Lower Extremity Veins, Bilateral

  • B54D Lower Extremity Veins, Bilateral
    • B54DZ None
      • B54DZZ None
        • B54DZZ3 Ultrasonography of Bilateral Lower Extremity Veins, Intravascular
        • B54DZZA Ultrasonography of Bilateral Lower Extremity Veins, Guidance
        • B54DZZZ Ultrasonography of Bilateral Lower Extremity Veins