| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OPER_IN | OPER_IN_NOM(JKA21) | Laparoscopic cholecystectomy | 18596 | |
| OPER_OUT | OPER_OUT_NOM(JKA21) | Laparoscopic cholecystectomy | 6791 | |
| OPER_IN | OPER_IN_NOM(JKA20) | Cholecystectomy | 4293 | |
| OPER_IN | OPER_IN_FHL(6663) | Cholecystectomy and cholangiography | 2255 | |
| OPER_IN | OPER_IN_FHL(6662) | Cholecystectomy | 2115 | |
| OPER_IN | OPER_IN_FHL(6664) | Cholecystectomy and choledocotomy | 290 | |
| OPER_OUT | OPER_OUT_NOM(JKA20) | Cholecystectomy | 161 | |
| OPER_IN | OPER_IN_FHL(6665) | Cholecystectomy and choledocotomy and sphincterotomy or plastic | 35 |