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N90

Non-Billable (Header)

Other noninflammatory disorders of vulva and perineum

Excludes 1 — Do NOT 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)

Child Codes

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

Code Hierarchy

└N90Other noninflammatory disorders of vulva and perineum
└N90Other noninflammatory disorders of vulva and perineum

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