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E941.9 - Unspecified Drug Primarily Affecting The Autonomic Nervous System Causing Adverse Effects In Therapeutic Use


The ICD 9 Code for Unspecified drug primarily affecting the autonomic nervous system causing adverse effects in therapeutic use is listed as E941.9.
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: E941.9
Long Description: Unspecified drug primarily affecting the autonomic nervous system causing adverse effects in therapeutic use
Short Description: Adv eff autonom agnt NOS
Chapter: Supplementary Classification Of External Causes Of Injury And Poisoning
Block: Drugs, Medicinal And Biological Substances Causing Adverse Effects In Therapeutic Use (E930-E949)
ICD-9-CM Siblings (same level / similar specificity) of E941.9:
E941.0 - Parasympathomimetics [cholinergics] causing adverse effects in therapeutic use
E941.1 - Parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics causing adverse effects in therapeutic use
E941.2 - Sympathomimetics [adrenergics] causing adverse effects in therapeutic use
E941.3 - Sympatholytics [antiadrenergics] causing adverse effects in therapeutic use