2020 ICD-10-CM Codes for Agents primarily affecting the cardiovascular system (T46)

Instructional Notations

Type 1 Excludes Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

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

7th Character Note 7th Character Note
Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.

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

7th Character 7th Character
Indicates that a seventh character is to be assigned to codes in a subcategory.

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela
    • ICD-10 Index

      • Injury, poisoning and certain other consequences of external causes (S00–T98)

        • Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances (T36-T50)

            • Agents primarily affecting the cardiovascular system (T46)
            • T46 - Agents primarily affecting the cardiovascular system NON-BILLABLE CODE
            • T46.0 - Cardi-stim glycos/drug simlar act NON-BILLABLE CODE
            • T46.0X - Cardi-stim glycos/drug simlar act NON-BILLABLE CODE
            • T46.0X1 - Poisoning by cardi-stim glycos/drug simlar act, accidental NON-BILLABLE CODE
            • T46.0X1A - Poisoning by cardi-stim glycos/drug simlar act, acc, init BILLABLE CODE
            • T46.0X1D - Poisoning by cardi-stim glycos/drug simlar act, acc, subs BILLABLE CODE
            • T46.0X1S - Poisn by cardi-stim glycos/drug simlar act, acc, sequela BILLABLE CODE
            • T46.0X2 - Poisoning by cardi-stim glycos/drug simlar act, self-harm NON-BILLABLE CODE
            • T46.0X2A - Poisn by cardi-stim glycos/drug simlar act, self-harm, init BILLABLE CODE
            • T46.0X2D - Poisn by cardi-stim glycos/drug simlar act, self-harm, subs BILLABLE CODE
            • T46.0X2S - Poisn by cardi-stim glycos/drug simlar act, slf-hrm, sequela BILLABLE CODE
            • T46.0X3 - Poisoning by cardi-stim glycos/drug simlar act, assault NON-BILLABLE CODE
            • T46.0X3A - Poisn by cardi-stim glycos/drug simlar act, assault, init BILLABLE CODE
            • T46.0X3D - Poisn by cardi-stim glycos/drug simlar act, assault, subs BILLABLE CODE
            • T46.0X3S - Poisn by cardi-stim glycos/drug simlar act, assault, sequela BILLABLE CODE
            • T46.0X4 - Poisoning by cardi-stim glycos/drug simlar act, undetermined NON-BILLABLE CODE
            • T46.0X4A - Poisoning by cardi-stim glycos/drug simlar act, undet, init BILLABLE CODE
            • T46.0X4D - Poisoning by cardi-stim glycos/drug simlar act, undet, subs BILLABLE CODE
            • T46.0X4S - Poisn by cardi-stim glycos/drug simlar act, undet, sequela BILLABLE CODE
            • T46.0X5 - Adverse effect of cardi-stim glycos/drug simlar act NON-BILLABLE CODE
            • T46.0X5A - Adverse effect of cardi-stim glycos/drug simlar act, init BILLABLE CODE
            • T46.0X5D - Adverse effect of cardi-stim glycos/drug simlar act, subs BILLABLE CODE
            • T46.0X5S - Adverse effect of cardi-stim glycos/drug simlar act, sequela BILLABLE CODE
            • T46.0X6 - Underdosing of cardi-stim glycos/drug simlar act NON-BILLABLE CODE
            • T46.0X6A - Underdosing of cardi-stim glycos/drug simlar act, init BILLABLE CODE
            • T46.0X6D - Underdosing of cardi-stim glycos/drug simlar act, subs BILLABLE CODE
            • T46.0X6S - Underdosing of cardi-stim glycos/drug simlar act, sequela BILLABLE CODE
            • T46.1 - Calcium-channel blockers NON-BILLABLE CODE
            • T46.1X - Calcium-channel blockers NON-BILLABLE CODE
