| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(Q244) | Congenital subaortic stenosis | 34 | |
| OUTPAT | OUTPAT_ICD10(Q246) | Congenital heart block | 30 | |
| OUTPAT | OUTPAT_ICD10(Q240) | Dextrocardia | 24 | |
| INPAT | INPAT_ICD10(Q244) | Congenital subaortic stenosis | 22 | |
| INPAT | INPAT_ICD10(Q246) | Congenital heart block | 20 | |
| INPAT | INPAT_ICD10(Q240) | Dextrocardia | 17 | |
| OUTPAT | OUTPAT_ICD10(Q248) | Other specified congenital malformations of heart | 17 | |
| OUTPAT | OUTPAT_ICD10(Q243) | Pulmonary infundibular stenosis | 15 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q246) | Congenital heart block. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 14 | |
| INPAT | INPAT_ICD10(Q243) | Pulmonary infundibular stenosis | 12 | |
| INPAT | INPAT_ICD10(Q248) | Other specified congenital malformations of heart | 12 | |
| INPAT | INPAT_ICD10(Q249) | Congenital malformation of heart, unspecified | 12 | |
| OUTPAT | OUTPAT_ICD10(Q249) | Congenital malformation of heart, unspecified | 12 | |
| OUTPAT | OUTPAT_ICD10(Q2450) | Congenital coronary artery-coronary fistula | 11 | |
| INPAT | INPAT_ICD10(Q2458) | Malformation of coronary vessels | 7 | |
| OUTPAT | OUTPAT_ICD10(Q2458) | Malformation of coronary vessels | 6 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q240) | Dextrocardia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 6 |