Is Q64 a billable code?
No. Q64 is a header code that groups 22 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
Q64: Other congenital malformations of urinary system
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
Q64 groups related diagnoses under other congenital malformations of urinary system. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under Q64
- Q64.0Epispadias
- Q64.10Exstrophy of urinary bladder, unspecified
- Q64.11Supravesical fissure of urinary bladder
- Q64.12Cloacal exstrophy of urinary bladder
- Q64.19Other exstrophy of urinary bladder
- Q64.2Congenital posterior urethral valves
- Q64.31Congenital bladder neck obstruction
- Q64.32Congenital stricture of urethra
- Q64.33Congenital stricture of urinary meatus
- Q64.39Other atresia and stenosis of urethra and bladder neck
- Q64.4Malformation of urachus
- Q64.5Congenital absence of bladder and urethra
- Q64.6Congenital diverticulum of bladder
- Q64.70Unspecified congenital malformation of bladder and urethra
- Q64.71Congenital prolapse of urethra
- Q64.72Congenital prolapse of urinary meatus
- Q64.73Congenital urethrorectal fistula
- Q64.74Double urethra
- Q64.75Double urinary meatus
- Q64.79Other congenital malformations of bladder and urethra
- Q64.8Other specified congenital malformations of urinary system
- Q64.9Congenital malformation of urinary system, unspecified
Q64 questions
What does Q64 mean?
Q64 is the ICD-10-CM code for Other congenital malformations of urinary system. It is in chapter 17, Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.