37.55 Removal of internal biventricular heart replacement system
Explantation of artificial heart
Code also any concomitant procedure, such as:
combined heart-lung transplantation (33.6)
heart transplantation (37.51)
implantation of internal biventricular heart replacement system (37.52)
Excludes: explantation [removal] of external heart assist system (37.64)
explantation [removal] of percutaneous external heart assist device (97.44)
nonoperative removal of heart assist system (97.44)
that with replacement or repair of heart replacement system (37.53, 37.54)