Convert ICD-10 Code T56.812A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T56.812A Toxic effect of thallium, intentional self-harm, init encntr		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.
T56.812A Toxic effect of thallium, intentional self-harm, init encntr		E950.9 Poison-solid/liquid 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 T56.812A - toxic effect of thallium, intentional self-harm, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.