Is N90.9 a billable ICD-10 code?

Yes. N90.9 (Noninflammatory disorder of vulva and perineum, unspecified) is billable and can be used for insurance claims. Always verify payer-specific requirements.

N90.9 ✓ Billable

Noninflammatory disorder of vulva and perineum, unspecified

Q: What is ICD-10 code N90.9?

ICD-10-CM code N90.9 stands for "Noninflammatory disorder of vulva and perineum, unspecified". It is a billable code in the Diseases of the Genitourinary System chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Diseases of the Genitourinary System

Code

N90.9

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 N90.9?

ICD-10-CM code N90.9 represents Noninflammatory disorder of vulva and perineum, unspecified. It is a billable diagnosis code in the Diseases of the Genitourinary System chapter, effective October 1, 2025 – September 30, 2026.

Is N90.9 billable?

Yes. N90.9 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is N90.9 in?

N90.9 belongs to the Diseases of the Genitourinary System chapter (N00–N99) of ICD-10-CM.

Related codes in the N90 category

N90 Other noninflammatory disorders of vulva and perineum Non-billable N90.0 Mild vulvar dysplasia Billable N90.1 Moderate vulvar dysplasia Billable N90.3 Dysplasia of vulva, unspecified Billable N90.4 Leukoplakia of vulva Billable N90.5 Atrophy of vulva Billable N90.6 Hypertrophy of vulva Non-billable N90.7 Vulvar cyst Billable

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