| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OPER_IN | OPER_IN_NOM(JKA21) | Laparoscopic cholecystectomy | 16645 | |
| OPER_OUT | OPER_OUT_NOM(JKA21) | Laparoscopic cholecystectomy | 5774 | |
| OPER_IN | OPER_IN_NOM(JKA20) | Cholecystectomy | 3958 | |
| OPER_IN | OPER_IN_FHL(6663) | Cholecystectomy and cholangiography | 2102 | |
| OPER_IN | OPER_IN_FHL(6662) | Cholecystectomy | 1976 | |
| OPER_IN | OPER_IN_FHL(6664) | Cholecystectomy and choledocotomy | 266 | |
| OPER_OUT | OPER_OUT_NOM(JKA20) | Cholecystectomy | 136 | |
| OPER_IN | OPER_IN_FHL(6665) | Cholecystectomy and choledocotomy and sphincterotomy or plastic | 33 |