ICD-10 CM Code T46
T46
Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
- T46.0 Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar action
- T46.1 Poisoning by, adverse effect of and underdosing of calcium-channel blockers
- T46.2 Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs, not elsewhere classified
- T46.3 Poisoning by, adverse effect of and underdosing of coronary vasodilators
- T46.4 Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors
- T46.5 Poisoning by, adverse effect of and underdosing of other antihypertensive drugs
- T46.6 Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs
- T46.7 Poisoning by, adverse effect of and underdosing of peripheral vasodilators
- T46.8 Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents
- T46.9 Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily affecting the cardiovascular system
Excludes Type 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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