L23
Allergic contact dermatitis
Cannot Code Together
These codes cannot be used together with the current code, even if both conditions are present.
- • allergy NOS (T78.40)
- • contact dermatitis NOS (L25.9)
- • dermatitis NOS (L30.9)
Can Code Together
These codes can be used together with the current code if both conditions are documented.
- • dermatitis due to substances taken internally (L27.-)
- • dermatitis of eyelid (H01.1-)
- • diaper dermatitis (L22)
- • eczema of external ear (H60.5-)
- • irritant contact dermatitis (L24.-)
- • perioral dermatitis (L71.0)
- • radiation-related disorders of the skin and subcutaneous tissue (L55-L59)