Convert ICD-10 Code T50.993A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T50.993A Poisoning by oth drug/meds/biol subst, assault, init		979.9 Pois-vaccine/biolog NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T50.993A Poisoning by oth drug/meds/biol subst, assault, init		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 T50.993A - poisoning by other drugs, medicaments and biological substances, assault, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.