ICD-10-CM Codes
S00-T88 Injury, poisoning and certain other consequences of external causes
T36-T50 Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances
Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system T46

Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system T46-

Type 1 Excludes

Type 1 Excludes Help

A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as T46. A type 1 excludes note is for used for 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 (
ICD-10-CM Diagnosis Code T44.4
Poisoning by, adverse effect of and underdosing of predominantly alpha-adrenoreceptor agonists
Applicable To
- Poisoning by, adverse effect of and underdosing of metaraminol
T44.4
)

Codes

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)
      - T46.0X1A …… initial encounter
      - T46.0X1D …… subsequent encounter
      - T46.0X1S …… sequela
    - T46.0X2 Poisoning by cardiac-stimulant glycosides and drugs of similar action, intentional self-harm
      - T46.0X2A …… initial encounter
      - T46.0X2D …… subsequent encounter
      - T46.0X2S …… sequela
    - T46.0X3 Poisoning by cardiac-stimulant glycosides and drugs of similar action, assault
      - T46.0X3A …… initial encounter
      - T46.0X3D …… subsequent encounter
      - T46.0X3S …… sequela
    - T46.0X4 Poisoning by cardiac-stimulant glycosides and drugs of similar action, undetermined
      - T46.0X4A …… initial encounter
      - T46.0X4D …… subsequent encounter
      - T46.0X4S …… sequela
    - T46.0X5 Adverse effect of cardiac-stimulant glycosides and drugs of similar action
      - T46.0X5A …… initial encounter
      - T46.0X5D …… subsequent encounter
      - T46.0X5S …… sequela
    - T46.0X6 Underdosing of cardiac-stimulant glycosides and drugs of similar action
      - T46.0X6A …… initial encounter
      - T46.0X6D …… subsequent encounter
      - T46.0X6S …… 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 …… initial encounter
      - T46.1X1D …… subsequent encounter
      - T46.1X1S …… sequela
    - T46.1X2 Poisoning by calcium-channel blockers, intentional self-harm
      - T46.1X2A …… initial encounter
      - T46.1X2D …… subsequent encounter
      - T46.1X2S …… sequela
    - T46.1X3 Poisoning by calcium-channel blockers, assault
      - T46.1X3A …… initial encounter
      - T46.1X3D …… subsequent encounter
      - T46.1X3S …… sequela
    - T46.1X4 Poisoning by calcium-channel blockers, undetermined
      - T46.1X4A …… initial encounter
      - T46.1X4D …… subsequent encounter
      - T46.1X4S …… sequela
    - T46.1X5 Adverse effect of calcium-channel blockers
      - T46.1X5A …… initial encounter
      - T46.1X5D …… subsequent encounter
      - T46.1X5S …… sequela
    - T46.1X6 Underdosing of calcium-channel blockers
      - T46.1X6A …… initial encounter
      - T46.1X6D …… subsequent encounter
      - T46.1X6S …… 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 …… initial encounter
      - T46.2X1D …… subsequent encounter
      - T46.2X1S …… sequela
    - T46.2X2 Poisoning by other antidysrhythmic drugs, intentional self-harm
      - T46.2X2A …… initial encounter
      - T46.2X2D …… subsequent encounter
      - T46.2X2S …… sequela
    - T46.2X3 Poisoning by other antidysrhythmic drugs, assault
      - T46.2X3A …… initial encounter
      - T46.2X3D …… subsequent encounter
      - T46.2X3S …… sequela
    - T46.2X4 Poisoning by other antidysrhythmic drugs, undetermined
      - T46.2X4A …… initial encounter
      - T46.2X4D …… subsequent encounter
      - T46.2X4S …… sequela
    - T46.2X5 Adverse effect of other antidysrhythmic drugs
      - T46.2X5A …… initial encounter
      - T46.2X5D …… subsequent encounter
      - T46.2X5S …… sequela
    - T46.2X6 Underdosing of other antidysrhythmic drugs
      - T46.2X6A …… initial encounter
      - T46.2X6D …… subsequent encounter
      - T46.2X6S …… 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 …… initial encounter
      - T46.3X1D …… subsequent encounter
      - T46.3X1S …… sequela
    - T46.3X2 Poisoning by coronary vasodilators, intentional self-harm
      - T46.3X2A …… initial encounter
      - T46.3X2D …… subsequent encounter
      - T46.3X2S …… sequela
