Category: L27 - Dermatitis due to substances taken internally
Chapter Notes
Section Notes
Dermatitis due to substances taken internally
allergy NOS (T78.40)
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.-)
Generalized skin eruption due to drugs and medicaments taken internally
Use additional code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Localized skin eruption due to drugs and medicaments taken internally
Dermatitis due to ingested food
dermatitis due to food in contact with skin (L23.6, L24.6, L25.4)
Dermatitis due to other substances taken internally
Dermatitis due to unspecified substance taken internally
