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dermatitis due to ingested food (L27.2)

L24.7 Irritant contact dermatitis due to plants, except food
Excludes2: allergy NOS to pollen (J30.1)
L24.8 Irritant contact dermatitis due to other agents
L24.81 Irritant contact dermatitis due to metals
Irritant contact dermatitis due to chromium
Irritant contact dermatitis due to nickel
L24.89 Irritant contact dermatitis due to other agents
Irritant contact dermatitis due to dyes
L24.9 Irritant contact dermatitis, unspecified cause
Irritant contact eczema NOS

L25 Unspecified contact dermatitis

Code first (T36-T65), to identify drug or substance
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)
L25.0 Unspecified contact dermatitis due to cosmetics
L25.1 Unspecified contact dermatitis due to drugs in contact with skin
Excludes2: dermatitis due to ingested drugs and medicaments (L27.0-L27.1)
L25.2 Unspecified contact dermatitis due to dyes
L25.3 Unspecified contact dermatitis due to other chemical products
Unspecified contact dermatitis due to cement
Unspecified contact dermatitis due to insecticide
L25.4 Unspecified contact dermatitis due to food in contact with skin
Excludes2: dermatitis due to ingested food (L27.2)
L25.5 Unspecified contact dermatitis due to plants, except food
Excludes1: nettle rash (L50.9)
Excludes2: allergy NOS due to pollen (J30.1)
L25.8 Unspecified contact dermatitis due to other agents
L25.9 Unspecified contact dermatitis, unspecified cause
Contact dermatitis (occupational) NOS
Contact eczema (occupational) NOS

L26 Exfoliative dermatitis

Includes: hebra's pityriasis
Excludes1: Ritter's disease (L00)

==L27