            • T46.1X1 - Poisoning by calcium-channel blockers, accidental NON-BILLABLE CODE
            • T46.1X1A - Poisoning by calcium-channel blockers, accidental, init BILLABLE CODE
            • T46.1X1D - Poisoning by calcium-channel blockers, accidental, subs BILLABLE CODE
            • T46.1X1S - Poisoning by calcium-channel blockers, accidental, sequela BILLABLE CODE
            • T46.1X2 - Poisoning by calcium-channel blockers, intentional self-harm NON-BILLABLE CODE
            • T46.1X2A - Poisoning by calcium-channel blockers, self-harm, init BILLABLE CODE
            • T46.1X2D - Poisoning by calcium-channel blockers, self-harm, subs BILLABLE CODE
            • T46.1X2S - Poisoning by calcium-channel blockers, self-harm, sequela BILLABLE CODE
            • T46.1X3 - Poisoning by calcium-channel blockers, assault NON-BILLABLE CODE
            • T46.1X3A - Poisoning by calcium-channel blockers, assault, init encntr BILLABLE CODE
            • T46.1X3D - Poisoning by calcium-channel blockers, assault, subs encntr BILLABLE CODE
            • T46.1X3S - Poisoning by calcium-channel blockers, assault, sequela BILLABLE CODE
            • T46.1X4 - Poisoning by calcium-channel blockers, undetermined NON-BILLABLE CODE
            • T46.1X4A - Poisoning by calcium-channel blockers, undetermined, init BILLABLE CODE
            • T46.1X4D - Poisoning by calcium-channel blockers, undetermined, subs BILLABLE CODE
            • T46.1X4S - Poisoning by calcium-channel blockers, undetermined, sequela BILLABLE CODE
            • T46.1X5 - Adverse effect of calcium-channel blockers NON-BILLABLE CODE
            • T46.1X5A - Adverse effect of calcium-channel blockers, init encntr BILLABLE CODE
            • T46.1X5D - Adverse effect of calcium-channel blockers, subs encntr BILLABLE CODE
            • T46.1X5S - Adverse effect of calcium-channel blockers, sequela BILLABLE CODE
            • T46.1X6 - Underdosing of calcium-channel blockers NON-BILLABLE CODE
            • T46.1X6A - Underdosing of calcium-channel blockers, initial encounter BILLABLE CODE
            • T46.1X6D - Underdosing of calcium-channel blockers, subs encntr BILLABLE CODE
            • T46.1X6S - Underdosing of calcium-channel blockers, sequela BILLABLE CODE
            • T46.2 - Antidysrhythmic drugs, not elsewhere classified NON-BILLABLE CODE
            • T46.2X - Antidysrhythmic drugs NON-BILLABLE CODE
            • T46.2X1 - Poisoning by oth antidysrhythmic drugs, accidental NON-BILLABLE CODE
            • T46.2X1A - Poisoning by oth antidysrhythmic drugs, accidental, init BILLABLE CODE
            • T46.2X1D - Poisoning by oth antidysrhythmic drugs, accidental, subs BILLABLE CODE
            • T46.2X1S - Poisoning by oth antidysrhythmic drugs, accidental, sequela BILLABLE CODE
            • T46.2X2 - Poisoning by oth antidysrhythmic drugs, self-harm NON-BILLABLE CODE
            • T46.2X2A - Poisoning by oth antidysrhythmic drugs, self-harm, init BILLABLE CODE
            • T46.2X2D - Poisoning by oth antidysrhythmic drugs, self-harm, subs BILLABLE CODE
            • T46.2X2S - Poisoning by oth antidysrhythmic drugs, self-harm, sequela BILLABLE CODE
            • T46.2X3 - Poisoning by other antidysrhythmic drugs, assault NON-BILLABLE CODE
            • T46.2X3A - Poisoning by oth antidysrhythmic drugs, assault, init encntr BILLABLE CODE
            • T46.2X3D - Poisoning by oth antidysrhythmic drugs, assault, subs encntr BILLABLE CODE
