Convert ICD-10 Code T40.5X5S to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T40.5X5S Adverse effect of cocaine, sequela		909.5 Lte efct advrs efct drug
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T40.5X5S Adverse effect of cocaine, sequela		E939.7 Adv eff psychostimulants
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 T40.5X5S - adverse effect of cocaine, sequela based on the most recent General Equivalence Mappings (GEMS) information.