Convert ICD-10 Code T40.901A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T40.901A Poisoning by unsp psychodyslept, accidental, init		969.6 Poisoning-hallucinogens
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T40.901A Poisoning by unsp psychodyslept, accidental, init		E854.1 Acc poison-hallucinogens
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 T40.901A - poisoning by unspecified psychodysleptics [hallucinogens], accidental (unintentional), initial encounter based on the most recent General Equivalence Mappings (GEMS) information.