| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(H912) | Sudden idiopathic hearing loss | 2952 | |
| INPAT | INPAT_ICD10(H912) | Sudden idiopathic hearing loss | 686 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(H912) | Sudden idiopathic hearing loss. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 532 | |
| INPAT | INPAT_ICD9(3882A) | Sudden hearing loss, unspecified | 223 |