Is T46 a billable ICD-10 code?

No, T46 is not a billable code. It is a category code that requires additional specificity. You must select a more specific code from the subcategories for billing purposes.

What does ICD-10 code T46 mean?

ICD-10-CM code T46 represents Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

What is the parent category for ICD-10 code T46?

The parent category for T46 is section:T36-T50 (Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)). This hierarchical classification helps organize related diagnoses for more accurate coding.

What conditions are excluded from T46?

Code T46 has Type 1 Excludes (mutually exclusive conditions) including: poisoning by, adverse effect of and underdosing of metaraminol (T44.4). These conditions cannot be coded together with T46 as they represent different diagnoses.

T462026

Non-billable

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

Clinical Notes

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

FAQ

Related Codes

T46Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system

T46.0Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar action

T46.0XPoisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar action

T46.0X1Poisoning by cardiac-stimulant glycosides and drugs of similar action, accidental (unintentional)

T46.0X2Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm

T46.0X3Poisoning by cardiac-stimulant glycosides and drugs of similar action, assault

T46.0X4Poisoning by cardiac-stimulant glycosides and drugs of similar action, undetermined

T46.0X5Adverse effect of cardiac-stimulant glycosides and drugs of similar action

T46.0X6Underdosing of cardiac-stimulant glycosides and drugs of similar action

T46.1Poisoning by, adverse effect of and underdosing of calcium-channel blockers

T46.1XPoisoning by, adverse effect of and underdosing of calcium-channel blockers

T46.1X1Poisoning by calcium-channel blockers, accidental (unintentional)

T46.1X2Poisoning by calcium-channel blockers, intentional self-harm

T46.1X3Poisoning by calcium-channel blockers, assault

T46.1X4Poisoning by calcium-channel blockers, undetermined

T46.1X5Adverse effect of calcium-channel blockers

T46.1X6Underdosing of calcium-channel blockers

T46.2Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs, not elsewhere classified

T46.2XPoisoning by, adverse effect of and underdosing of other antidysrhythmic drugs

T46.2X1Poisoning by other antidysrhythmic drugs, accidental (unintentional)

T46.2X2Poisoning by other antidysrhythmic drugs, intentional self-harm

T46.2X3Poisoning by other antidysrhythmic drugs, assault

T46.2X4Poisoning by other antidysrhythmic drugs, undetermined

T46.2X5Adverse effect of other antidysrhythmic drugs

T46.2X6Underdosing of other antidysrhythmic drugs

T46.3Poisoning by, adverse effect of and underdosing of coronary vasodilators

T46.3XPoisoning by, adverse effect of and underdosing of coronary vasodilators

T46.3X1Poisoning by coronary vasodilators, accidental (unintentional)

T46.3X2Poisoning by coronary vasodilators, intentional self-harm

T46.3X3Poisoning by coronary vasodilators, assault

T46.3X4Poisoning by coronary vasodilators, undetermined

T46.3X5Adverse effect of coronary vasodilators

T46.3X6Underdosing of coronary vasodilators

T46.4Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors

T46.4XPoisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors

T46.4X1Poisoning by angiotensin-converting-enzyme inhibitors, accidental (unintentional)

T46.4X2Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm

T46.4X3Poisoning by angiotensin-converting-enzyme inhibitors, assault

T46.4X4Poisoning by angiotensin-converting-enzyme inhibitors, undetermined

T46.4X5Adverse effect of angiotensin-converting-enzyme inhibitors

T46.4X6Underdosing of angiotensin-converting-enzyme inhibitors

T46.5Poisoning by, adverse effect of and underdosing of other antihypertensive drugs

T46.5XPoisoning by, adverse effect of and underdosing of other antihypertensive drugs

T46.5X1Poisoning by other antihypertensive drugs, accidental (unintentional)

T46.5X2Poisoning by other antihypertensive drugs, intentional self-harm

T46.5X3Poisoning by other antihypertensive drugs, assault

T46.5X4Poisoning by other antihypertensive drugs, undetermined

T46.5X5Adverse effect of other antihypertensive drugs

T46.5X6Underdosing of other antihypertensive drugs

T46.6Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs

T46.6XPoisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs

T46.6X1Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, accidental (unintentional)

T46.6X2Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm

T46.6X3Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, assault

T46.6X4Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, undetermined

T46.6X5Adverse effect of antihyperlipidemic and antiarteriosclerotic drugs

T46.6X6Underdosing of antihyperlipidemic and antiarteriosclerotic drugs

T46.7Poisoning by, adverse effect of and underdosing of peripheral vasodilators

T46.7XPoisoning by, adverse effect of and underdosing of peripheral vasodilators

T46.7X1Poisoning by peripheral vasodilators, accidental (unintentional)

T46.7X2Poisoning by peripheral vasodilators, intentional self-harm

T46.7X3Poisoning by peripheral vasodilators, assault

T46.7X4Poisoning by peripheral vasodilators, undetermined

T46.7X5Adverse effect of peripheral vasodilators

T46.7X6Underdosing of peripheral vasodilators

T46.8Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents

T46.8XPoisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents

T46.8X1Poisoning by antivaricose drugs, including sclerosing agents, accidental (unintentional)

T46.8X2Poisoning by antivaricose drugs, including sclerosing agents, intentional self-harm

T46.8X3Poisoning by antivaricose drugs, including sclerosing agents, assault

T46.8X4Poisoning by antivaricose drugs, including sclerosing agents, undetermined

T46.8X5Adverse effect of antivaricose drugs, including sclerosing agents

T46.8X6Underdosing of antivaricose drugs, including sclerosing agents

T46.9Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily affecting the cardiovascular system

T46.90Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the cardiovascular system

T46.901Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional)

T46.902Poisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm

T46.903Poisoning by unspecified agents primarily affecting the cardiovascular system, assault

T46.904Poisoning by unspecified agents primarily affecting the cardiovascular system, undetermined

T46.905Adverse effect of unspecified agents primarily affecting the cardiovascular system

T46.906Underdosing of unspecified agents primarily affecting the cardiovascular system

T46.99Poisoning by, adverse effect of and underdosing of other agents primarily affecting the cardiovascular system

T46.991Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional)

T46.992Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm

T46.993Poisoning by other agents primarily affecting the cardiovascular system, assault

T46.994Poisoning by other agents primarily affecting the cardiovascular system, undetermined

T46.995Adverse effect of other agents primarily affecting the cardiovascular system

T46.996Underdosing of other agents primarily affecting the cardiovascular system

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