ICD-10-CM · Chapter 14 · N00–N99
N30.31
Trigonitis with hematuria
Diseases of the genitourinary system
Quick facts
- Code
- N30.31
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 14 — Diseases of the genitourinary system
- Category
- N30 — Cystitis
- Specificity
- 5 characters
How coders use this code
ICD-10-CM N30.31 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of trigonitis with hematuria. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in N30
- N30Cystitis
- N30.0Acute cystitis
- N30.00Acute cystitis without hematuria
- N30.01Acute cystitis with hematuria
- N30.1Interstitial cystitis (chronic)
- N30.10Interstitial cystitis (chronic) without hematuria
- N30.11Interstitial cystitis (chronic) with hematuria
- N30.2Other chronic cystitis
- N30.20Other chronic cystitis without hematuria
- N30.21Other chronic cystitis with hematuria
- N30.3Trigonitis
- N30.30Trigonitis without hematuria
- N30.4Irradiation cystitis
- N30.40Irradiation cystitis without hematuria
- N30.41Irradiation cystitis with hematuria
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