| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(H609) | Otitis externa, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 9390 | |
| OUTPAT | OUTPAT_ICD10(H609) | Otitis externa, unspecified | 2931 | |
| INPAT | INPAT_ICD10(H609) | Otitis externa, unspecified | 182 | |
| INPAT | INPAT_ICD9(3801A) | Disorders of external ear, Infective otitis externa | 130 | |
| INPAT | INPAT_ICD8(38008) | Otitis externa, alia definita | 93 | |
| INPAT | INPAT_ICD8(38009) | Otitis externa, Unspecified | 80 | |
| INPAT | INPAT_ICD8(38002) | Otitis externa, Inflammatio auris externae | 54 | |
| INPAT | INPAT_ICD8(38004) | Otitis externa, Inflammatio meatus acustici externi alia sive NUD | 35 | |
| INPAT | INPAT_ICD9(3801B) | Disorders of external ear, Infective otitis externa | 12 |