| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(Q642) | Congenital posterior urethral valves | 48 | |
| OUTPAT | OUTPAT_ICD10(Q644) | Malformation of urachus | 48 | |
| INPAT | INPAT_ICD10(Q642) | Congenital posterior urethral valves | 35 | |
| INPAT | INPAT_ICD10(Q644) | Malformation of urachus | 27 | |
| OUTPAT | OUTPAT_ICD10(Q641) | Exstrophy of urinary bladder | 14 | |
| OUTPAT | OUTPAT_ICD10(Q6438) | Other atresia and stenosis of urethra and bladder neck | 14 | |
| OUTPAT | OUTPAT_ICD10(Q640) | Epispadias | 11 | |
| OUTPAT | OUTPAT_ICD10(Q6434) | Congenital prolapse of: urinary meatus | 11 | |
| OUTPAT | OUTPAT_ICD10(Q648) | Other specified congenital malformations of urinary system | 11 | |
| OUTPAT | OUTPAT_ICD10(Q649) | Congenital malformation of urinary system, unspecified | 11 | |
| INPAT | INPAT_ICD10(Q641) | Exstrophy of urinary bladder | 9 | |
| OUTPAT | OUTPAT_ICD10(Q6431) | Congenital stricture of: urethra | 9 | |
| INPAT | INPAT_ICD10(Q640) | Epispadias | 8 | |
| INPAT | INPAT_ICD10(Q6438) | Other atresia and stenosis of urethra and bladder neck | 8 | |
| INPAT | INPAT_ICD10(Q648) | Other specified congenital malformations of urinary system | 8 | |
| INPAT | INPAT_ICD10(Q649) | Congenital malformation of urinary system, unspecified | 7 | |
| OUTPAT | OUTPAT_ICD10(Q646) | Congenital diverticulum of bladder | 7 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q642) | Congenital posterior urethral valves. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 7 | |
| INPAT | INPAT_ICD10(Q646) | Congenital diverticulum of bladder | 6 | |
| OUTPAT | OUTPAT_ICD10(Q6430) | Congenital bladder neck obstruction | 6 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q644) | Malformation of urachus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 6 | |
| INPAT | INPAT_ICD10(Q6431) | Congenital stricture of: urethra | 5 |