ICD-10-CM category
T46: Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
Codes under T46 (Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| 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) | — |
| T46.0X1A | Poisoning by cardiac-stimulant glycosides and drugs of similar action, accidental (unintentional), initial encounter | ✓ |
| T46.0X1D | Poisoning by cardiac-stimulant glycosides and drugs of similar action, accidental (unintentional), subsequent encounter | ✓ |
| T46.0X1S | Poisoning by cardiac-stimulant glycosides and drugs of similar action, accidental (unintentional), sequela | ✓ |
| T46.0X2 | Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm | — |
| T46.0X2A | Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm, initial encounter | ✓ |
| T46.0X2D | Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm, subsequent encounter | ✓ |
| T46.0X2S | Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm, sequela | ✓ |
| T46.0X3 | Poisoning by cardiac-stimulant glycosides and drugs of similar action, assault | — |
| T46.0X3A | Poisoning by cardiac-stimulant glycosides and drugs of similar action, assault, initial encounter | ✓ |
| T46.0X3D | Poisoning by cardiac-stimulant glycosides and drugs of similar action, assault, subsequent encounter | ✓ |
| T46.0X3S | Poisoning by cardiac-stimulant glycosides and drugs of similar action, assault, sequela | ✓ |
| T46.0X4 | Poisoning by cardiac-stimulant glycosides and drugs of similar action, undetermined | — |
| T46.0X4A | Poisoning by cardiac-stimulant glycosides and drugs of similar action, undetermined, initial encounter | ✓ |
| T46.0X4D | Poisoning by cardiac-stimulant glycosides and drugs of similar action, undetermined, subsequent encounter | ✓ |
| T46.0X4S | Poisoning by cardiac-stimulant glycosides and drugs of similar action, undetermined, sequela | ✓ |
| T46.0X5 | Adverse effect of cardiac-stimulant glycosides and drugs of similar action | — |
| T46.0X5A | Adverse effect of cardiac-stimulant glycosides and drugs of similar action, initial encounter | ✓ |
| T46.0X5D | Adverse effect of cardiac-stimulant glycosides and drugs of similar action, subsequent encounter | ✓ |
| T46.0X5S | Adverse effect of cardiac-stimulant glycosides and drugs of similar action, sequela | ✓ |
| T46.0X6 | Underdosing of cardiac-stimulant glycosides and drugs of similar action | — |
| T46.0X6A | Underdosing of cardiac-stimulant glycosides and drugs of similar action, initial encounter | ✓ |
| T46.0X6D | Underdosing of cardiac-stimulant glycosides and drugs of similar action, subsequent encounter | ✓ |
| T46.0X6S | Underdosing of cardiac-stimulant glycosides and drugs of similar action, sequela | ✓ |
| 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) | — |
| T46.1X1A | Poisoning by calcium-channel blockers, accidental (unintentional), initial encounter | ✓ |
| T46.1X1D | Poisoning by calcium-channel blockers, accidental (unintentional), subsequent encounter | ✓ |
| T46.1X1S | Poisoning by calcium-channel blockers, accidental (unintentional), sequela | ✓ |
| T46.1X2 | Poisoning by calcium-channel blockers, intentional self-harm | — |
| T46.1X2A | Poisoning by calcium-channel blockers, intentional self-harm, initial encounter | ✓ |
| T46.1X2D | Poisoning by calcium-channel blockers, intentional self-harm, subsequent encounter | ✓ |
| T46.1X2S | Poisoning by calcium-channel blockers, intentional self-harm, sequela | ✓ |
| T46.1X3 | Poisoning by calcium-channel blockers, assault | — |
| T46.1X3A | Poisoning by calcium-channel blockers, assault, initial encounter | ✓ |
| T46.1X3D | Poisoning by calcium-channel blockers, assault, subsequent encounter | ✓ |
| T46.1X3S | Poisoning by calcium-channel blockers, assault, sequela | ✓ |
| T46.1X4 | Poisoning by calcium-channel blockers, undetermined | — |
| T46.1X4A | Poisoning by calcium-channel blockers, undetermined, initial encounter | ✓ |
| T46.1X4D | Poisoning by calcium-channel blockers, undetermined, subsequent encounter | ✓ |
| T46.1X4S | Poisoning by calcium-channel blockers, undetermined, sequela | ✓ |
| T46.1X5 | Adverse effect of calcium-channel blockers | — |
