Tinea pedis

This code represents a superficial fungal infection of the foot, commonly known as athlete's foot. It is characterized by scaling, itching, redness, and sometimes blistering or maceration, typically affecting the interdigital spaces, soles, or sides of the feet. The infection is caused by dermatophytes.

Use this code when documentation clearly indicates a diagnosis of tinea pedis, based on clinical examination or mycological confirmation. This code is appropriate for both initial encounters and follow-up visits for this specific fungal infection. Documentation should specify the affected anatomical site as the foot.

• Differentiate from other dermatological conditions of the foot, such as contact dermatitis or dyshidrotic eczema, which may present similarly.
• Do not use for fungal infections of other body sites; specific codes exist for tinea manuum, tinea cruris, etc.
• Consider an additional code for any associated secondary bacterial infection, if documented.