Convert ICD-10 Code T41.5X4A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T41.5X4A Poisoning by therapeutic gases, undetermined, init encntr		975.8 Pois-respir drug NEC/NOS
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T41.5X4A Poisoning by therapeutic gases, 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 T41.5X4A - poisoning by therapeutic gases, undetermined, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.