| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OPER_IN | OPER_IN_NOM(CHD65) | Nonpenetrating glaucoma surgery | 531 | |
| OPER_IN | OPER_IN_NOM(CHD15) | Trabeculectomy and iridectomy | 439 | |
| OPER_IN | OPER_IN_NOM(CHD50) | Shunt operation on anterior chamber | 205 | |
| OPER_IN | OPER_IN_NOM(CFW99) | Other operation on conjunctiva | 138 | |
| OPER_OUT | OPER_OUT_NOM(CFW99) | Other operation on conjunctiva | 85 | |
| OPER_OUT | OPER_OUT_NOM(CHD65) | Nonpenetrating glaucoma surgery | 77 | |
| OPER_OUT | OPER_OUT_NOM(CHD15) | Trabeculectomy and iridectomy | 50 | |
| OPER_OUT | OPER_OUT_NOM(CHD50) | Shunt operation on anterior chamber | 30 |