10. DISEASES OF THE GENITOURINARY SYSTEM (580-629)
OTHER DISEASES OF URINARY SYSTEM (590-599)
590: Infections of kidney
Use additional code to identify organism, such as Escherichia coli [E. coli] (041.41-041.49)
591: Hydronephrosis
Hydrocalycosis
Hydronephrosis
Hydroureteronephrosis
Excludes:
congenital hydronephrosis (753.29)
hydroureter (593.5)
592: Calculus of kidney and ureter
Excludes:
nephrocalcinosis (275.49)
593: Other disorders of kidney and ureter
594: Calculus of lower urinary tract
595: Cystitis
Excludes:
prostatocystitis (601.3)
Use additional code to identify organism, such as Escherichia coli [E. coli] (041.41-041.49)
596: Other disorders of bladder
Use additional code to identify urinary incontinence (625.6, 788.30-788.39)
597: Urethritis, not sexually transmitted, and urethral syndrome
Excludes:
nonspecific urethritis, so stated (099.4)
598: Urethral stricture
Includes:
pinhole meatus
stricture of urinary meatus
Use additional code to identify urinary incontinence (625.6, 788.30-788.39)
Excludes:
congenital stricture of urethra and urinary meatus (753.6)
599: Other disorders of urethra and urinary tract
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