Coagulation Laboratory

Dilute Russell Vipor Venom Time (DRVVT)

  • LIS Mnemonic: DRVVT

    Collect

    Blue (Sodium citrate)

    Volume Required

    Completely filled 3 or 5 ml tube

    Minimum Required

    N/A

    Transport

    Room temperature

    Stability

    Specimen must be received within 4 hours of collection.

    Unacceptable conditions

    Specimens that are inadequately filled; hemolyzed/clotted specimens.

Days Performed

Daily

Reported

5 Days

Reflex Testing

N/A

CPT

85613

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