| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OPER_IN | OPER_IN_NOM(JKA21) | Laparoscopic cholecystectomy | 21993 | |
| OPER_OUT | OPER_OUT_NOM(JKA21) | Laparoscopic cholecystectomy | 8380 | |
| OPER_IN | OPER_IN_NOM(JKA20) | Cholecystectomy | 4887 | |
| OPER_IN | OPER_IN_FHL(6663) | Cholecystectomy and cholangiography | 2466 | |
| OPER_IN | OPER_IN_FHL(6662) | Cholecystectomy | 2305 | |
| OPER_IN | OPER_IN_FHL(6664) | Cholecystectomy and choledocotomy | 319 | |
| OPER_OUT | OPER_OUT_NOM(JKA20) | Cholecystectomy | 176 | |
| OPER_IN | OPER_IN_FHL(6665) | Cholecystectomy and choledocotomy and sphincterotomy or plastic | 38 |