| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| INPAT | INPAT_ICD8(38110) | Otitis media without mention of mastoiditis, Chronic | 1252 | |
| OUTPAT | OUTPAT_ICD10(H663) | Other chronic suppurative otitis media | 508 | |
| INPAT | INPAT_ICD9(3821A) | Chronic tubotympanic suppurative otitis media | 470 | |
| OUTPAT | OUTPAT_ICD10(H661) | Chronic tubotympanic suppurative otitis media | 365 | |
| PRIM_OUT | PRIM_OUT_ICD10(H663) | Other chronic suppurative otitis media | 294 | |
| PRIM_OUT | PRIM_OUT_ICD10(H661) | Chronic tubotympanic suppurative otitis media | 152 | |
| INPAT | INPAT_ICD10(H661) | Chronic tubotympanic suppurative otitis media | 103 | |
| INPAT | INPAT_ICD10(H663) | Other chronic suppurative otitis media | 90 | |
| OUTPAT | OUTPAT_ICD10(H662) | Chronic atticoantral suppurative otitis media | 73 | |
| INPAT | INPAT_ICD10(H662) | Chronic atticoantral suppurative otitis media | 11 | |
| PRIM_OUT | PRIM_OUT_ICD10(H662) | Chronic atticoantral suppurative otitis media | 9 |