            • T46.2X3S - Poisoning by other antidysrhythmic drugs, assault, sequela BILLABLE CODE
            • T46.2X4 - Poisoning by other antidysrhythmic drugs, undetermined NON-BILLABLE CODE
            • T46.2X4A - Poisoning by oth antidysrhythmic drugs, undetermined, init BILLABLE CODE
            • T46.2X4D - Poisoning by oth antidysrhythmic drugs, undetermined, subs BILLABLE CODE
            • T46.2X4S - Poisoning by oth antidysrhy drugs, undetermined, sequela BILLABLE CODE
            • T46.2X5 - Adverse effect of other antidysrhythmic drugs NON-BILLABLE CODE
            • T46.2X5A - Adverse effect of other antidysrhythmic drugs, init encntr BILLABLE CODE
            • T46.2X5D - Adverse effect of other antidysrhythmic drugs, subs encntr BILLABLE CODE
            • T46.2X5S - Adverse effect of other antidysrhythmic drugs, sequela BILLABLE CODE
            • T46.2X6 - Underdosing of other antidysrhythmic drugs NON-BILLABLE CODE
            • T46.2X6A - Underdosing of other antidysrhythmic drugs, init encntr BILLABLE CODE
            • T46.2X6D - Underdosing of other antidysrhythmic drugs, subs encntr BILLABLE CODE
            • T46.2X6S - Underdosing of other antidysrhythmic drugs, sequela BILLABLE CODE
            • T46.3 - Coronary vasodilators NON-BILLABLE CODE
            • T46.3X - Coronary vasodilators NON-BILLABLE CODE
            • T46.3X1 - Poisoning by coronary vasodilators, accidental NON-BILLABLE CODE
            • T46.3X1A - Poisoning by coronary vasodilators, accidental, init BILLABLE CODE
            • T46.3X1D - Poisoning by coronary vasodilators, accidental, subs BILLABLE CODE
            • T46.3X1S - Poisoning by coronary vasodilators, accidental, sequela BILLABLE CODE
            • T46.3X2 - Poisoning by coronary vasodilators, intentional self-harm NON-BILLABLE CODE
            • T46.3X2A - Poisoning by coronary vasodilators, self-harm, init BILLABLE CODE
            • T46.3X2D - Poisoning by coronary vasodilators, self-harm, subs BILLABLE CODE
            • T46.3X2S - Poisoning by coronary vasodilators, self-harm, sequela BILLABLE CODE
            • T46.3X3 - Poisoning by coronary vasodilators, assault NON-BILLABLE CODE
            • T46.3X3A - Poisoning by coronary vasodilators, assault, init encntr BILLABLE CODE
            • T46.3X3D - Poisoning by coronary vasodilators, assault, subs encntr BILLABLE CODE
            • T46.3X3S - Poisoning by coronary vasodilators, assault, sequela BILLABLE CODE
            • T46.3X4 - Poisoning by coronary vasodilators, undetermined NON-BILLABLE CODE
            • T46.3X4A - Poisoning by coronary vasodilators, undetermined, init BILLABLE CODE
            • T46.3X4D - Poisoning by coronary vasodilators, undetermined, subs BILLABLE CODE
            • T46.3X4S - Poisoning by coronary vasodilators, undetermined, sequela BILLABLE CODE
            • T46.3X5 - Adverse effect of coronary vasodilators NON-BILLABLE CODE
            • T46.3X5A - Adverse effect of coronary vasodilators, initial encounter BILLABLE CODE
            • T46.3X5D - Adverse effect of coronary vasodilators, subs encntr BILLABLE CODE
            • T46.3X5S - Adverse effect of coronary vasodilators, sequela BILLABLE CODE
            • T46.3X6 - Underdosing of coronary vasodilators NON-BILLABLE CODE
            • T46.3X6A - Underdosing of coronary vasodilators, initial encounter BILLABLE CODE
            • T46.3X6D - Underdosing of coronary vasodilators, subsequent encounter BILLABLE CODE