| T46.1X5A | Adverse effect of calcium-channel blockers, initial encounter | ✓ |
| T46.1X5D | Adverse effect of calcium-channel blockers, subsequent encounter | ✓ |
| T46.1X5S | Adverse effect of calcium-channel blockers, sequela | ✓ |
| T46.1X6 | Underdosing of calcium-channel blockers | — |
| T46.1X6A | Underdosing of calcium-channel blockers, initial encounter | ✓ |
| T46.1X6D | Underdosing of calcium-channel blockers, subsequent encounter | ✓ |
| T46.1X6S | Underdosing of calcium-channel blockers, sequela | ✓ |
| 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) | — |
| T46.2X1A | Poisoning by other antidysrhythmic drugs, accidental (unintentional), initial encounter | ✓ |
| T46.2X1D | Poisoning by other antidysrhythmic drugs, accidental (unintentional), subsequent encounter | ✓ |
| T46.2X1S | Poisoning by other antidysrhythmic drugs, accidental (unintentional), sequela | ✓ |
| T46.2X2 | Poisoning by other antidysrhythmic drugs, intentional self-harm | — |
| T46.2X2A | Poisoning by other antidysrhythmic drugs, intentional self-harm, initial encounter | ✓ |
| T46.2X2D | Poisoning by other antidysrhythmic drugs, intentional self-harm, subsequent encounter | ✓ |
| T46.2X2S | Poisoning by other antidysrhythmic drugs, intentional self-harm, sequela | ✓ |
| T46.2X3 | Poisoning by other antidysrhythmic drugs, assault | — |
| T46.2X3A | Poisoning by other antidysrhythmic drugs, assault, initial encounter | ✓ |
| T46.2X3D | Poisoning by other antidysrhythmic drugs, assault, subsequent encounter | ✓ |
| T46.2X3S | Poisoning by other antidysrhythmic drugs, assault, sequela | ✓ |
| T46.2X4 | Poisoning by other antidysrhythmic drugs, undetermined | — |
| T46.2X4A | Poisoning by other antidysrhythmic drugs, undetermined, initial encounter | ✓ |
| T46.2X4D | Poisoning by other antidysrhythmic drugs, undetermined, subsequent encounter | ✓ |
| T46.2X4S | Poisoning by other antidysrhythmic drugs, undetermined, sequela | ✓ |
| T46.2X5 | Adverse effect of other antidysrhythmic drugs | — |
| T46.2X5A | Adverse effect of other antidysrhythmic drugs, initial encounter | ✓ |
| T46.2X5D | Adverse effect of other antidysrhythmic drugs, subsequent encounter | ✓ |
| T46.2X5S | Adverse effect of other antidysrhythmic drugs, sequela | ✓ |
| T46.2X6 | Underdosing of other antidysrhythmic drugs | — |
| T46.2X6A | Underdosing of other antidysrhythmic drugs, initial encounter | ✓ |
| T46.2X6D | Underdosing of other antidysrhythmic drugs, subsequent encounter | ✓ |
| T46.2X6S | Underdosing of other antidysrhythmic drugs, sequela | ✓ |
| 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) | — |
| T46.3X1A | Poisoning by coronary vasodilators, accidental (unintentional), initial encounter | ✓ |
| T46.3X1D | Poisoning by coronary vasodilators, accidental (unintentional), subsequent encounter | ✓ |
| T46.3X1S | Poisoning by coronary vasodilators, accidental (unintentional), sequela | ✓ |
| T46.3X2 | Poisoning by coronary vasodilators, intentional self-harm | — |
| T46.3X2A | Poisoning by coronary vasodilators, intentional self-harm, initial encounter | ✓ |
| T46.3X2D | Poisoning by coronary vasodilators, intentional self-harm, subsequent encounter | ✓ |
| T46.3X2S | Poisoning by coronary vasodilators, intentional self-harm, sequela | ✓ |
| T46.3X3 | Poisoning by coronary vasodilators, assault | — |
| T46.3X3A | Poisoning by coronary vasodilators, assault, initial encounter | ✓ |
| T46.3X3D | Poisoning by coronary vasodilators, assault, subsequent encounter | ✓ |
| T46.3X3S | Poisoning by coronary vasodilators, assault, sequela | ✓ |
| T46.3X4 | Poisoning by coronary vasodilators, undetermined | — |
| T46.3X4A | Poisoning by coronary vasodilators, undetermined, initial encounter | ✓ |
| T46.3X4D | Poisoning by coronary vasodilators, undetermined, subsequent encounter | ✓ |
| T46.3X4S | Poisoning by coronary vasodilators, undetermined, sequela | ✓ |
| T46.3X5 | Adverse effect of coronary vasodilators | — |
| T46.3X5A | Adverse effect of coronary vasodilators, initial encounter | ✓ |
| T46.3X5D | Adverse effect of coronary vasodilators, subsequent encounter | ✓ |
| T46.3X5S | Adverse effect of coronary vasodilators, sequela | ✓ |
