Convert ICD-10 Code T49.8X4A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T49.8X4A Poisoning by other topical agents, undetermined, init encntr		976.8 Pois-skin/membr agnt NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T49.8X4A Poisoning by other topical agents, undetermined, init encntr		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 T49.8X4A - poisoning by other topical agents, undetermined, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.