            • T46.3X6S - Underdosing of coronary vasodilators, sequela BILLABLE CODE
            • T46.4 - Angiotensin-converting-enzyme inhibitors NON-BILLABLE CODE
            • T46.4X - Angiotensin-converting-enzyme inhibitors NON-BILLABLE CODE
            • T46.4X1 - Poisoning by angiotens-convert-enzyme inhibitors, acc NON-BILLABLE CODE
            • T46.4X1A - Poisoning by angiotens-convert-enzyme inhibitors, acc, init BILLABLE CODE
            • T46.4X1D - Poisoning by angiotens-convert-enzyme inhibitors, acc, subs BILLABLE CODE
            • T46.4X1S - Poisoning by angiotens-convert-enzyme inhibtr, acc, sequela BILLABLE CODE
            • T46.4X2 - Poisoning by angiotens-convert-enzyme inhibitors, self-harm NON-BILLABLE CODE
            • T46.4X2A - Poisn by angiotens-convert-enzyme inhibtr, self-harm, init BILLABLE CODE
            • T46.4X2D - Poisn by angiotens-convert-enzyme inhibtr, self-harm, subs BILLABLE CODE
            • T46.4X2S - Poisn by angiotens-convert-enzyme inhibtr, slf-hrm, sequela BILLABLE CODE
            • T46.4X3 - Poisoning by angiotens-convert-enzyme inhibitors, assault NON-BILLABLE CODE
            • T46.4X3A - Poisoning by angiotens-convert-enzyme inhibtr, assault, init BILLABLE CODE
            • T46.4X3D - Poisoning by angiotens-convert-enzyme inhibtr, assault, subs BILLABLE CODE
            • T46.4X3S - Poisn by angiotens-convert-enzyme inhibtr, assault, sequela BILLABLE CODE
            • T46.4X4 - Poisoning by angiotens-convert-enzyme inhibitors, undet NON-BILLABLE CODE
            • T46.4X4A - Poisoning by angiotens-convert-enzyme inhibtr, undet, init BILLABLE CODE
            • T46.4X4D - Poisoning by angiotens-convert-enzyme inhibtr, undet, subs BILLABLE CODE
            • T46.4X4S - Poisn by angiotens-convert-enzyme inhibtr, undet, sequela BILLABLE CODE
            • T46.4X5 - Adverse effect of angiotensin-converting-enzyme inhibitors NON-BILLABLE CODE
            • T46.4X5A - Adverse effect of angiotens-convert-enzyme inhibitors, init BILLABLE CODE
            • T46.4X5D - Adverse effect of angiotens-convert-enzyme inhibitors, subs BILLABLE CODE
            • T46.4X5S - Adverse effect of angiotens-convert-enzyme inhibtr, sequela BILLABLE CODE
            • T46.4X6 - Underdosing of angiotensin-converting-enzyme inhibitors NON-BILLABLE CODE
            • T46.4X6A - Underdosing of angiotens-convert-enzyme inhibitors, init BILLABLE CODE
            • T46.4X6D - Underdosing of angiotens-convert-enzyme inhibitors, subs BILLABLE CODE
            • T46.4X6S - Underdosing of angiotens-convert-enzyme inhibitors, sequela BILLABLE CODE
            • T46.5 - Antihypertensive drugs NON-BILLABLE CODE
            • T46.5X - Antihypertensive drugs NON-BILLABLE CODE
            • T46.5X1 - Poisoning by oth antihypertn drugs, accidental NON-BILLABLE CODE
            • T46.5X1A - Poisoning by oth antihypertn drugs, accidental, init BILLABLE CODE
            • T46.5X1D - Poisoning by oth antihypertn drugs, accidental, subs BILLABLE CODE
            • T46.5X1S - Poisoning by oth antihypertn drugs, accidental, sequela BILLABLE CODE
            • T46.5X2 - Poisoning by oth antihypertensive drugs, self-harm NON-BILLABLE CODE
            • T46.5X2A - Poisoning by oth antihypertensive drugs, self-harm, init BILLABLE CODE
            • T46.5X2D - Poisoning by oth antihypertensive drugs, self-harm, subs BILLABLE CODE
            • T46.5X2S - Poisoning by oth antihypertensive drugs, self-harm, sequela BILLABLE CODE
