Q64.70 – Unspecified congenital malformation of bladder and urethra

ICD-10-CM 2027 diagnosis code · Congenital malformations of the urinary system

Billable code

ICD-10-CM code Q64.70

Code: Q64.70 (claims format: Q6470)
Description: Unspecified congenital malformation of bladder and urethra
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 17. Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
Block: Q60-Q64 Congenital malformations of the urinary system
Parent codes: Q64 › Q64.7

Notes for Q64.70

Applicable to:

Malformation of bladder or urethra NOS

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

Q64.7 – Other and unspecified congenital malformations of bladder and urethra

Excludes1 (not coded here):

congenital prolapse of bladder (mucosa) (Q79.4)

Index terms for Q64.70

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in Q64.7

Q64.71 – Congenital prolapse of urethraBillable
Q64.72 – Congenital prolapse of urinary meatusBillable
Q64.73 – Congenital urethrorectal fistulaBillable
Q64.74 – Double urethraBillable
Q64.75 – Double urinary meatusBillable
Q64.79 – Other congenital malformations of bladder and urethraBillable

Frequently asked questions

What is ICD-10 code Q64.70?

Q64.70 is the ICD-10-CM code for unspecified congenital malformation of bladder and urethra, in the block Q60-Q64 (Congenital malformations of the urinary system).

Is Q64.70 a billable code?

Yes. Q64.70 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does Q64.70 belong to?

It belongs to category Q64 – Other congenital malformations of urinary system.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.