Convert ICD-10 Code T40.603A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T40.603A Poisoning by unspecified narcotics, assault, init encntr		965.09 Poisoning-opiates NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T40.603A Poisoning by unspecified narcotics, assault, init encntr		E962.0 Assault-pois w medic agt
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 T40.603A - poisoning by unspecified narcotics, assault, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.