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N90.4

Billable

Leukoplakia of vulva

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

What This Code Means

A white or pale patch of thickened skin on the vulva that may be associated with irritation, itching, or increased risk of skin cancer.

Coding Tips

  • •Leukoplakia is a clinical finding that requires biopsy to rule out dysplasia or malignancy
  • •Document whether this is associated with lichen sclerosus or other underlying conditions

Code Hierarchy

└N90Other noninflammatory disorders of vulva and perineum└N90.4Leukoplakia of vulva
└N90.4Leukoplakia of vulva

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