Convert ICD-10 Code T59.7X3A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T59.7X3A Toxic effect of carbon dioxide, assault, initial encounter		987.8 Toxic eff gas/vapor NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T59.7X3A Toxic effect of carbon dioxide, assault, initial encounter		E962.2 Assault-pois w gas/vapor
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 T59.7X3A - toxic effect of carbon dioxide, assault, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.