T46
Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
ICD-10 code T46 for Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
Excludes1: poisoning by, adverse effect of and underdosing of metaraminol (T44.4)
The appropriate 7th character is to be added to each code from category T46
A - initial encounter
D - subsequent encounter
S - sequela
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision