N13.7
Non-billableVesicoureteral-reflux
N13.7 is the ICD-10-CM code for Vesicoureteral-reflux. It is a non-billable category code — use a more specific child code such as N13.70 for billing.
N00-N99 Diseases of the genitourinary system
What this means — in plain language
MedlinePlus · NIHYour kidneys make urine by filtering wastes and extra water from your blood. The urine travels from the kidneys to the bladder in two thin tubes called ureters. The ureters are about 8 to 10 inches long. Muscles in the ureter walls tighten and relax to force urine down and away from the kidneys. Small amounts of urine flow from the ureters into the bladder about every 10 to 15 seconds. Sometimes the ureters can…
Read more about Ureteral Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
- •reflux-associated pyelonephritis (N11.0)
Frequently asked questions
- What is ICD-10 code N13.7?
- N13.7 is the ICD-10-CM code for "Vesicoureteral-reflux". It falls under N00-N99 Diseases of the genitourinary system.
- Is N13.7 a billable code?
- No — N13.7 is a non-billable header code. Use a more specific child code (such as N13.70) for billing.
- What are the subcodes of N13.7?
- N13.7 has 4 more specific child codes, including N13.70, N13.71, N13.72.
- What is excluded from N13.7?
- Excludes1 (not coded here): reflux-associated pyelonephritis (N11.0).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition