N89.1
✓ Billable
Moderate vaginal dysplasia
ICD-10-CM · FY2026 · Diseases of the Genitourinary System
Code
N89.1
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Genitourinary System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code N89.1?
ICD-10-CM code N89.1 represents Moderate vaginal dysplasia. It is a billable diagnosis code in the Diseases of the Genitourinary System chapter, effective October 1, 2025 – September 30, 2026.
Is N89.1 billable?
Yes. N89.1 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is N89.1 in?
N89.1 belongs to the Diseases of the Genitourinary System chapter (N00–N99) of ICD-10-CM.
Related codes in the N89 category
N89
Other noninflammatory disorders of vagina
Non-billable
N89.0
Mild vaginal dysplasia
Billable
N89.3
Dysplasia of vagina, unspecified
Billable
N89.4
Leukoplakia of vagina
Billable
N89.5
Stricture and atresia of vagina
Billable
N89.6
Tight hymenal ring
Billable
N89.7
Hematocolpos
Billable
N89.8
Other specified noninflammatory disorders of vagina
Billable
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