Unspecified contact dermatitis due to dyes
ICD-10 L25.2 is a billable code used to indicate a diagnosis of unspecified contact dermatitis due to dyes.
L25.2 refers to unspecified contact dermatitis due to dyes, a skin condition characterized by inflammation of the skin resulting from direct contact with irritants or allergens, specifically dyes. Clinically, patients may present with symptoms such as erythema, pruritus, and vesicular lesions, which can vary in severity. The affected anatomy typically includes the epidermis and dermis, where the inflammatory response occurs. Disease progression can lead to chronic dermatitis if exposure continues, resulting in lichenification and skin thickening. Diagnostic considerations include a thorough patient history to identify potential exposure to dyes, physical examination of the skin, and possibly patch testing to confirm the allergen. Differentiating L25.2 from other dermatitis codes, such as allergic contact dermatitis (L23) or irritant contact dermatitis (L24), is crucial for accurate diagnosis and treatment planning.
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
L25.2 covers unspecified cases of contact dermatitis due to dyes, which may include reactions to hair dyes, fabric dyes, or other chemical dyes. It is important to note that the specific dye causing the reaction may not be identified, hence the use of 'unspecified'.
L25.2 should be used when the specific cause of contact dermatitis is unknown or not documented. If the specific dye or irritant is known, then codes L23 or L24 should be utilized for allergic or irritant contact dermatitis, respectively.
Documentation should include a detailed patient history of exposure to dyes, clinical findings from the physical examination, and any diagnostic tests performed, such as patch testing. Clear notes on the absence of specific allergens are also necessary to justify the use of L25.2.
