T63.064Toxic effect of venom of other North and South American snake, undetermined

T63.064 is the ICD-10-CM diagnosis code for toxic effect of venom of other North and South American snake, undetermined. It belongs to category T63 (toxic effect of contact with venomous animals and plants), block T51-T65 (toxic effects of substances chiefly nonmedicinal as to source) and chapter 19 (injury, poisoning and certain other consequences of external causes). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.

Within T63.06 (toxic effect of venom of other North and South American snake), T63.064 is specifically for toxic effect of venom of other North and South American snake, undetermined. Related codes cover accidental (unintentional) (T63.061), intentional self-harm (T63.062) and assault (T63.063).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.