ICD-10-CM > C00-D49 > D00-D09 > D07 > D07.2 D07.2 Carcinoma in situ of vagina Billable/Specific Copy Code Copy Description Applicable To Severe dysplasia of vaginaVaginal intraepithelial neoplasia III [VAIN III] Type 1 Excludes moderate dysplasia of vagina (N89.1)vaginal intraepithelial neoplasia II [VIN II] (N89.1)