966 Poisoning by anticonvulsants and anti-parkinsonism drugs 
966.0 Poisoning by oxazolidine derivatives convert 966.0 to ICD-10-CM 966.1 Poisoning by hydantoin derivatives convert 966.1 to ICD-10-CM 966.2 Poisoning by succinimides convert 966.2 to ICD-10-CM 966.3 Poisoning by other and unspecified anticonvulsants convert 966.3 to ICD-10-CM
966.4 Poisoning by anti-parkinsonism drugs convert 966.4 to ICD-10-CM