| T46.3X6 | Underdosing of coronary vasodilators | — |
| T46.3X6A | Underdosing of coronary vasodilators, initial encounter | ✓ |
| T46.3X6D | Underdosing of coronary vasodilators, subsequent encounter | ✓ |
| T46.3X6S | Underdosing of coronary vasodilators, sequela | ✓ |
| 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) | — |
| T46.4X1A | Poisoning by angiotensin-converting-enzyme inhibitors, accidental (unintentional), initial encounter | ✓ |
| T46.4X1D | Poisoning by angiotensin-converting-enzyme inhibitors, accidental (unintentional), subsequent encounter | ✓ |
| T46.4X1S | Poisoning by angiotensin-converting-enzyme inhibitors, accidental (unintentional), sequela | ✓ |
| T46.4X2 | Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm | — |
| T46.4X2A | Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm, initial encounter | ✓ |
| T46.4X2D | Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm, subsequent encounter | ✓ |
| T46.4X2S | Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm, sequela | ✓ |
| T46.4X3 | Poisoning by angiotensin-converting-enzyme inhibitors, assault | — |
| T46.4X3A | Poisoning by angiotensin-converting-enzyme inhibitors, assault, initial encounter | ✓ |
| T46.4X3D | Poisoning by angiotensin-converting-enzyme inhibitors, assault, subsequent encounter | ✓ |
| T46.4X3S | Poisoning by angiotensin-converting-enzyme inhibitors, assault, sequela | ✓ |
| T46.4X4 | Poisoning by angiotensin-converting-enzyme inhibitors, undetermined | — |
| T46.4X4A | Poisoning by angiotensin-converting-enzyme inhibitors, undetermined, initial encounter | ✓ |
| T46.4X4D | Poisoning by angiotensin-converting-enzyme inhibitors, undetermined, subsequent encounter | ✓ |
| T46.4X4S | Poisoning by angiotensin-converting-enzyme inhibitors, undetermined, sequela | ✓ |
| T46.4X5 | Adverse effect of angiotensin-converting-enzyme inhibitors | — |
| T46.4X5A | Adverse effect of angiotensin-converting-enzyme inhibitors, initial encounter | ✓ |
| T46.4X5D | Adverse effect of angiotensin-converting-enzyme inhibitors, subsequent encounter | ✓ |
| T46.4X5S | Adverse effect of angiotensin-converting-enzyme inhibitors, sequela | ✓ |
| T46.4X6 | Underdosing of angiotensin-converting-enzyme inhibitors | — |
| T46.4X6A | Underdosing of angiotensin-converting-enzyme inhibitors, initial encounter | ✓ |
| T46.4X6D | Underdosing of angiotensin-converting-enzyme inhibitors, subsequent encounter | ✓ |
| T46.4X6S | Underdosing of angiotensin-converting-enzyme inhibitors, sequela | ✓ |
| 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) | — |
| T46.5X1A | Poisoning by other antihypertensive drugs, accidental (unintentional), initial encounter | ✓ |
| T46.5X1D | Poisoning by other antihypertensive drugs, accidental (unintentional), subsequent encounter | ✓ |
| T46.5X1S | Poisoning by other antihypertensive drugs, accidental (unintentional), sequela | ✓ |
| T46.5X2 | Poisoning by other antihypertensive drugs, intentional self-harm | — |
| T46.5X2A | Poisoning by other antihypertensive drugs, intentional self-harm, initial encounter | ✓ |
| T46.5X2D | Poisoning by other antihypertensive drugs, intentional self-harm, subsequent encounter | ✓ |
| T46.5X2S | Poisoning by other antihypertensive drugs, intentional self-harm, sequela | ✓ |
| T46.5X3 | Poisoning by other antihypertensive drugs, assault | — |
| T46.5X3A | Poisoning by other antihypertensive drugs, assault, initial encounter | ✓ |
| T46.5X3D | Poisoning by other antihypertensive drugs, assault, subsequent encounter | ✓ |
| T46.5X3S | Poisoning by other antihypertensive drugs, assault, sequela | ✓ |
| T46.5X4 | Poisoning by other antihypertensive drugs, undetermined | — |
| T46.5X4A | Poisoning by other antihypertensive drugs, undetermined, initial encounter | ✓ |
| T46.5X4D | Poisoning by other antihypertensive drugs, undetermined, subsequent encounter | ✓ |
| T46.5X4S | Poisoning by other antihypertensive drugs, undetermined, sequela | ✓ |
| T46.5X5 | Adverse effect of other antihypertensive drugs | — |
| T46.5X5A | Adverse effect of other antihypertensive drugs, initial encounter | ✓ |
| T46.5X5D | Adverse effect of other antihypertensive drugs, subsequent encounter | ✓ |
