N90.5

Atrophy of vulva

Billable / specific

N90.5 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Stenosis of vulva

Excludes1

Not coded here — never report together with this code.

  • anogenital (venereal) warts (A63.0) (from N90)
  • carcinoma in situ of vulva (D07.1) (from N90)
  • condyloma acuminatum (A63.0) (from N90)
  • current obstetric trauma (O70.-, O71.7-O71.8) (from N90)
  • inflammation of vulva (N76.-) (from N90)
  • severe dysplasia of vulva (D07.1) (from N90)
  • vulvar intraepithelial neoplasm III [VIN III] (D07.1) (from N90)

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from N90)
  • certain infectious and parasitic diseases (A00-B99) (from N90)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from N90)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from N90)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from N90)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from N90)
  • neoplasms (C00-D49) (from N90)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from N90)

Also known as

  • Stenosis of vulva
  • Atresia, atretic, vulva, acquired
  • Atrophy, atrophic, vulva
  • Closure, vulva
  • Occlusion, occluded, vulva
  • Stenosis, stenotic, vulva
  • Stricture, vulva

Parent code

  • N90Other noninflammatory disorders of vulva and perineumHeader

Related codes

  • N90.0Mild vulvar dysplasiaBillable
  • N90.1Moderate vulvar dysplasiaBillable
  • N90.3Dysplasia of vulva, unspecifiedBillable
  • N90.4Leukoplakia of vulvaBillable
  • N90.6Hypertrophy of vulvaHeader
  • N90.7Vulvar cystBillable
  • N90.8Other specified noninflammatory disorders of vulva and perineumHeader
  • N90.9Noninflammatory disorder of vulva and perineum, unspecifiedBillable

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