N30.0 Acute cystitis

Non-billable header with 2 child codes.

Excludes1 (never code together)

• irradiation cystitis (N30.4-)
• trigonitis (N30.3-)

Applies from N30 Cystitis

Excludes1 (never code together)

• prostatocystitis (N41.3)

Use additional code

• code to identify infectious agent (B95-B97)

Codes under N30.0

• N30.00 Acute cystitis without hematuria
• N30.01 Acute cystitis with hematuria

Code annotations containing back-references to N30.0

Back-references to N30

• Type 1 Excludes: N39.0 Urinary tract infection, site not specified ("cystitis (N30.-)")

Nearby codes

• N30 Cystitis
• N30.0 Acute cystitis (this code)
• N30.00 Acute cystitis without hematuria
• N30.01 Acute cystitis with hematuria
• N30.1 Interstitial cystitis (chronic)
• N30.10 Interstitial cystitis (chronic) without hematuria
• N30.11 Interstitial cystitis (chronic) with hematuria