Convert ICD-10 Code T65.291A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T65.291A Toxic effect of tobacco and nicotine, accidental, init		989.84 Toxic effect of tobacco
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T65.291A Toxic effect of tobacco and nicotine, accidental, init		E866.8 Acc pois-solid/liq NEC
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 T65.291A - toxic effect of other tobacco and nicotine, accidental (unintentional), initial encounter based on the most recent General Equivalence Mappings (GEMS) information.