Convert ICD-10 Code T42.74XA to ICD-9

Source ICD-10 Code Target ICD-9 Code
T42.74XA
Poisn by unsp antieplptc and sed-hypntc drugs, undet, init
966.3
Pois-anticonvul NEC/NOS
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T42.74XA
Poisn by unsp antieplptc and sed-hypntc drugs, undet, init
E980.4
Undet pois-med agnt NEC
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T42.74XA
Poisn by unsp antieplptc and sed-hypntc drugs, undet, init
967.9
Pois-sedative/hypnot NOS
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T42.74XA
Poisn by unsp antieplptc and sed-hypntc drugs, undet, init
E980.4
Undet pois-med agnt 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 T42.74XA - poisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.