            • T46.5X3 - Poisoning by other antihypertensive drugs, assault NON-BILLABLE CODE
            • T46.5X3A - Poisoning by oth antihypertensive drugs, assault, init BILLABLE CODE
            • T46.5X3D - Poisoning by oth antihypertensive drugs, assault, subs BILLABLE CODE
            • T46.5X3S - Poisoning by other antihypertensive drugs, assault, sequela BILLABLE CODE
            • T46.5X4 - Poisoning by other antihypertensive drugs, undetermined NON-BILLABLE CODE
            • T46.5X4A - Poisoning by oth antihypertensive drugs, undetermined, init BILLABLE CODE
            • T46.5X4D - Poisoning by oth antihypertensive drugs, undetermined, subs BILLABLE CODE
            • T46.5X4S - Poisoning by oth antihypertn drugs, undetermined, sequela BILLABLE CODE
            • T46.5X5 - Adverse effect of other antihypertensive drugs NON-BILLABLE CODE
            • T46.5X5A - Adverse effect of other antihypertensive drugs, init encntr BILLABLE CODE
            • T46.5X5D - Adverse effect of other antihypertensive drugs, subs encntr BILLABLE CODE
            • T46.5X5S - Adverse effect of other antihypertensive drugs, sequela BILLABLE CODE
            • T46.5X6 - Underdosing of other antihypertensive drugs NON-BILLABLE CODE
            • T46.5X6A - Underdosing of other antihypertensive drugs, init encntr BILLABLE CODE
            • T46.5X6D - Underdosing of other antihypertensive drugs, subs encntr BILLABLE CODE
            • T46.5X6S - Underdosing of other antihypertensive drugs, sequela BILLABLE CODE
            • T46.6 - Antihyperlipidemic and antiarteriosclerotic drugs NON-BILLABLE CODE
            • T46.6X - Antihyperlipidemic and antiarteriosclerotic drugs NON-BILLABLE CODE
            • T46.6X1 - Poisoning by antihyperlip and antiarterio drugs, accidental NON-BILLABLE CODE
            • T46.6X1A - Poisoning by antihyperlip and antiarterio drugs, acc, init BILLABLE CODE
            • T46.6X1D - Poisoning by antihyperlip and antiarterio drugs, acc, subs BILLABLE CODE
            • T46.6X1S - Poisn by antihyperlip and antiarterio drugs, acc, sequela BILLABLE CODE
            • T46.6X2 - Poisoning by antihyperlip and antiarterio drugs, self-harm NON-BILLABLE CODE
            • T46.6X2A - Poisn by antihyperlip and antiarterio drugs, self-harm, init BILLABLE CODE
            • T46.6X2D - Poisn by antihyperlip and antiarterio drugs, self-harm, subs BILLABLE CODE
            • T46.6X2S - Poisn by antihyperlip and antiarterio drugs, slf-hrm, sqla BILLABLE CODE
            • T46.6X3 - Poisoning by antihyperlip and antiarterio drugs, assault NON-BILLABLE CODE
            • T46.6X3A - Poisn by antihyperlip and antiarterio drugs, assault, init BILLABLE CODE
            • T46.6X3D - Poisn by antihyperlip and antiarterio drugs, assault, subs BILLABLE CODE
            • T46.6X3S - Poisn by antihyperlip and antiarterio drugs, asslt, sequela BILLABLE CODE
            • T46.6X4 - Poisoning by antihyperlip and antiarterio drugs, undet NON-BILLABLE CODE
            • T46.6X4A - Poisoning by antihyperlip and antiarterio drugs, undet, init BILLABLE CODE
            • T46.6X4D - Poisoning by antihyperlip and antiarterio drugs, undet, subs BILLABLE CODE
            • T46.6X4S - Poisn by antihyperlip and antiarterio drugs, undet, sequela BILLABLE CODE
            • T46.6X5 - Adverse effect of antihyperlipidemic and antiarterio drugs NON-BILLABLE CODE
            • T46.6X5A - Adverse effect of antihyperlip and antiarterio drugs, init BILLABLE CODE
