ICD-10-CM Book 2024 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 14 N00-N99 Diseases of the genitourinary system /
N20-N23 Urolithiasis /
N21 Calculus of lower urinary tract

  Billable ICD-10-CM Code N21.0
N21.0
Calculus in bladder
Calculus in diverticulum of bladder
Urinary bladder stone
excludes2
staghorn calculus (N20.0)