Convert ICD-10 Code T56.891A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T56.891A Toxic effect of oth metals, accidental (unintentional), init		985.8 Toxic effect metals NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T56.891A Toxic effect of oth metals, accidental (unintentional), init		E866.4 Acc poison-metals 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 T56.891A - toxic effect of other metals, accidental (unintentional), initial encounter based on the most recent General Equivalence Mappings (GEMS) information.