            • T46.6X5D - Adverse effect of antihyperlip and antiarterio drugs, subs BILLABLE CODE
            • T46.6X5S - Advrs effect of antihyperlip and antiarterio drugs, sequela BILLABLE CODE
            • T46.6X6 - Underdosing of antihyperlipidemic and antiarterio drugs NON-BILLABLE CODE
            • T46.6X6A - Underdosing of antihyperlip and antiarterio drugs, init BILLABLE CODE
            • T46.6X6D - Underdosing of antihyperlip and antiarterio drugs, subs BILLABLE CODE
            • T46.6X6S - Underdosing of antihyperlip and antiarterio drugs, sequela BILLABLE CODE
            • T46.7 - Peripheral vasodilators NON-BILLABLE CODE
            • T46.7X - Peripheral vasodilators NON-BILLABLE CODE
            • T46.7X1 - Poisoning by peripheral vasodilators, accidental NON-BILLABLE CODE
            • T46.7X1A - Poisoning by peripheral vasodilators, accidental, init BILLABLE CODE
            • T46.7X1D - Poisoning by peripheral vasodilators, accidental, subs BILLABLE CODE
            • T46.7X1S - Poisoning by peripheral vasodilators, accidental, sequela BILLABLE CODE
            • T46.7X2 - Poisoning by peripheral vasodilators, intentional self-harm NON-BILLABLE CODE
            • T46.7X2A - Poisoning by peripheral vasodilators, self-harm, init BILLABLE CODE
            • T46.7X2D - Poisoning by peripheral vasodilators, self-harm, subs BILLABLE CODE
            • T46.7X2S - Poisoning by peripheral vasodilators, self-harm, sequela BILLABLE CODE
            • T46.7X3 - Poisoning by peripheral vasodilators, assault NON-BILLABLE CODE
            • T46.7X3A - Poisoning by peripheral vasodilators, assault, init encntr BILLABLE CODE
            • T46.7X3D - Poisoning by peripheral vasodilators, assault, subs encntr BILLABLE CODE
            • T46.7X3S - Poisoning by peripheral vasodilators, assault, sequela BILLABLE CODE
            • T46.7X4 - Poisoning by peripheral vasodilators, undetermined NON-BILLABLE CODE
            • T46.7X4A - Poisoning by peripheral vasodilators, undetermined, init BILLABLE CODE
            • T46.7X4D - Poisoning by peripheral vasodilators, undetermined, subs BILLABLE CODE
            • T46.7X4S - Poisoning by peripheral vasodilators, undetermined, sequela BILLABLE CODE
            • T46.7X5 - Adverse effect of peripheral vasodilators NON-BILLABLE CODE
            • T46.7X5A - Adverse effect of peripheral vasodilators, initial encounter BILLABLE CODE
            • T46.7X5D - Adverse effect of peripheral vasodilators, subs encntr BILLABLE CODE
            • T46.7X5S - Adverse effect of peripheral vasodilators, sequela BILLABLE CODE
            • T46.7X6 - Underdosing of peripheral vasodilators NON-BILLABLE CODE
            • T46.7X6A - Underdosing of peripheral vasodilators, initial encounter BILLABLE CODE
            • T46.7X6D - Underdosing of peripheral vasodilators, subsequent encounter BILLABLE CODE
            • T46.7X6S - Underdosing of peripheral vasodilators, sequela BILLABLE CODE
            • T46.8 - Antivaricose drugs, including sclerosing agents NON-BILLABLE CODE
            • T46.8X - Antivaricose drugs, including sclerosing agents NON-BILLABLE CODE
            • T46.8X1 - Poisoning by antivaric drugs, including scler agents, acc NON-BILLABLE CODE
            • T46.8X1A - Poisoning by antivaric drugs, inc scler agents, acc, init BILLABLE CODE
            • T46.8X1D - Poisoning by antivaric drugs, inc scler agents, acc, subs BILLABLE CODE
            • T46.8X1S - Poisn by antivaric drugs, inc scler agents, acc, sequela BILLABLE CODE
