Skip to content
HCC Buddy home

D07.1

Billable

Carcinoma in situ of vulva

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

What This Code Means

Abnormal cells found on the vulva (external female genitalia) that have not yet become invasive cancer.

Coding Tips

  • •Vulva refers to the external female genitalia; distinguish from vaginal carcinoma in situ (D07.2)
  • •Often associated with vulvar intraepithelial neoplasia (VIN); document any visible lesions or symptoms

Excludes 1 — Do NOT code together

  • moderate dysplasia of vulva (N90.1)
  • vulvar intraepithelial neoplasia II [VIN II] (N90.1)

Code Hierarchy

└D07Carcinoma in situ of other and unspecified genital organs└D07.1Carcinoma in situ of vulva
└D07.1Carcinoma in situ of vulva

Open D07.1 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