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N13.721

✓ Billable

Vesicoureteral-reflux with reflux nephropathy without hydroureter, unilateral

Diseases of the genitourinary system (N00-N99)

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✅ No additional coding notes for N13.721

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Code Information

CodeN13.721
BillableYes
ParentN13.72
CategoryDiseases of the genitourinary system (N00-N99)
Excludes10 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)