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N20 Calculus of kidney and ureter
BackN20.0Calculus of kidneyCategoryN20.1Calculus of ureterCategoryN20.2Calculus of kidney with calculus of ureterCategoryN20.9Urinary calculus, unspecifiedCategory
Category
N20
Calculus of kidney and ureter
EXAMPLES
Calculous pyelonephritis
EXCLUDES
Excludes1: nephrocalcinosis (E83.59)
that with hydronephrosis (N13.2)
that with hydronephrosis (N13.2)
- Chapter
- XIV · Diseases of the genitourinary system
- Section
- N20-N23
- Valid from
Source
CMS ICD-10-CM Tabular List, edition FY2026.