Convert ICD-10 Code T65.94XA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T65.94XA Toxic effect of unsp substance, undetermined, init encntr		989.9 Tox eff nonmed subst NOS
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T65.94XA Toxic effect of unsp substance, undetermined, init encntr		E980.9 Undeter pois-sol/liq 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 T65.94XA - toxic effect of unspecified substance, undetermined, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.