N90.1
Vulvar intraepithelial neoplasia [VIN], grade II
Vulval intraepithelial neoplasia grade 2
Vulvar intraepithelial neoplasia 2
N90.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM N90.1 became effective on October 1, 2022.
This is the American ICD-10-CM version of N90.1 – other international versions of ICD-10 N90.1 may differ.