| T46.5X5S | Adverse effect of other antihypertensive drugs, sequela | ✓ |
| T46.5X6 | Underdosing of other antihypertensive drugs | — |
| T46.5X6A | Underdosing of other antihypertensive drugs, initial encounter | ✓ |
| T46.5X6D | Underdosing of other antihypertensive drugs, subsequent encounter | ✓ |
| T46.5X6S | Underdosing of other antihypertensive drugs, sequela | ✓ |
| 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) | — |
| T46.6X1A | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, accidental (unintentional), initial encounter | ✓ |
| T46.6X1D | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, accidental (unintentional), subsequent encounter | ✓ |
| T46.6X1S | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, accidental (unintentional), sequela | ✓ |
| T46.6X2 | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm | — |
| T46.6X2A | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm, initial encounter | ✓ |
| T46.6X2D | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm, subsequent encounter | ✓ |
| T46.6X2S | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm, sequela | ✓ |
| T46.6X3 | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, assault | — |
| T46.6X3A | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, assault, initial encounter | ✓ |
| T46.6X3D | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, assault, subsequent encounter | ✓ |
| T46.6X3S | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, assault, sequela | ✓ |
| T46.6X4 | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, undetermined | — |
| T46.6X4A | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, undetermined, initial encounter | ✓ |
| T46.6X4D | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, undetermined, subsequent encounter | ✓ |
| T46.6X4S | Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, undetermined, sequela | ✓ |
| T46.6X5 | Adverse effect of antihyperlipidemic and antiarteriosclerotic drugs | — |
| T46.6X5A | Adverse effect of antihyperlipidemic and antiarteriosclerotic drugs, initial encounter | ✓ |
| T46.6X5D | Adverse effect of antihyperlipidemic and antiarteriosclerotic drugs, subsequent encounter | ✓ |
| T46.6X5S | Adverse effect of antihyperlipidemic and antiarteriosclerotic drugs, sequela | ✓ |
| T46.6X6 | Underdosing of antihyperlipidemic and antiarteriosclerotic drugs | — |
| T46.6X6A | Underdosing of antihyperlipidemic and antiarteriosclerotic drugs, initial encounter | ✓ |
| T46.6X6D | Underdosing of antihyperlipidemic and antiarteriosclerotic drugs, subsequent encounter | ✓ |
| T46.6X6S | Underdosing of antihyperlipidemic and antiarteriosclerotic drugs, sequela | ✓ |
| 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) | — |
| T46.7X1A | Poisoning by peripheral vasodilators, accidental (unintentional), initial encounter | ✓ |
| T46.7X1D | Poisoning by peripheral vasodilators, accidental (unintentional), subsequent encounter | ✓ |
| T46.7X1S | Poisoning by peripheral vasodilators, accidental (unintentional), sequela | ✓ |
| T46.7X2 | Poisoning by peripheral vasodilators, intentional self-harm | — |
| T46.7X2A | Poisoning by peripheral vasodilators, intentional self-harm, initial encounter | ✓ |
| T46.7X2D | Poisoning by peripheral vasodilators, intentional self-harm, subsequent encounter | ✓ |
| T46.7X2S | Poisoning by peripheral vasodilators, intentional self-harm, sequela | ✓ |
| T46.7X3 | Poisoning by peripheral vasodilators, assault | — |
| T46.7X3A | Poisoning by peripheral vasodilators, assault, initial encounter | ✓ |
| T46.7X3D | Poisoning by peripheral vasodilators, assault, subsequent encounter | ✓ |
| T46.7X3S | Poisoning by peripheral vasodilators, assault, sequela | ✓ |
| T46.7X4 | Poisoning by peripheral vasodilators, undetermined | — |
| T46.7X4A | Poisoning by peripheral vasodilators, undetermined, initial encounter | ✓ |
| T46.7X4D | Poisoning by peripheral vasodilators, undetermined, subsequent encounter | ✓ |
| T46.7X4S | Poisoning by peripheral vasodilators, undetermined, sequela | ✓ |
| T46.7X5 | Adverse effect of peripheral vasodilators | — |
