N89.3 Dysplasia of vagina, unspecified

Billable ICD-10-CM code, FY2026.

Applies from N89 Other noninflammatory disorders of vagina

Excludes1 (never code together)

• 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.-)
• senile (atrophic) vaginitis (N95.2)
• severe dysplasia of vagina (D07.2)
• trichomonal leukorrhea (A59.00)
• vaginal intraepithelial neoplasia [VAIN], grade III (D07.2)

MS-DRG index

Defines the logic of DRG(s) 742-743 in MDC 13.

Approximate ICD-9-CM (GEMs)

• 623.0 Dysplasia of vagina (approximate)

Code annotations containing back-references to N89.3

Back-references to N89

• Type 1 Excludes: R87.62 Abnormal cytological findings in specimens from vagina ("dysplasia (mild) (moderate) of vagina (histologically confirmed) (N89.-)")
• Type 1 Excludes: R87.7 Abnormal histological findings in specimens from female genital organs ("dysplasia (mild) (moderate) of vagina (histologically confirmed) (N89.-)")

Diagnosis Index entries for N89.3

• Dysplasia › vagina
• Hyperplasia, hyperplastic › epithelial › vaginal wall
• Neoplasia › intraepithelial (histologically confirmed) › vagina (histologically confirmed) (VAIN)

Nearby codes

• N89 Other noninflammatory disorders of vagina
• N89.0 Mild vaginal dysplasia
• N89.1 Moderate vaginal dysplasia
• N89.3 Dysplasia of vagina, unspecified (this code)
• N89.4 Leukoplakia of vagina
• N89.5 Stricture and atresia of vagina
• N89.6 Tight hymenal ring
• N89.7 Hematocolpos
• N89.8 Other specified noninflammatory disorders of vagina