other parts of the body and has not improved or has worsened after treatment with other medications. Ado-trastuzumab emtansine is also used after surgery for a certain type of breast cancer in women who have had treatment with other chemotherapy medications before surgery, but there was still cancer remaining in the tissue removed during surgery. Ado-trastuzumab emtansine is in a class of medications called antibody-drug conjugates. It works by killing cancer cells.