| T46.7X5A | Adverse effect of peripheral vasodilators, initial encounter | ✓ |
| T46.7X5D | Adverse effect of peripheral vasodilators, subsequent encounter | ✓ |
| T46.7X5S | Adverse effect of peripheral vasodilators, sequela | ✓ |
| T46.7X6 | Underdosing of peripheral vasodilators | — |
| T46.7X6A | Underdosing of peripheral vasodilators, initial encounter | ✓ |
| T46.7X6D | Underdosing of peripheral vasodilators, subsequent encounter | ✓ |
| T46.7X6S | Underdosing of peripheral vasodilators, sequela | ✓ |
| 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) | — |
| T46.8X1A | Poisoning by antivaricose drugs, including sclerosing agents, accidental (unintentional), initial encounter | ✓ |
| T46.8X1D | Poisoning by antivaricose drugs, including sclerosing agents, accidental (unintentional), subsequent encounter | ✓ |
| T46.8X1S | Poisoning by antivaricose drugs, including sclerosing agents, accidental (unintentional), sequela | ✓ |
| T46.8X2 | Poisoning by antivaricose drugs, including sclerosing agents, intentional self-harm | — |
| T46.8X2A | Poisoning by antivaricose drugs, including sclerosing agents, intentional self-harm, initial encounter | ✓ |
| T46.8X2D | Poisoning by antivaricose drugs, including sclerosing agents, intentional self-harm, subsequent encounter | ✓ |
| T46.8X2S | Poisoning by antivaricose drugs, including sclerosing agents, intentional self-harm, sequela | ✓ |
| T46.8X3 | Poisoning by antivaricose drugs, including sclerosing agents, assault | — |
| T46.8X3A | Poisoning by antivaricose drugs, including sclerosing agents, assault, initial encounter | ✓ |
| T46.8X3D | Poisoning by antivaricose drugs, including sclerosing agents, assault, subsequent encounter | ✓ |
| T46.8X3S | Poisoning by antivaricose drugs, including sclerosing agents, assault, sequela | ✓ |
| T46.8X4 | Poisoning by antivaricose drugs, including sclerosing agents, undetermined | — |
| T46.8X4A | Poisoning by antivaricose drugs, including sclerosing agents, undetermined, initial encounter | ✓ |
| T46.8X4D | Poisoning by antivaricose drugs, including sclerosing agents, undetermined, subsequent encounter | ✓ |
| T46.8X4S | Poisoning by antivaricose drugs, including sclerosing agents, undetermined, sequela | ✓ |
| T46.8X5 | Adverse effect of antivaricose drugs, including sclerosing agents | — |
| T46.8X5A | Adverse effect of antivaricose drugs, including sclerosing agents, initial encounter | ✓ |
| T46.8X5D | Adverse effect of antivaricose drugs, including sclerosing agents, subsequent encounter | ✓ |
| T46.8X5S | Adverse effect of antivaricose drugs, including sclerosing agents, sequela | ✓ |
| T46.8X6 | Underdosing of antivaricose drugs, including sclerosing agents | — |
| T46.8X6A | Underdosing of antivaricose drugs, including sclerosing agents, initial encounter | ✓ |
| T46.8X6D | Underdosing of antivaricose drugs, including sclerosing agents, subsequent encounter | ✓ |
| T46.8X6S | Underdosing of antivaricose drugs, including sclerosing agents, sequela | ✓ |
| 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 | — |
| T46.99 | Poisoning by, adverse effect of and underdosing of other agents primarily affecting the cardiovascular system | — |
| T46.901 | Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional) | — |
| T46.901A | Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional), initial encounter | ✓ |
| T46.901D | Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional), subsequent encounter | ✓ |
| T46.901S | Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional), sequela | ✓ |
| T46.902 | Poisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm | — |
| T46.902A | Poisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm, initial encounter | ✓ |
| T46.902D | Poisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm, subsequent encounter | ✓ |
| T46.902S | Poisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm, sequela | ✓ |
| T46.903 | Poisoning by unspecified agents primarily affecting the cardiovascular system, assault | — |
| T46.903A | Poisoning by unspecified agents primarily affecting the cardiovascular system, assault, initial encounter | ✓ |
