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ICD-10-CM Home
N00-N99 Diseases of the genitourinary system
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Urolithiasis
N20-N23
The ICD10 section code for "Urolithiasis" is N20-N23.
Codes:
= Billable
N20
Calculus of kidney and ureter
N21
Calculus of lower urinary tract
N22
Calculus of urinary tract in diseases classified elsewhere
N23
Unspecified renal colic