E939.2 - Butyrophenone-based Tranquilizers Causing Adverse Effects In Therapeutic Use

The ICD 9 Code for Butyrophenone-based tranquilizers causing adverse effects in therapeutic use is listed as E939.2.
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:	E939.2
Long Description:	Butyrophenone-based tranquilizers causing adverse effects in therapeutic use
Short Description:	Adv eff butyrophen tranq

Chapter:	Supplementary Classification Of External Causes Of Injury And Poisoning
ICD-9-CM Siblings (same level / similar specificity) of E939.2:
E939.0 - Antidepressants causing adverse effects in therapeutic use
E939.1 - Phenothiazine-based tranquilizers causing adverse effects in therapeutic use
E939.3 - Other antipsychotics, neuroleptics, and major tranquilizers causing adverse effects in therapeutic use
E939.4 - Benzodiazepine-based tranquilizers causing adverse effects in therapeutic use
E939.5 - Other tranquilizers causing adverse effects in therapeutic use
E939.6 - Psychodysleptics [hallucinogens] causing adverse effects in therapeutic use
E939.7 - Psychostimulants causing adverse effects in therapeutic use
E939.8 - Other psychotropic agents causing adverse effects in therapeutic use
E939.9 - Unspecified psychotropic agent causing adverse effects in therapeutic use