            • T46.8X2 - Poisoning by antivaric drugs, inc scler agents, self-harm NON-BILLABLE CODE
            • T46.8X2A - Poisn by antivaric drugs, inc scler agents, self-harm, init BILLABLE CODE
            • T46.8X2D - Poisn by antivaric drugs, inc scler agents, self-harm, subs BILLABLE CODE
            • T46.8X2S - Poisn by antivaric drugs, inc scler agents, slf-hrm, sequela BILLABLE CODE
            • T46.8X3 - Poisoning by antivaric drugs, inc scler agents, assault NON-BILLABLE CODE
            • T46.8X3A - Poisn by antivaric drugs, inc scler agents, assault, init BILLABLE CODE
            • T46.8X3D - Poisn by antivaric drugs, inc scler agents, assault, subs BILLABLE CODE
            • T46.8X3S - Poisn by antivaric drugs, inc scler agents, assault, sequela BILLABLE CODE
            • T46.8X4 - Poisoning by antivaric drugs, including scler agents, undet NON-BILLABLE CODE
            • T46.8X4A - Poisoning by antivaric drugs, inc scler agents, undet, init BILLABLE CODE
            • T46.8X4D - Poisoning by antivaric drugs, inc scler agents, undet, subs BILLABLE CODE
            • T46.8X4S - Poisn by antivaric drugs, inc scler agents, undet, sequela BILLABLE CODE
            • T46.8X5 - Adverse effect of antivaric drugs, including scler agents NON-BILLABLE CODE
            • T46.8X5A - Adverse effect of antivaric drugs, inc scler agents, init BILLABLE CODE
            • T46.8X5D - Adverse effect of antivaric drugs, inc scler agents, subs BILLABLE CODE
            • T46.8X5S - Adverse effect of antivaric drugs, inc scler agents, sequela BILLABLE CODE
            • T46.8X6 - Underdosing of antivaric drugs, including sclerosing agents NON-BILLABLE CODE
            • T46.8X6A - Undrdose of antivaric drugs, including scler agents, init BILLABLE CODE
            • T46.8X6D - Undrdose of antivaric drugs, including scler agents, subs BILLABLE CODE
            • T46.8X6S - Undrdose of antivaric drugs, including scler agents, sequela BILLABLE CODE
            • T46.9 - And unsp agents primarily affecting the cardiovascular sys NON-BILLABLE CODE
            • T46.90 - Unsp agents primarily affecting the cardiovascular system NON-BILLABLE CODE
            • T46.901 - Poisoning by unsp agents aff the cardiovasc sys, accidental NON-BILLABLE CODE
            • T46.901A - Poisoning by unsp agents aff the cardiovasc sys, acc, init BILLABLE CODE
            • T46.901D - Poisoning by unsp agents aff the cardiovasc sys, acc, subs BILLABLE CODE
            • T46.901S - Poisn by unsp agents aff the cardiovasc sys, acc, sequela BILLABLE CODE
            • T46.902 - Poisoning by unsp agents aff the cardiovasc sys, self-harm NON-BILLABLE CODE
            • T46.902A - Poisn by unsp agents aff the cardiovasc sys, self-harm, init BILLABLE CODE
            • T46.902D - Poisn by unsp agents aff the cardiovasc sys, self-harm, subs BILLABLE CODE
            • T46.902S - Poisn by unsp agents aff the cardiovasc sys, slf-hrm, sqla BILLABLE CODE
            • T46.903 - Poisoning by unsp agents aff the cardiovascular sys, assault NON-BILLABLE CODE
            • T46.903A - Poisn by unsp agents aff the cardiovasc sys, assault, init BILLABLE CODE
            • T46.903D - Poisn by unsp agents aff the cardiovasc sys, assault, subs BILLABLE CODE
            • T46.903S - Poisn by unsp agents aff the cardiovasc sys, asslt, sequela BILLABLE CODE
            • T46.904 - Poisoning by unsp agents aff the cardiovasc sys, undet NON-BILLABLE CODE
