| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OPER_IN | OPER_IN_NOM(EMB10) | Tonsillectomy | 8352 | |
| OPER_IN | OPER_IN_FHL(4451) | Guitar cutting | 7117 | |
| OPER_IN | OPER_IN_FHL(4452) | Tonsil surgery | 6914 | |
| OPER_OUT | OPER_OUT_NOM(EMB10) | Tonsillectomy | 6149 | |
| OPER_OUT | OPER_OUT_NOM(EMB30) | Adenotomy | 3800 | |
| OPER_IN | OPER_IN_FHL(4453) | Other and tonsil surgery | 2313 | |
| OPER_IN | OPER_IN_NOM(EMB30) | Adenotomy | 2057 | |
| OPER_IN | OPER_IN_NOM(EMB20) | Adenotonsillectomy | 1812 | |
| OPER_OUT | OPER_OUT_NOM(EMB20) | Adenotonsillectomy | 819 | |
| OPER_OUT | OPER_OUT_NOM(EMB15) | Partial tonsillectomy | 106 | |
| OPER_IN | OPER_IN_NOM(EMB15) | Partial tonsillectomy | 39 |