Q63.0
✓ Billable
Accessory kidney
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q63.0
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Congenital Malformations, Deformations and Chromosomal Abnormalities
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Q63.0?
ICD-10-CM code Q63.0 represents Accessory kidney. It is a billable diagnosis code in the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter, effective October 1, 2025 – September 30, 2026.
Is Q63.0 billable?
Yes. Q63.0 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Q63.0 in?
Q63.0 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q63 category
Q63
Other congenital malformations of kidney
Non-billable
Q63.1
Lobulated, fused and horseshoe kidney
Billable
Q63.2
Ectopic kidney
Billable
Q63.3
Hyperplastic and giant kidney
Billable
Q63.8
Other specified congenital malformations of kidney
Billable
Q63.9
Congenital malformation of kidney, unspecified
Billable
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