Convert ICD-10 Code T47.8X4A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T47.8X4A Poisoning by oth agents aff GI sys, undetermined, init		973.8 Poisoning-gi agents NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T47.8X4A Poisoning by oth agents aff GI sys, undetermined, init		E980.4 Undet pois-med agnt 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 T47.8X4A - poisoning by other agents primarily affecting gastrointestinal system, undetermined, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.