| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(Q2311) | Bicuspid aortic valve | 961 | |
| INPAT | INPAT_ICD10(Q2311) | Bicuspid aortic valve | 352 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q2311) | Bicuspid aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 142 | |
| OUTPAT | OUTPAT_ICD10(Q230) | Congenital stenosis of aortic valve | 104 | |
| OUTPAT | OUTPAT_ICD10(Q2310) | Congenital insufficiency of aortic valve | 85 | |
| INPAT | INPAT_ICD10(Q230) | Congenital stenosis of aortic valve | 58 | |
| OUTPAT | OUTPAT_ICD10(Q234) | Hypoplastic left heart syndrome | 46 | |
| INPAT | INPAT_ICD10(Q234) | Hypoplastic left heart syndrome | 37 | |
| OUTPAT | OUTPAT_ICD10(Q233) | Congenital mitral insufficiency | 35 | |
| INPAT | INPAT_ICD10(Q2310) | Congenital insufficiency of aortic valve | 33 | |
| OUTPAT | OUTPAT_ICD10(Q238) | Other congenital malformations of aortic and mitral valves | 18 | |
| INPAT | INPAT_ICD10(Q233) | Congenital mitral insufficiency | 17 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q230) | Congenital stenosis of aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 16 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q234) | Hypoplastic left heart syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 16 | |
| OUTPAT | OUTPAT_ICD10(Q231) | Name not found | 13 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q2310) | Congenital insufficiency of aortic valve. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 11 | |
| OUTPAT | OUTPAT_ICD10(Q2320) | Congenital mitral stenosis | 10 | |
| OUTPAT | OUTPAT_ICD10(Q239) | Congenital malformation of aortic and mitral valves, unspecified | 9 | |
| INPAT | INPAT_ICD10(Q238) | Other congenital malformations of aortic and mitral valves | 7 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q23) | Congenital malformations of aortic and mitral valves. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 7 | |
| INPAT | INPAT_ICD10(Q2320) | Congenital mitral stenosis | 6 | |
| INPAT | INPAT_ICD10(Q239) | Congenital malformation of aortic and mitral valves, unspecified | 6 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q233) | Congenital mitral insufficiency. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 |