N36.1
✓ BillableUrethral diverticulum
Diseases of the genitourinary system (N00-N99)
Clinical Description
ICD-10-CM code N36.1 represents urethral diverticulum. 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 5-character code at the 4th level of specificity. This is the most specific code available in this subcategory.
Frequently Asked Questions
What is ICD-10 code N36.1?
ICD-10-CM code N36.1 is "Urethral diverticulum". It belongs to the category: Diseases of the genitourinary system (N00-N99).
Is N36.1 a billable ICD-10 code?
Yes, N36.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Related Codes in N36
Other codes in the same category that may be relevant for differential coding:
🧪 Validate Combinations
Add N36.1 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)