| ICD-10-CM-2023 > L00-L99 > L20-L30 > L27 |
L20-L30 | Dermatitis and eczema | |
Info: | In this block the terms dermatitis and eczema are used synonymously and interchangeably. | |
Excl2.: | 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) | |
L27 | Dermatitis due to substances taken internally | |
Excl1.: | allergy NOS (T78.40) | |
Excl2.: | adverse food reaction, except dermatitis (T78.0-T78.1) contact dermatitis (L23-L25) drug photoallergic response (L56.1) drug phototoxic response (L56.0) urticaria (L50.-) | |
L27.0 | Generalized skin eruption due to drugs and medicaments taken internally | |
Use add'l | code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) | |
L27.1 | Localized skin eruption due to drugs and medicaments taken internally | |
Use add'l | code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) | |
L27.2 | Dermatitis due to ingested food | |
Excl2.: | dermatitis due to food in contact with skin (L23.6, L24.6, L25.4) | |
L27.8 | Dermatitis due to other substances taken internally | |
L27.9 | Dermatitis due to unspecified substance taken internally | |
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