ICD-10-CM Codes S00-T88 T36-T50 T46

ICD-10-CM Diagnosis Code T46

Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system

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7th Chr Note T46:

The appropriate 7th character is to be added to each code from category T46

Excludes-1 for T46:

poisoning by, adverse effect of and underdosing of metaraminol (T44.4)

Codes Hierarchy:

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
  - T46.0X Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar action
    - T46.0X1 Poisoning by cardiac-stimulant glycosides and drugs of similar action, accidental (unintentional)
    - T46.0X2 Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm
    - T46.0X3 Poisoning by cardiac-stimulant glycosides and drugs of similar action, assault
    - T46.0X4 Poisoning by cardiac-stimulant glycosides and drugs of similar action, undetermined
    - T46.0X5 Adverse effect of cardiac-stimulant glycosides and drugs of similar action
    - T46.0X6 Underdosing of cardiac-stimulant glycosides and drugs of similar action
- T46.1 Poisoning by, adverse effect of and underdosing of calcium-channel blockers
  - T46.1X Poisoning by, adverse effect of and underdosing of calcium-channel blockers
    - T46.1X1 Poisoning by calcium-channel blockers, accidental (unintentional)
    - T46.1X2 Poisoning by calcium-channel blockers, intentional self-harm
    - T46.1X3 Poisoning by calcium-channel blockers, assault
    - T46.1X4 Poisoning by calcium-channel blockers, undetermined
    - T46.1X5 Adverse effect of calcium-channel blockers
    - T46.1X6 Underdosing of calcium-channel blockers
- T46.2 Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs, not elsewhere classified
  - T46.2X Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs
    - T46.2X1 Poisoning by other antidysrhythmic drugs, accidental (unintentional)
    - T46.2X2 Poisoning by other antidysrhythmic drugs, intentional self-harm
    - T46.2X3 Poisoning by other antidysrhythmic drugs, assault
    - T46.2X4 Poisoning by other antidysrhythmic drugs, undetermined
    - T46.2X5 Adverse effect of other antidysrhythmic drugs
    - T46.2X6 Underdosing of other antidysrhythmic drugs
- 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
- T46.4 Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors
  - T46.4X Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors
    - T46.4X1 Poisoning by angiotensin-converting-enzyme inhibitors, accidental (unintentional)
    - T46.4X2 Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm
    - T46.4X3 Poisoning by angiotensin-converting-enzyme inhibitors, assault
    - T46.4X4 Poisoning by angiotensin-converting-enzyme inhibitors, undetermined
    - T46.4X5 Adverse effect of angiotensin-converting-enzyme inhibitors
    - T46.4X6 Underdosing of angiotensin-converting-enzyme inhibitors
- T46.5 Poisoning by, adverse effect of and underdosing of other antihypertensive drugs
  - T46.5X Poisoning by, adverse effect of and underdosing of other antihypertensive drugs
    - T46.5X1 Poisoning by other antihypertensive drugs, accidental (unintentional)
    - T46.5X2 Poisoning by other antihypertensive drugs, intentional self-harm
    - T46.5X3 Poisoning by other antihypertensive drugs, assault
    - T46.5X4 Poisoning by other antihypertensive drugs, undetermined
    - T46.5X5 Adverse effect of other antihypertensive drugs
    - T46.5X6 Underdosing of other antihypertensive drugs
- T46.6 Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs
  - T46.6X Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs
    - T46.6X1 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, accidental (unintentional)
    - T46.6X2 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm
    - T46.6X3 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, assault
    - T46.6X4 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, undetermined
    - T46.6X5 Adverse effect of antihyperlipidemic and antiarteriosclerotic drugs
    - T46.6X6 Underdosing of antihyperlipidemic and antiarteriosclerotic drugs
- 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
- T46.8 Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents
  - T46.8X Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents
    - T46.8X1 Poisoning by antivaricose drugs, including sclerosing agents, accidental (unintentional)
    - T46.8X2 Poisoning by antivaricose drugs, including sclerosing agents, intentional self-harm
    - T46.8X3 Poisoning by antivaricose drugs, including sclerosing agents, assault
    - T46.8X4 Poisoning by antivaricose drugs, including sclerosing agents, undetermined
    - T46.8X5 Adverse effect of antivaricose drugs, including sclerosing agents
    - T46.8X6 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
  - T46.90 Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the cardiovascular system
    - T46.901 Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional)
    - T46.902 Poisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm
    - T46.903 Poisoning by unspecified agents primarily affecting the cardiovascular system, assault
    - T46.904 Poisoning by unspecified agents primarily affecting the cardiovascular system, undetermined
    - T46.905 Adverse effect of unspecified agents primarily affecting the cardiovascular system
    - T46.906 Underdosing of unspecified agents primarily affecting the cardiovascular system
  - T46.99 Poisoning by, adverse effect of and underdosing of other agents primarily affecting the cardiovascular system
    - T46.991 Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional)
    - T46.992 Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm
    - T46.993 Poisoning by other agents primarily affecting the cardiovascular system, assault
    - T46.994 Poisoning by other agents primarily affecting the cardiovascular system, undetermined
    - T46.995 Adverse effect of other agents primarily affecting the cardiovascular system
    - T46.996 Underdosing of other agents primarily affecting the cardiovascular system