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    HCPCS Details

    HCPC J9358
    Short Description Inj fam-trastu deru-nxki 1mg
    Long Description Injection, fam-trastuzumab deruxtecan-nxki, 1 mg
    Pricing indicator 51
    Coverage code C
    ASC payment group code YY
    BETOS2 code O1E
    Action code N
    Type of service 1
    Effective date 2020-07-01
    Date Added 2020-07-01

    HCPCS/NDC Cross-Walk

    NDC HCPC Description Drug Name Labeler Name HCPCS Dosage PKG Size PKG QTY Bill Units Bill Units PKG
    65597040601 J9358 Inj fam-trastu deru-nxki 1mg Enhertu DAIICHI SANKYO, 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

    • Fam-trastuzumab deruxtecan-nxki injection is used to treat a certain type of breast cancer that cannot be removed by surgery, that has spread to other parts of the body, or has come back after another breast cancer treatment. It is also used to treat certain types of gastric cancer (cancer of the stomach) in adults that has spread to nearby tissues or to other parts of the body after receiving another treatment. Fam-trastuzumab deruxtecan-nxki injection is also used to treat a certain type of non-small cell lung cancer (NSCLC) in adults that cannot be removed by surgery or that has spread to other parts of the body after receiving another treatment. Fam-trastuzumab deruxtecan-nxki is in a class of medications called antibody-drug conjugates. It works by killing cancer cells.