Unspecified contact dermatitis

**Excludes1:** - allergic contact dermatitis (L23.-) - allergy NOS (T78.40) - dermatitis NOS (L30.9) - irritant contact dermatitis (L24.-)

**Excludes2:** - dermatitis due to ingested substances (L27.-) - dermatitis of eyelid (H01.1-) - eczema of external ear (H60.5-) - perioral dermatitis (L71.0) - radiation-related disorders of the skin and subcutaneous tissue (L55-L59)