N89.4
✓ BillableLeukoplakia of vagina
Diseases of the genitourinary system (N00-N99)
❌ Excludes1
inheritedRules inherited from parent codes in the hierarchy.
- • abnormal results from vaginal cytologic examination without histologic confirmation (R87.62-)
- • carcinoma in situ of vagina (D07.2)
- • HGSIL of vagina (R87.623)
- • inflammation of vagina (N76.-)
- • severe dysplasia of vagina (D07.2)
- • trichomonal leukorrhea (A59.00)
- • vaginal intraepithelial neoplasia [VAIN], grade III (D07.2)
Clinical Description
ICD-10-CM code N89.4 represents leukoplakia of vagina. 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. Coders should note that N89.4 has 7 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code N89.4?
ICD-10-CM code N89.4 is "Leukoplakia of vagina". It belongs to the category: Diseases of the genitourinary system (N00-N99).
Is N89.4 a billable ICD-10 code?
Yes, N89.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
What codes are excluded with N89.4?
N89.4 has 7 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Can N89.4 be coded with other codes?
N89.4 has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in N89
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)