966.4 - Poisoning By Anti-Parkinsonism Drugs

The ICD 9 Code for Poisoning by anti-Parkinsonism drugs is listed as 966.4.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.

ICD 9 CM Field	Value
Diagnosis Code:	966.4
Long Description:	Poisoning by anti-Parkinsonism drugs
Short Description:	Pois-anti-parkinson drug

Chapter:	Injury And Poisoning
Block:	Poisoning By Drugs, Medicinals And Biological Substances (960-979)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code:	T42.8X1A - Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, accidental (unintentional), initial encounter (approximate)
ICD-10-CM Code:	T42.8X2A - Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, intentional self-harm, initial encounter (approximate)
ICD-10-CM Code:	T42.8X3A - Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, assault, initial encounter (approximate)
ICD-10-CM Code:	T42.8X4A - Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, undetermined, initial encounter (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 966.4:
966.0 - Poisoning by oxazolidine derivatives
966.1 - Poisoning by hydantoin derivatives
966.2 - Poisoning by succinimides
966.3 - Poisoning by other and unspecified anticonvulsants