ICD-10-CM · Drugs & Chemicals

Phenobarbital, with

Sub-entries (2)

Substance	Accidental	Intentional	Assault	Undetermined	Adverse Effect	Underdosing
mephenytoin	T42.3X1	T42.3X2	T42.3X3	T42.3X4	T42.3X5	T42.3X6
phenytoin	T42.3X1	T42.3X2	T42.3X3	T42.3X4	T42.3X5	T42.3X6