Skip to content
HCC Buddy home

N90.5

Billable

Atrophy of vulva

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Thinning and shrinkage of the vulvar skin and tissues, often occurring after menopause due to decreased estrogen levels.

Coding Tips

  • •This is commonly associated with genitourinary syndrome of menopause; document menopausal status if relevant
  • •Distinguish from other causes of vulvar atrophy such as lichen sclerosus or chronic irritation

Code Hierarchy

└N90Other noninflammatory disorders of vulva and perineum└N90.5Atrophy of vulva
└N90.5Atrophy of vulva

Open N90.5 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.

Open in EncoderStart 14-Day Pro Trial