ICD-10 CM – Browse (Tabular)

Code Title
All Chapters
N00-N99 Diseases of the genitourinary system (N00-N99)
N20-N23 Urolithiasis (N20-N23)
N21 Calculus of lower urinary tract
Includes
calculus of lower urinary tract with cystitis and urethritis

N21.0 Calculus in bladder
N21.1 Calculus in urethra
N21.8 Other lower urinary tract calculus
N21.9 Calculus of lower urinary tract, unspecified