| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(L603) | Nail dystrophy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 281 | |
| OUTPAT | OUTPAT_ICD10(L603) | Nail dystrophy | 154 | |
| INPAT | INPAT_ICD10(L603) | Nail dystrophy | 7 | |
| INPAT | INPAT_ICD9(7038A) | Diseases of nail, Other specified diseases of nail | 6 | |
| INPAT | INPAT_ICD8(70300) | Diseases of nail, Dystrophia unguium | 5 |