Dermatitis and eczema - L20-L30
Excludes2: This note means that the conditions described by two codes are not usually associated with each other but can sometimes occur together.
Type 2 Excludes:
- chronic (childhood) granulomatous disease (D71)
- dermatitis gangrenosa (L08.0)
- dermatitis herpetiformis (L13.0)
- dry skin dermatitis (L85.3)
- factitial dermatitis (L98.1)
- perioral dermatitis (L71.0)
- radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
- stasis dermatitis (I87.2)
These ranges represents Categories of Dermatitis and eczema. The "L20-L30" signifies that these are the diseases within this broad section.
Codes:
- L20 - Atopic dermatitis
- L21 - Seborrheic dermatitis
- L22 - Diaper dermatitis
- L23 - Allergic contact dermatitis
- L24 - Irritant contact dermatitis
- L25 - Unspecified contact dermatitis
- L26 - Exfoliative dermatitis
- L27 - Dermatitis due to substances taken internally
- L28 - Lichen simplex chronicus and prurigo
- L29 - Pruritus
- L30 - Other and unspecified dermatitis