Cystitis - N30
Use Additional Code: This note indicates that an additional code should be used in conjunction with the primary code "N30" to provide a complete picture of the patient's condition or to capture associated factors.
Use Additional:
- code to identify infectious agent (B95-B97)
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- prostatocystitis (N41.3)
These ranges represents subcategories of Cystitis. The "N30" signifies that these are the diseases within this broad category.
Codes:
- N30.0 - Acute cystitis
- 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
- N30.2 - Other chronic cystitis
- N30.20 - Other chronic cystitis without hematuria
- N30.21 - Other chronic cystitis with hematuria
- N30.3 - Trigonitis
- N30.30 - Trigonitis without hematuria
- N30.31 - Trigonitis with hematuria
- N30.4 - Irradiation cystitis
- N30.40 - Irradiation cystitis without hematuria
- N30.41 - Irradiation cystitis with hematuria
- N30.8 - Other cystitis
- N30.80 - Other cystitis without hematuria
- N30.81 - Other cystitis with hematuria
- N30.9 - Cystitis, unspecified
- N30.90 - Cystitis, unspecified without hematuria
- N30.91 - Cystitis, unspecified with hematuria