Flexural eczema

This code represents a chronic inflammatory skin condition characterized by eczematous lesions primarily affecting the flexural surfaces of the body, such as the antecubital and popliteal fossae, neck, and groin. It is a form of atopic dermatitis, often associated with pruritus, erythema, lichenification, and sometimes excoriation.

Apply this code when documentation specifically identifies eczema localized to the flexural areas. This diagnosis is supported by physician notes detailing the location and characteristic appearance of the rash in these specific body folds. It should be used when the provider has diagnosed "flexural eczema" or "atopic dermatitis, flexural type."

• Differentiate from other forms of eczema; ensure the documentation specifies flexural involvement.
• Do not use for generalized atopic dermatitis without specific mention of flexural localization.
• Consider additional codes for any associated complications, such as secondary infection (e.g., L08.9).