Q63 – Other congenital malformations of kidney
ICD-10-CM 2027 diagnosis code · Congenital malformations of the urinary system
ICD-10-CM code
Q63
- Code
Q63(claims format:Q63)- Description
- Other congenital malformations of kidney
- Billable
- No – use a more specific code below
- 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
Billable codes under Q63
Q63 is a header code and cannot be used on claims. Choose the most specific code:
Notes for Q63
Excludes1 (not coded here):
- congenital nephrotic syndrome (N04.-)
Frequently asked questions
What is ICD-10 code Q63?
Q63 is the ICD-10-CM code for other congenital malformations of kidney, in the block Q60-Q64 (Congenital malformations of the urinary system).
Is Q63 a billable code?
No. Q63 is a header code with more specific child codes; report one of the billable codes listed above.
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.