Q64.31 – Congenital bladder neck obstruction
ICD-10-CM 2027 diagnosis code · Congenital malformations of the urinary system
ICD-10-CM code
Q64.31
- Code
Q64.31(claims format:Q6431)- Description
- Congenital bladder neck obstruction
- 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 › Q64.3
Notes for Q64.31
Applicable to:
- Congenital obstruction of vesicourethral orifice
Index terms for Q64.31
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Atresia, atretic, bladder, obstruction
- Malformation, bladder, neck obstruction
- Atresia, atretic, vesicourethral orifice
- Stenosis, stenotic, vesicourethral orifice
- Stenosis, stenotic, bladder-neck, congenital
- Anomaly, anomalous, bladder, neck obstruction
- Stricture, vesicourethral orifice, congenital
- Obstruction, obstructed, obstructive, bladder-neck, congenital
- Obstruction, obstructed, obstructive, vesicourethral orifice, congenital
Related codes in Q64.3
Frequently asked questions
What is ICD-10 code Q64.31?
Q64.31 is the ICD-10-CM code for congenital bladder neck obstruction, in the block Q60-Q64 (Congenital malformations of the urinary system).
Is Q64.31 a billable code?
Yes. Q64.31 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does Q64.31 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.