L27
Dermatitis due to substances taken internally
ICD-10 code L27 for Dermatitis due to substances taken internally
Excludes1: allergy NOS (T78.40)
Excludes2: 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.-)
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision