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N90.0

Billable

Mild vulvar dysplasia

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

What This Code Means

Early-stage abnormal cell growth on the vulva (external female genitalia) that shows mild changes but is not yet cancerous.

Coding Tips

  • •Dysplasia is a precancerous condition; ensure appropriate follow-up and monitoring are documented
  • •Distinguish between mild (N90.0), moderate (N90.1), and unspecified (N90.3) dysplasia based on pathology reports

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