N90 Other noninflammatory disorders of vulva and perineum

Non-billable header with 9 child codes.

Excludes1 (never code together)

• anogenital (venereal) warts (A63.0)
• carcinoma in situ of vulva (D07.1)
• condyloma acuminatum (A63.0)
• current obstetric trauma (O70.-, O71.7-O71.8)
• inflammation of vulva (N76.-)
• severe dysplasia of vulva (D07.1)
• vulvar intraepithelial neoplasm III [VIN III] (D07.1)

Applies from N90 Other noninflammatory disorders of vulva and perineum

Excludes1 (never code together)

• anogenital (venereal) warts (A63.0)
• carcinoma in situ of vulva (D07.1)
• condyloma acuminatum (A63.0)
• current obstetric trauma (O70.-, O71.7-O71.8)
• inflammation of vulva (N76.-)
• severe dysplasia of vulva (D07.1)
• vulvar intraepithelial neoplasm III [VIN III] (D07.1)

Codes under N90

• N90.0 Mild vulvar dysplasia
• N90.1 Moderate vulvar dysplasia
• N90.3 Dysplasia of vulva, unspecified
• N90.4 Leukoplakia of vulva
• N90.5 Atrophy of vulva
• N90.6 Hypertrophy of vulva
• N90.7 Vulvar cyst
• N90.8 Other specified noninflammatory disorders of vulva and perineum
• N90.9 Noninflammatory disorder of vulva and perineum, unspecified

Nearby codes

• N90 Other noninflammatory disorders of vulva and perineum (this code)
• N90.0 Mild vulvar dysplasia
• N90.1 Moderate vulvar dysplasia
• N90.3 Dysplasia of vulva, unspecified
• N90.4 Leukoplakia of vulva
• N90.5 Atrophy of vulva