ICD-10 CM Code T46.7X
- T46 Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
- T46.7 Poisoning by, adverse effect of and underdosing of peripheral vasodilators
T46.7X
Poisoning by, adverse effect of and underdosing of peripheral vasodilators
- T46.7X1 Poisoning by peripheral vasodilators, accidental (unintentional)
- T46.7X2 Poisoning by peripheral vasodilators, intentional self-harm
- T46.7X3 Poisoning by peripheral vasodilators, assault
- T46.7X4 Poisoning by peripheral vasodilators, undetermined
- T46.7X5 Adverse effect of peripheral vasodilators
- T46.7X6 Underdosing of peripheral vasodilators
Inclusion Term
- Poisoning by, adverse effect of and underdosing of nicotinic acid (derivatives)
Excludes Type 1
- poisoning by, adverse effect of and underdosing of papaverine (T44.3)
- 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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