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N30.00

✓ Billable

Acute cystitis without hematuria

Diseases of the genitourinary system (N00-N99)

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❌ Excludes1

inherited from N30.0

Rules from parent category N30.0: Acute cystitis

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

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Code Information

CodeN30.00
BillableYes
ParentN30.0
CategoryDiseases of the genitourinary system (N00-N99)
Excludes12 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)