Irritant contact dermatitis due to food in contact with skin
ICD-10 L24.6 is a billable code used to indicate a diagnosis of irritant contact dermatitis due to food in contact with skin.
Irritant contact dermatitis due to food in contact with skin is a localized inflammatory reaction that occurs when food substances come into direct contact with the skin, leading to irritation and dermatitis. Clinically, patients may present with erythema, swelling, vesicles, and crusting in the affected area, typically where the food has touched the skin. The anatomy involved primarily includes the epidermis and dermis, where the inflammatory response is initiated. Disease progression can vary; mild cases may resolve quickly with avoidance of the irritant, while severe cases can lead to secondary infections if not managed properly. Diagnostic considerations include a thorough patient history to identify the offending food, physical examination of the skin, and, if necessary, patch testing to rule out other dermatological conditions. It is crucial to differentiate irritant contact dermatitis from allergic contact dermatitis, which is mediated by an immune response rather than direct irritation.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
L24.6 specifically covers irritant contact dermatitis resulting from direct skin contact with food substances, such as fruits, vegetables, or other food items that cause irritation. It does not cover allergic reactions or other dermatitis types.
L24.6 should be used when the dermatitis is specifically due to food contact, as opposed to other irritants like chemicals or allergens. Accurate history and clinical findings are crucial for this differentiation.
Documentation should include a detailed history of exposure to food, description of symptoms, physical examination findings, and any treatments attempted. Evidence of avoidance measures and patient education on irritant avoidance may also be beneficial.
