| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(H71) | Cholesteatoma of middle ear | 1167 | |
| INPAT | INPAT_ICD10(H71) | Cholesteatoma of middle ear | 571 | |
| INPAT | INPAT_ICD8(38700) | Other disease of ear and mastoid process, Cholesteatoma of ear | 349 | |
| INPAT | INPAT_ICD9(3853A) | Cholesteatoma of middle ear and mastoid | 274 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(H71) | Cholesteatoma of middle ear. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 144 |