Vaginitis, vulvitis and vulvovaginitis in dis classd elswhr

This code represents inflammation of the vagina, vulva, or both, when the underlying cause is a systemic disease or condition classified elsewhere in ICD-10-CM. It indicates that the vulvovaginitis is a manifestation or complication of another primary diagnosis, rather than a standalone infection or idiopathic inflammation.

Use this code when documentation clearly links vulvovaginitis to an underlying systemic disease, such as Crohn's disease, Behçet's disease, or a dermatological condition, and that primary condition is coded separately. This code is appropriate when the provider explicitly states the vulvovaginitis is "due to" or "associated with" another specified disease.

• Always sequence the underlying systemic disease first, as this code is a manifestation code.
• Carefully review the "Excludes1" list to ensure the vulvovaginitis is not caused by a specific infectious agent (e.g., candidiasis, chlamydia, gonorrhea, herpes, trichomoniasis, tuberculosis, or syphilis), as those have their own dedicated codes.
• Documentation must clearly establish the causal link between the vulvovaginitis and the "diseases classified elsewhere" for appropriate code assignment.