Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(Q642) Congenital posterior urethral valves 37
OUTPAT OUTPAT_ICD10(Q644) Malformation of urachus 32
INPAT INPAT_ICD10(Q642) Congenital posterior urethral valves 30
INPAT INPAT_ICD10(Q644) Malformation of urachus 21
OUTPAT OUTPAT_ICD10(Q641) Exstrophy of urinary bladder 11
OUTPAT OUTPAT_ICD10(Q640) Epispadias 10
OUTPAT OUTPAT_ICD10(Q6431) Congenital stricture of: urethra 9
OUTPAT OUTPAT_ICD10(Q6434) Congenital prolapse of: urinary meatus 9
OUTPAT OUTPAT_ICD10(Q649) Congenital malformation of urinary system, unspecified 9
INPAT INPAT_ICD10(Q640) Epispadias 8
INPAT INPAT_ICD10(Q648) Other specified congenital malformations of urinary system 8
OUTPAT OUTPAT_ICD10(Q648) Other specified congenital malformations of urinary system 7
OUTPAT OUTPAT_ICD10(Q6438) Other atresia and stenosis of urethra and bladder neck 6
INPAT INPAT_ICD10(Q641) Exstrophy of urinary bladder 5
INPAT INPAT_ICD10(Q6431) Congenital stricture of: urethra 5
INPAT INPAT_ICD10(Q649) Congenital malformation of urinary system, unspecified 5
OUTPAT OUTPAT_ICD10(Q6430) Congenital bladder neck obstruction 5
OUTPAT OUTPAT_ICD10(Q646) Congenital diverticulum of bladder 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(Q642) Congenital posterior urethral valves. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5