    - T46.3X3 Poisoning by coronary vasodilators, assault
      - T46.3X3A …… initial encounter
      - T46.3X3D …… subsequent encounter
      - T46.3X3S …… sequela
    - T46.3X4 Poisoning by coronary vasodilators, undetermined
      - T46.3X4A …… initial encounter
      - T46.3X4D …… subsequent encounter
      - T46.3X4S …… sequela
    - T46.3X5 Adverse effect of coronary vasodilators
      - T46.3X5A …… initial encounter
      - T46.3X5D …… subsequent encounter
      - T46.3X5S …… sequela
    - T46.3X6 Underdosing of coronary vasodilators
      - T46.3X6A …… initial encounter
      - T46.3X6D …… subsequent encounter
      - T46.3X6S …… 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 …… initial encounter
      - T46.4X1D …… subsequent encounter
      - T46.4X1S …… sequela
    - T46.4X2 Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm
      - T46.4X2A …… initial encounter
      - T46.4X2D …… subsequent encounter
      - T46.4X2S …… sequela
    - T46.4X3 Poisoning by angiotensin-converting-enzyme inhibitors, assault
      - T46.4X3A …… initial encounter
      - T46.4X3D …… subsequent encounter
      - T46.4X3S …… sequela
    - T46.4X4 Poisoning by angiotensin-converting-enzyme inhibitors, undetermined
      - T46.4X4A …… initial encounter
      - T46.4X4D …… subsequent encounter
      - T46.4X4S …… sequela
    - T46.4X5 Adverse effect of angiotensin-converting-enzyme inhibitors
      - T46.4X5A …… initial encounter
      - T46.4X5D …… subsequent encounter
      - T46.4X5S …… sequela
    - T46.4X6 Underdosing of angiotensin-converting-enzyme inhibitors
      - T46.4X6A …… initial encounter
      - T46.4X6D …… subsequent encounter
      - T46.4X6S …… 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 …… initial encounter
      - T46.5X1D …… subsequent encounter
      - T46.5X1S …… sequela
    - T46.5X2 Poisoning by other antihypertensive drugs, intentional self-harm
      - T46.5X2A …… initial encounter
      - T46.5X2D …… subsequent encounter
      - T46.5X2S …… sequela
    - T46.5X3 Poisoning by other antihypertensive drugs, assault
      - T46.5X3A …… initial encounter
      - T46.5X3D …… subsequent encounter
      - T46.5X3S …… sequela
    - T46.5X4 Poisoning by other antihypertensive drugs, undetermined
      - T46.5X4A …… initial encounter
      - T46.5X4D …… subsequent encounter
      - T46.5X4S …… sequela
    - T46.5X5 Adverse effect of other antihypertensive drugs
      - T46.5X5A …… initial encounter
      - T46.5X5D …… subsequent encounter
      - T46.5X5S …… sequela
    - T46.5X6 Underdosing of other antihypertensive drugs
      - T46.5X6A …… initial encounter
      - T46.5X6D …… subsequent encounter
      - T46.5X6S …… 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 …… initial encounter
      - T46.6X1D …… subsequent encounter
      - T46.6X1S …… sequela
    - T46.6X2 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, intentional self-harm
      - T46.6X2A …… initial encounter
      - T46.6X2D …… subsequent encounter
      - T46.6X2S …… sequela
    - T46.6X3 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, assault
      - T46.6X3A …… initial encounter
      - T46.6X3D …… subsequent encounter
      - T46.6X3S …… sequela
    - T46.6X4 Poisoning by antihyperlipidemic and antiarteriosclerotic drugs, undetermined
      - T46.6X4A …… initial encounter
      - T46.6X4D …… subsequent encounter
      - T46.6X4S …… sequela
    - T46.6X5 Adverse effect of antihyperlipidemic and antiarteriosclerotic drugs
      - T46.6X5A …… initial encounter
      - T46.6X5D …… subsequent encounter
      - T46.6X5S …… sequela
    - T46.6X6 Underdosing of antihyperlipidemic and antiarteriosclerotic drugs
      - T46.6X6A …… initial encounter
      - T46.6X6D …… subsequent encounter
      - T46.6X6S …… 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 …… initial encounter
      - T46.7X1D …… subsequent encounter
      - T46.7X1S …… sequela
    - T46.7X2 Poisoning by peripheral vasodilators, intentional self-harm
      - T46.7X2A …… initial encounter
      - T46.7X2D …… subsequent encounter
      - T46.7X2S …… sequela
    - T46.7X3 Poisoning by peripheral vasodilators, assault
      - T46.7X3A …… initial encounter
