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 N21.9
|
N21.9
|
|
|
Calculus of lower urinary tract, unspecified
 |
|||
|