Dermatitis and eczema (L20-L30)

Diseases of the skin and subcutaneous tissue
- Dermatitis and eczema (L20-L30)
  - - L20 - Atopic dermatitis
    - L20.0 - Besnier's prurigo
    - L20.8 - Other atopic dermatitis
    - L20.81 - Atopic neurodermatitis
    - L20.82 - Flexural eczema
    - L20.83 - Infantile (acute) (chronic) eczema
    - L20.84 - Intrinsic (allergic) eczema
    - L20.89 - Other atopic dermatitis
    - L20.9 - Atopic dermatitis, unspecified
  - - L21 - Seborrheic dermatitis
    - L21.0 - Seborrhea capitis
    - L21.1 - Seborrheic infantile dermatitis
    - L21.8 - Other seborrheic dermatitis
    - L21.9 - Seborrheic dermatitis, unspecified
  - - L22 - Diaper dermatitis
  - - L23 - Allergic contact dermatitis
    - L23.0 - Allergic contact dermatitis due to metals
    - L23.1 - Allergic contact dermatitis due to adhesives
    - L23.2 - Allergic contact dermatitis due to cosmetics
    - L23.3 - Allergic contact dermatitis due to drugs in contact w skin
    - L23.4 - Allergic contact dermatitis due to dyes
    - L23.5 - Allergic contact dermatitis due to other chemical products
    - L23.6 - Allergic contact dermatitis due to food in contact w skin
    - L23.7 - Allergic contact dermatitis due to plants, except food
    - L23.8 - Allergic contact dermatitis due to other agents
    - L23.81 - Allergic contact dermatitis due to animal (cat) (dog) dander
    - L23.89 - Allergic contact dermatitis due to other agents
    - L23.9 - Allergic contact dermatitis, unspecified cause
  - - L24 - Irritant contact dermatitis
    - L24.0 - Irritant contact dermatitis due to detergents
    - L24.1 - Irritant contact dermatitis due to oils and greases
    - L24.2 - Irritant contact dermatitis due to solvents
    - L24.3 - Irritant contact dermatitis due to cosmetics
    - L24.4 - Irritant contact dermatitis due to drugs in contact w skin
    - L24.5 - Irritant contact dermatitis due to other chemical products
    - L24.6 - Irritant contact dermatitis due to food in contact with skin
    - L24.7 - Irritant contact dermatitis due to plants, except food
    - L24.8 - Irritant contact dermatitis due to other agents
    - L24.81 - Irritant contact dermatitis due to metals
    - L24.89 - Irritant contact dermatitis due to other agents
    - L24.9 - Irritant contact dermatitis, unspecified cause
    - L24.A - Irritant cntct derm d/t friction or cntct with body fluids
    - L24.A0 - Irritant cntct derm d/t friction or cntct w body fluids,unsp
    - L24.A1 - Irritant contact dermatitis due to saliva
    - L24.A2 - Irritant cntct derm d/t fecal, urinry or dual incontinence
    - L24.A9 - Irritant cntct derm due friction or cntct w oth body fluids
    - L24.B - Irritant contact dermatitis related to stoma or fistula
    - L24.B0 - Irritant contact dermatitis related to unsp stoma or fistula
    - L24.B1 - Irritant contact derm related to digestive stoma or fistula
    - L24.B2 - Irritant contact dermatitis related to resp stoma or fistula
    - L24.B3 - Irritant cntct derm rel to fecal or urinary stoma or fistula
  - - L25 - Unspecified contact dermatitis
    - L25.0 - Unspecified contact dermatitis due to cosmetics
    - L25.1 - Unsp contact dermatitis due to drugs in contact with skin
    - L25.2 - Unspecified contact dermatitis due to dyes
    - L25.3 - Unsp contact dermatitis due to other chemical products
    - L25.4 - Unsp contact dermatitis due to food in contact with skin
    - L25.5 - Unspecified contact dermatitis due to plants, except food
    - L25.8 - Unspecified contact dermatitis due to other agents
    - L25.9 - Unspecified contact dermatitis, unspecified cause
  - - L26 - Exfoliative dermatitis
  - - L27 - Dermatitis due to substances taken internally
    - L27.0 - Gen skin eruption due to drugs and meds taken internally
    - L27.1 - Loc skin eruption due to drugs and meds taken internally
    - L27.2 - Dermatitis due to ingested food
    - L27.8 - Dermatitis due to other substances taken internally
    - L27.9 - Dermatitis due to unspecified substance taken internally
  - - L28 - Lichen simplex chronicus and prurigo
    - L28.0 - Lichen simplex chronicus
    - L28.1 - Prurigo nodularis
    - L28.2 - Other prurigo
  - - L29 - Pruritus
    - L29.0 - Pruritus ani
    - L29.1 - Pruritus scroti
    - L29.2 - Pruritus vulvae
    - L29.3 - Anogenital pruritus, unspecified
    - L29.8 - Other pruritus
    - L29.9 - Pruritus, unspecified
  - - L30 - Other and unspecified dermatitis
    - L30.0 - Nummular dermatitis
    - L30.1 - Dyshidrosis [pompholyx]
    - L30.2 - Cutaneous autosensitization
    - L30.3 - Infective dermatitis
    - L30.4 - Erythema intertrigo
    - L30.5 - Pityriasis alba
    - L30.8 - Other specified dermatitis
    - L30.9 - Dermatitis, unspecified

Diseases of the skin and subcutaneous tissue