Q63
Non-billableOther congenital malformations of kidney
Q63 is the ICD-10-CM code for Other congenital malformations of kidney. It is a non-billable category code — use a more specific child code such as Q63.0 for billing.
- Status
- Header (non-billable)
- Chapter
- Q00-Q99
- Subcodes
- 6
- Edition
- FY2026
Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities
What this means — in plain language
MedlinePlus · NIHYou have two kidneys, each about the size of your fist. They are near the middle of your back, just below the rib cage. Inside each kidney there are about a million tiny structures called nephrons. They filter your blood. They remove wastes and extra water, which become urine. The urine flows through tubes called ureters. It goes to your bladder, which stores the urine until you go to the bathroom. Most kidney…
Read more about Kidney Diseases at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
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". It falls under Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities.
- Is Q63 a billable code?
- No — Q63 is a non-billable header code. Use a more specific child code (such as Q63.0) for billing.
- What is excluded from Q63?
- Excludes1 (not coded here): congenital nephrotic syndrome (N04.-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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