      - T46.7X3D …… subsequent encounter
      - T46.7X3S …… sequela
    - T46.7X4 Poisoning by peripheral vasodilators, undetermined
      - T46.7X4A …… initial encounter
      - T46.7X4D …… subsequent encounter
      - T46.7X4S …… sequela
    - T46.7X5 Adverse effect of peripheral vasodilators
      - T46.7X5A …… initial encounter
      - T46.7X5D …… subsequent encounter
      - T46.7X5S …… sequela
    - T46.7X6 Underdosing of peripheral vasodilators
      - T46.7X6A …… initial encounter
      - T46.7X6D …… subsequent encounter
      - T46.7X6S …… 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 …… initial encounter
      - T46.8X1D …… subsequent encounter
      - T46.8X1S …… sequela
    - T46.8X2 Poisoning by antivaricose drugs, including sclerosing agents, intentional self-harm
      - T46.8X2A …… initial encounter
      - T46.8X2D …… subsequent encounter
      - T46.8X2S …… sequela
    - T46.8X3 Poisoning by antivaricose drugs, including sclerosing agents, assault
      - T46.8X3A …… initial encounter
      - T46.8X3D …… subsequent encounter
      - T46.8X3S …… sequela
    - T46.8X4 Poisoning by antivaricose drugs, including sclerosing agents, undetermined
      - T46.8X4A …… initial encounter
      - T46.8X4D …… subsequent encounter
      - T46.8X4S …… sequela
    - T46.8X5 Adverse effect of antivaricose drugs, including sclerosing agents
      - T46.8X5A …… initial encounter
      - T46.8X5D …… subsequent encounter
      - T46.8X5S …… sequela
    - T46.8X6 Underdosing of antivaricose drugs, including sclerosing agents
      - T46.8X6A …… initial encounter
      - T46.8X6D …… subsequent encounter
      - T46.8X6S …… 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
    - T46.901 Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional)
      - T46.901A …… initial encounter
      - T46.901D …… subsequent encounter
      - T46.901S …… sequela
    - T46.902 Poisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm
      - T46.902A …… initial encounter
      - T46.902D …… subsequent encounter
      - T46.902S …… sequela
    - T46.903 Poisoning by unspecified agents primarily affecting the cardiovascular system, assault
      - T46.903A …… initial encounter
      - T46.903D …… subsequent encounter
      - T46.903S …… sequela
    - T46.904 Poisoning by unspecified agents primarily affecting the cardiovascular system, undetermined
      - T46.904A …… initial encounter
      - T46.904D …… subsequent encounter
      - T46.904S …… sequela
    - T46.905 Adverse effect of unspecified agents primarily affecting the cardiovascular system
      - T46.905A …… initial encounter
      - T46.905D …… subsequent encounter
      - T46.905S …… sequela
    - T46.906 Underdosing of unspecified agents primarily affecting the cardiovascular system
      - T46.906A …… initial encounter
      - T46.906D …… subsequent encounter
      - T46.906S …… sequela
  - 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)
      - T46.991A …… initial encounter
      - T46.991D …… subsequent encounter
      - T46.991S …… sequela
    - T46.992 Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm
      - T46.992A …… initial encounter
      - T46.992D …… subsequent encounter
      - T46.992S …… sequela
    - T46.993 Poisoning by other agents primarily affecting the cardiovascular system, assault
      - T46.993A …… initial encounter
      - T46.993D …… subsequent encounter
      - T46.993S …… sequela
    - T46.994 Poisoning by other agents primarily affecting the cardiovascular system, undetermined
      - T46.994A …… initial encounter
      - T46.994D …… subsequent encounter
      - T46.994S …… sequela
    - T46.995 Adverse effect of other agents primarily affecting the cardiovascular system
      - T46.995A …… initial encounter
      - T46.995D …… subsequent encounter
      - T46.995S …… sequela
    - T46.996 Underdosing of other agents primarily affecting the cardiovascular system
      - T46.996A …… initial encounter
      - T46.996D …… subsequent encounter
      - T46.996S …… sequela

Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system T46-

Poisoning by, adverse effect of and underdosing of predominantly alpha-adrenoreceptor agonists