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L27.9 - Dermatitis due to unspecified substance taken internally


The ICD 10 Code for Dermatitis due to unspecified substance taken internally is listed as L27.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: L27.9
Description: Dermatitis due to unspecified substance taken internally
Diagnostic Related Groups
(MS-DRG v30.0)
606 - Minor Skin Disorders W Mcc
607 - Minor Skin Disorders W/o Mcc
Chapter Diseases of the skin and subcutaneous tissue (L00-L99)
Block Dermatitis and eczema (L20-L30)
Parent L27 - Dermatitis due to substances taken internally
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 693.9 - Dermatitis due to unspecified substance taken internally
ICD-10-CM Siblings (same level / similar specificity) of L27.9:
L27.0 - Generalized skin eruption due to drugs and medicaments taken internally
L27.1 - Localized skin eruption due to drugs and medicaments taken internally
L27.2 - Dermatitis due to ingested food
L27.8 - Dermatitis due to other substances taken internally