N30.01
✓ BillableAcute cystitis with hematuria
Diseases of the genitourinary system (N00-N99)
❌ Excludes1
inheritedRules inherited from parent codes in the hierarchy.
📋 Code Instructions
inherited- • code to identify infectious agent (B95-B97)
Clinical Description
ICD-10-CM code N30.01 represents acute cystitis with hematuria. This code falls under the Diseases of the genitourinary system (N00-N99) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 6-character code at the 5th level of specificity. This is the most specific code available in this subcategory. Coders should note that N30.01 has 3 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code N30.01?
ICD-10-CM code N30.01 is "Acute cystitis with hematuria". It belongs to the category: Diseases of the genitourinary system (N00-N99).
Is N30.01 a billable ICD-10 code?
Yes, N30.01 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
What codes are excluded with N30.01?
N30.01 has 3 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Related Codes in N30.0
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)