The Body Part Superior Vena Cava is identified by number "8" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to B548
Ultrasonography of Superior Vena Cava
Ultrasonography of Superior Vena Cava, Guidance
Ultrasonography of Superior Vena Cava, Intravascular