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 N21.8
N21.8
Other lower urinary tract calculus