            • T46.904A - Poisoning by unsp agents aff the cardiovasc sys, undet, init BILLABLE CODE
            • T46.904D - Poisoning by unsp agents aff the cardiovasc sys, undet, subs BILLABLE CODE
            • T46.904S - Poisn by unsp agents aff the cardiovasc sys, undet, sequela BILLABLE CODE
            • T46.905 - Adverse effect of unsp agents aff the cardiovascular sys NON-BILLABLE CODE
            • T46.905A - Adverse effect of unsp agents aff the cardiovasc sys, init BILLABLE CODE
            • T46.905D - Adverse effect of unsp agents aff the cardiovasc sys, subs BILLABLE CODE
            • T46.905S - Advrs effect of unsp agents aff the cardiovasc sys, sequela BILLABLE CODE
            • T46.906 - Underdosing of unsp agents aff the cardiovascular sys NON-BILLABLE CODE
            • T46.906A - Underdosing of unsp agents aff the cardiovascular sys, init BILLABLE CODE
            • T46.906D - Underdosing of unsp agents aff the cardiovascular sys, subs BILLABLE CODE
            • T46.906S - Underdosing of unsp agents aff the cardiovasc sys, sequela BILLABLE CODE
            • T46.99 - Agents primarily affecting the cardiovascular system NON-BILLABLE CODE
            • T46.991 - Poisoning by oth agents aff the cardiovasc sys, accidental NON-BILLABLE CODE
            • T46.991A - Poisoning by oth agents aff the cardiovasc sys, acc, init BILLABLE CODE
            • T46.991D - Poisoning by oth agents aff the cardiovasc sys, acc, subs BILLABLE CODE
            • T46.991S - Poisn by oth agents aff the cardiovasc sys, acc, sequela BILLABLE CODE
            • T46.992 - Poisoning by oth agents aff the cardiovasc sys, self-harm NON-BILLABLE CODE
            • T46.992A - Poisn by oth agents aff the cardiovasc sys, self-harm, init BILLABLE CODE
            • T46.992D - Poisn by oth agents aff the cardiovasc sys, self-harm, subs BILLABLE CODE
            • T46.992S - Poisn by oth agents aff the cardiovasc sys, slf-hrm, sequela BILLABLE CODE
            • T46.993 - Poisoning by oth agents aff the cardiovascular sys, assault NON-BILLABLE CODE
            • T46.993A - Poisn by oth agents aff the cardiovasc sys, assault, init BILLABLE CODE
            • T46.993D - Poisn by oth agents aff the cardiovasc sys, assault, subs BILLABLE CODE
            • T46.993S - Poisn by oth agents aff the cardiovasc sys, assault, sequela BILLABLE CODE
            • T46.994 - Poisoning by oth agents aff the cardiovasc sys, undetermined NON-BILLABLE CODE
            • T46.994A - Poisoning by oth agents aff the cardiovasc sys, undet, init BILLABLE CODE
            • T46.994D - Poisoning by oth agents aff the cardiovasc sys, undet, subs BILLABLE CODE
            • T46.994S - Poisn by oth agents aff the cardiovasc sys, undet, sequela BILLABLE CODE
            • T46.995 - Adverse effect of agents aff the cardiovascular sys NON-BILLABLE CODE
            • T46.995A - Adverse effect of agents aff the cardiovascular sys, init BILLABLE CODE
            • T46.995D - Adverse effect of agents aff the cardiovascular sys, subs BILLABLE CODE
            • T46.995S - Adverse effect of agents aff the cardiovascular sys, sequela BILLABLE CODE
            • T46.996 - Underdosing of agents aff the cardiovascular sys NON-BILLABLE CODE
            • T46.996A - Underdosing of agents aff the cardiovascular sys, init BILLABLE CODE
            • T46.996D - Underdosing of agents aff the cardiovascular sys, subs BILLABLE CODE
            • T46.996S - Underdosing of agents aff the cardiovascular sys, sequela BILLABLE CODE