Convert ICD-10 Code T49.4X1A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T49.4X1A Poisoning by keratolyt/keratplst/hair trmt drug, acc, init		976.4 Poison-hair/scalp prep
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T49.4X1A Poisoning by keratolyt/keratplst/hair trmt drug, acc, init		E858.7 Acc poisn-skin/eent agnt
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code T49.4X1A - poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional), initial encounter based on the most recent General Equivalence Mappings (GEMS) information.