| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(Q048) | Other specified congenital malformations of brain | 60 | |
| OUTPAT | OUTPAT_ICD10(Q046) | Congenital cysts in the brain | 41 | |
| INPAT | INPAT_ICD10(Q048) | Other specified congenital malformations of brain | 30 | |
| OUTPAT | OUTPAT_ICD10(Q049) | Congenital malformation of brain, unspecified | 16 | |
| OUTPAT | OUTPAT_ICD10(Q043) | Other malformations in the form of reduced brain tissue | 15 | |
| INPAT | INPAT_ICD10(Q046) | Congenital cysts in the brain | 12 | |
| OUTPAT | OUTPAT_ICD10(Q0400) | Agenesis of corpus callosum | 12 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q048) | Other specified congenital malformations of brain. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 12 | |
| INPAT | INPAT_ICD10(Q043) | Other malformations in the form of reduced brain tissue | 8 | |
| OUTPAT | OUTPAT_ICD10(Q0408) | Congenital malformations of corpus callosum | 8 | |
| INPAT | INPAT_ICD10(Q0400) | Agenesis of corpus callosum | 6 | |
| INPAT | INPAT_ICD10(Q049) | Congenital malformation of brain, unspecified | 6 | |
| OUTPAT | OUTPAT_ICD10(Q044) | Septo-optic dysplasia | 6 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q043) | Other malformations in the form of reduced brain tissue. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 6 |