ICD-10 CM Code T46.3X
- T46 Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
- T46.3 Poisoning by, adverse effect of and underdosing of coronary vasodilators
T46.3X
Poisoning by, adverse effect of and underdosing of coronary vasodilators
- T46.3X1 Poisoning by coronary vasodilators, accidental (unintentional)
- T46.3X2 Poisoning by coronary vasodilators, intentional self-harm
- T46.3X3 Poisoning by coronary vasodilators, assault
- T46.3X4 Poisoning by coronary vasodilators, undetermined
- T46.3X5 Adverse effect of coronary vasodilators
- T46.3X6 Underdosing of coronary vasodilators
Inclusion Term
- Poisoning by, adverse effect of and underdosing of dipyridamole
Excludes Type 1
- poisoning by, adverse effect of and underdosing of
- calcium-channel blockers (T46.1)
- poisoning by, adverse effect of and underdosing of metaraminol (T44.4)
7th Character
- The appropriate 7th character is to be added to each code from category T46
- A - initial encounter
- D - subsequent encounter
- S - sequela
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