Convert ICD-10 Code T54.94XA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T54.94XA Toxic effect of unsp corrosive substance, undetermined, init		983.9 Toxic effect caustic NOS
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T54.94XA Toxic effect of unsp corrosive substance, undetermined, init		E980.6 Undet pois-corros/caust
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 T54.94XA - toxic effect of unspecified corrosive substance, undetermined, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.