| T46.903D | Poisoning by unspecified agents primarily affecting the cardiovascular system, assault, subsequent encounter | ✓ |
| T46.903S | Poisoning by unspecified agents primarily affecting the cardiovascular system, assault, sequela | ✓ |
| T46.904 | Poisoning by unspecified agents primarily affecting the cardiovascular system, undetermined | — |
| T46.904A | Poisoning by unspecified agents primarily affecting the cardiovascular system, undetermined, initial encounter | ✓ |
| T46.904D | Poisoning by unspecified agents primarily affecting the cardiovascular system, undetermined, subsequent encounter | ✓ |
| T46.904S | Poisoning by unspecified agents primarily affecting the cardiovascular system, undetermined, sequela | ✓ |
| T46.905 | Adverse effect of unspecified agents primarily affecting the cardiovascular system | — |
| T46.905A | Adverse effect of unspecified agents primarily affecting the cardiovascular system, initial encounter | ✓ |
| T46.905D | Adverse effect of unspecified agents primarily affecting the cardiovascular system, subsequent encounter | ✓ |
| T46.905S | Adverse effect of unspecified agents primarily affecting the cardiovascular system, sequela | ✓ |
| T46.906 | Underdosing of unspecified agents primarily affecting the cardiovascular system | — |
| T46.906A | Underdosing of unspecified agents primarily affecting the cardiovascular system, initial encounter | ✓ |
| T46.906D | Underdosing of unspecified agents primarily affecting the cardiovascular system, subsequent encounter | ✓ |
| T46.906S | Underdosing of unspecified agents primarily affecting the cardiovascular system, sequela | ✓ |
| T46.991 | Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional) | — |
| T46.991A | Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional), initial encounter | ✓ |
| T46.991D | Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional), subsequent encounter | ✓ |
| T46.991S | Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional), sequela | ✓ |
| T46.992 | Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm | — |
| T46.992A | Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm, initial encounter | ✓ |
| T46.992D | Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm, subsequent encounter | ✓ |
| T46.992S | Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm, sequela | ✓ |
| T46.993 | Poisoning by other agents primarily affecting the cardiovascular system, assault | — |
| T46.993A | Poisoning by other agents primarily affecting the cardiovascular system, assault, initial encounter | ✓ |
| T46.993D | Poisoning by other agents primarily affecting the cardiovascular system, assault, subsequent encounter | ✓ |
| T46.993S | Poisoning by other agents primarily affecting the cardiovascular system, assault, sequela | ✓ |
| T46.994 | Poisoning by other agents primarily affecting the cardiovascular system, undetermined | — |
| T46.994A | Poisoning by other agents primarily affecting the cardiovascular system, undetermined, initial encounter | ✓ |
| T46.994D | Poisoning by other agents primarily affecting the cardiovascular system, undetermined, subsequent encounter | ✓ |
| T46.994S | Poisoning by other agents primarily affecting the cardiovascular system, undetermined, sequela | ✓ |
| T46.995 | Adverse effect of other agents primarily affecting the cardiovascular system | — |
| T46.995A | Adverse effect of other agents primarily affecting the cardiovascular system, initial encounter | ✓ |
| T46.995D | Adverse effect of other agents primarily affecting the cardiovascular system, subsequent encounter | ✓ |
| T46.995S | Adverse effect of other agents primarily affecting the cardiovascular system, sequela | ✓ |
| T46.996 | Underdosing of other agents primarily affecting the cardiovascular system | — |
| T46.996A | Underdosing of other agents primarily affecting the cardiovascular system, initial encounter | ✓ |
| T46.996D | Underdosing of other agents primarily affecting the cardiovascular system, subsequent encounter | ✓ |
| T46.996S | Underdosing of other agents primarily affecting the cardiovascular system, sequela | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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