| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| INPAT | INPAT_ICD8(38110) | Otitis media without mention of mastoiditis, Chronic | 1081 | |
| OUTPAT | OUTPAT_ICD10(H663) | Other chronic suppurative otitis media | 424 | |
| INPAT | INPAT_ICD9(3821A) | Chronic tubotympanic suppurative otitis media | 388 | |
| OUTPAT | OUTPAT_ICD10(H661) | Chronic tubotympanic suppurative otitis media | 238 | |
| PRIM_OUT | PRIM_OUT_ICD10(H663) | Other chronic suppurative otitis media | 229 | |
| INPAT | INPAT_ICD10(H661) | Chronic tubotympanic suppurative otitis media | 158 | |
| PRIM_OUT | PRIM_OUT_ICD10(H661) | Chronic tubotympanic suppurative otitis media | 114 | |
| INPAT | INPAT_ICD10(H663) | Other chronic suppurative otitis media | 102 | |
| OUTPAT | OUTPAT_ICD10(H662) | Chronic atticoantral suppurative otitis media | 58 | |
| INPAT | INPAT_ICD10(H662) | Chronic atticoantral suppurative otitis media | 15 |