C51.9
BillableMalignant neoplasm of vulva, unspecified
C51.9 is the ICD-10-CM code for Malignant neoplasm of vulva, unspecified. It is a billable, specific code valid for reimbursement.
C00-D49 Neoplasms
What this means — in plain language
MedlinePlus · NIHVulvar cancer is a rare type of cancer. It forms in a woman's external genitals, called the vulva. The cancer usually grows slowly over several years. First, precancerous cells grow on vulvar skin. This is called vulvar intraepithelial neoplasia (VIN), or dysplasia. Not all VIN cases turn into cancer, but it is best to treat it early. Often, vulvar cancer doesn't cause symptoms at first. However, see your doctor for…
Read more about Vulvar Cancer at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Malignant neoplasm of external female genitalia NOS
- •Malignant neoplasm of pudendum
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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