Allergic contact dermatitis
Chapter 12:Diseases of the skin and subcutaneous tissue
ICD-10 L23 is a used to indicate a diagnosis of allergic contact dermatitis.
Allergic contact dermatitis (L23) is a type of skin inflammation that occurs when the skin comes into contact with an allergen, leading to an immune response. This condition is characterized by redness, swelling, itching, and sometimes blistering of the affected area. Common allergens that can trigger allergic contact dermatitis include metals (like nickel), fragrances, preservatives, and certain plants (such as poison ivy). The clinical significance of accurately coding for L23 lies in the need for appropriate management and treatment, which may include avoiding the triggering substance and using topical corticosteroids to reduce inflammation and itching.
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
L23 includes various forms of allergic contact dermatitis caused by different allergens, such as metals, chemicals, and plants. Specific subcategories detail the type of allergen involved.
L23 codes should be used when a patient presents with symptoms of allergic contact dermatitis, and there is a confirmed or suspected allergen involved. It is important to document the allergen for accurate coding.
Documentation should include the patient's medical history, details of the allergic reaction, identification of the allergen, and any previous treatments or responses to therapy.
