Surgical operation and other surgical procedures as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure - Y83
Y83.0
Surgical operation with transplant of whole organ
Y83.1
Surgical operation with implant of artificial internal device
Y83.2
Surgical operation with anastomosis, bypass or graft
Y83.3
Surgical operation with formation of external stoma