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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

N21.0 – Calculus in bladder

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Tyoe 2 Excludes

staghorn calculus (N20.0)

Applicable To

Calculus in diverticulum of bladder
Urinary bladder stone

GEM Conversion to ICD-9 CM

Fs: 10000 – Calculus in diverticulum of bladder
Fs: 10000 – Other calculus in bladder

MDC / MS-DRG Reference

URINARY STONES WITH MCC
URINARY STONES WITHOUT MCC

Back Reference of Diagnostic Codes

Calculus, calculi, calculous
bladder (encysted) (impacted) (urinary) (diverticulum) N21.0
cystic N21.0
diverticulum
bladder N21.0
vesical (impacted) N21.0
Cystitis (exudative) (hemorrhagic) (septic) (suppurative) N30.90
calculous N21.0
Cystolithiasis N21.0
Stone (s) See also Calculus
bladder (diverticulum) N21.0
urinary (duct) (impacted) (passage) N20.9
bladder (diverticulum) N21.0

Sibling Codes

Calculus in urethra
Other lower urinary tract calculus
Calculus of lower urinary tract, unspecified

Parent Sibling Codes

Calculus of kidney and ureter
Calculus of lower urinary tract
Calculus of urinary tract in diseases classified elsewhere
Unspecified renal colic
Disorders resulting from impaired renal tubular function
Unspecified contracted kidney
Small kidney of unknown cause
Other disorders of kidney and ureter, not elsewhere classified
Other disorders of kidney and ureter in diseases classified elsewhere

View in Tabular

Code Title
N00-N99 Diseases of the genitourinary system (N00-N99)
N20-N23 Urolithiasis (N20-N23)
N21 Calculus of lower urinary tract
N21.0 Calculus in bladder
Type 2 Excludes
staghorn calculus (N20.0)

Applicable to
Calculus in diverticulum of bladder
Urinary bladder stone