Cardiotomy, exploratory (includes removal of foreign body, atrial or ventricular thrombus); without bypass
cardiotomy, exploratory (includes removal of foreign body, atrial or ventricular thrombus); without bypass
Cardiotomy, exploratory (includes removal of foreign body, atrial or ventricular thrombus); without bypass
cardiotomy, exploratory (includes removal of foreign body, atrial or ventricular thrombus); without bypass