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    HCPCS Details

    HCPC J9144
    Short Description Daratumumab, hyaluronidase
    Long Description Injection, daratumumab, 10 mg and hyaluronidase-fihj
    Pricing indicator 51
    Coverage code C
    ASC payment group code YY
    BETOS2 code O1D
    Action code N
    Type of service 1
    Effective date 2021-01-01
    Date Added 2021-01-01

    HCPCS/NDC Cross-Walk

    NDC HCPC Description Drug Name Labeler Name HCPCS Dosage PKG Size PKG QTY Bill Units Bill Units PKG
    57894050301 J9144 Daratumumab, hyaluronidase Darzalex Faspro JANSSEN BIOTECH, INC. 10 MG 15 1 180 180
    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 10 MG
    HCPCS/CPT Billing Units 0.1
    Total doses ordered
    Billing Units 0.1

    Drug Details

    • Daratumumab and hyaluronidase-fihj injection is used alone or in combination with other medications or treatments to treat multiple myeloma (a type of cancer of the bone marrow) in newly diagnosed people and in people who have not improved with treatment or who have improved after treatment with other medications but the condition returned. Daratumumab and hyaluronidase-fihj injection is also used in combination with other medications to treat a certain kind of amyloidosis (a disease in which abnormal proteins build up in tissues and organs in the body) in newly diagnosed adults. Daratumumab is in a class of medications called monoclonal antibodies. It works by helping the body to slow or stop the growth of cancer cells. Hyaluronidase-fihj is an endoglycosidase. It helps to keep daratumumab in the body longer so that the medication will have a greater effect.