E858.9 - Accidental Poisoning By Unspecified Drug

The ICD 9 Code for Accidental poisoning by unspecified drug is listed as E858.9.
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:	E858.9
Long Description:	Accidental poisoning by unspecified drug
Short Description:	Acc poisoning-drug NOS

Chapter:	Supplementary Classification Of External Causes Of Injury And Poisoning
ICD-9-CM Siblings (same level / similar specificity) of E858.9:
E858.0 - Accidental poisoning by hormones and synthetic substitutes
E858.1 - Accidental poisoning by primarily systemic agents
E858.2 - Accidental poisoning by agents primarily affecting blood constituents
E858.3 - Accidental poisoning by agents primarily affecting cardiovascular system
E858.4 - Accidental poisoning by agents primarily affecting gastrointestinal system
E858.5 - Accidental poisoning by water, mineral, and uric acid metabolism drugs
E858.6 - Accidental poisoning by agents primarily acting on the smooth and skeletal muscles and respiratory system
E858.7 - Accidental poisoning by agents primarily affecting skin and mucous membrane, ophthalmological, otorhinolaryngological, and dental drugs
E858.8 - Accidental poisoning by other specified drugs