L243-char group
Irritant contact dermatitis
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Incl.: irritant contact eczema Excl.: allergy NOS (T78.4) dermatitis (of): NOS (L30.9) allergic contact (L23.-) contact NOS (L25.9) diaper [napkin] (L22) due to substances taken internally (L27.-) eyelid (H01.1) perioral (L71.0) eczema of external ear (H60.5) radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
Codes within L24
L24.0Irritant contact dermatitis due to detergentsL24.1Irritant contact dermatitis due to oils and greasesL24.2Irritant contact dermatitis due to solventsL24.3Irritant contact dermatitis due to cosmeticsL24.4Irritant contact dermatitis due to drugs in contact with skinL24.5Irritant contact dermatitis due to other chemical productsL24.6Irritant contact dermatitis due to food in contact with skinL24.7Irritant contact dermatitis due to plants, except foodL24.8Irritant contact dermatitis due to other agentsL24.9Irritant contact dermatitis, unspecified cause