| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(Q233) | Congenital mitral insufficiency | 46 | |
| INPAT | INPAT_ICD10(Q233) | Congenital mitral insufficiency | 21 | |
| INPAT | INPAT_ICD9(7466A) | Congenital mitral insufficiency | 11 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q233) | Congenital mitral insufficiency. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 9 |