Convert ICD-10 Code T63.431S to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T63.431S Toxic effect of venom of caterpillars, accidental, sequela		909.1 Late eff nonmed substanc
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T63.431S Toxic effect of venom of caterpillars, accidental, sequela		E929.2 Late eff acc poisoning
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 T63.431S - toxic effect of venom of caterpillars, accidental (unintentional), sequela based on the most recent General Equivalence Mappings (GEMS) information.