C51Malignant neoplasm of vulva
ICD-10-CM category (non-billable header) code — part of Malignant neoplasms of female genital organs (C51-C58)
Coding Notes
Excludes1 (never code both together)
- carcinoma in situ of vulva (D07.1)
Subcategories (5)
- C51.0 Malignant neoplasm of labium majus
- C51.1 Malignant neoplasm of labium minus
- C51.2 Malignant neoplasm of clitoris
- C51.8 Malignant neoplasm of overlapping sites of vulva
- C51.9 Malignant neoplasm of vulva, unspecified