ICD-10 Diagnosis Code T46.2X4

Poisoning by other antidysrhythmic drugs, undetermined

Diagnosis Code T46.2X4

ICD-10: T46.2X4
Short Description: Poisoning by other antidysrhythmic drugs, undetermined
Long Description: Poisoning by other antidysrhythmic drugs, undetermined
This is the 2017 version of the ICD-10-CM diagnosis code T46.2X4

Not Valid for Submission
The code T46.2X4 is a "header" and not valid for submission for HIPAA-covered transactions.

Code Classification
  • 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)

Information for Medical Professionals

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Synonyms
  • Amiodarone overdose
  • Amiodarone overdose of undetermined intent
  • Amiodarone poisoning
  • Amiodarone poisoning of undetermined intent
  • Bretylium overdose
  • Bretylium overdose of undetermined intent
  • Class II antiarrhythmic overdose
  • Class III antiarrhythmic overdose
  • Class III antiarrhythmic overdose
  • Disopyramide overdose
  • Disopyramide overdose of undetermined intent
  • Disopyramide poisoning
  • Disopyramide poisoning of undetermined intent
  • Poisoning caused by procainamide
  • Poisoning caused by quinidine
  • Procainamide overdose
  • Procainamide overdose of undetermined intent
  • Procainamide poisoning of undetermined intent
  • Quinidine overdose
  • Quinidine overdose of undetermined intent
  • Quinidine poisoning of undetermined intent

Table of Drugs and Chemicals

The code T46.2X4 is included in the Table of Drugs and Chemicals, this table contains a classification of drugs, industrial solvents, corrosive gases, noxious plants, pesticides, and other toxic agents. Each substance in the table is assigned a code according to the poisoning classification and external causes of adverse effects. Use as many codes as necessary to describe all reported drugs, medicinal or chemical substances.

Substance Poisoning
Accidental
(unintentional)
Poisoning
Accidental
self-harm
Poisoning
Assault
Poisoning
Undetermined
Adverse
effect
Underdosing
Adenosine (phosphate)T46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
AjmalineT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
AmiodaroneT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Antidysrhythmic NECT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
AprindineT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Bretylium tosilateT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
BunaftineT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
CardiacT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Cardiac
  »depressants
T46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Cardiac
  »rhythm regulator
T46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Cardiac
  »rhythm regulator
    »specified NEC
T46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Chinidin (e)T46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
CibenzolineT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
DisopyramideT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
EncainideT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
FlecainideT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
HydroquinidineT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
LorajmineT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
LorcainideT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
MexiletineT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Pilsicainide (hydrochloride)T46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Prajmalium bitartrateT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
ProcainamideT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Pronestyl (hydrochloride)T46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
PropafenoneT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
QuinagluteT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
QuinidineT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
TocainideT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6

Information for Patients


Poisoning

A poison is any substance that is harmful to your body. You might swallow it, inhale it, inject it, or absorb it through your skin. Any substance can be poisonous if too much is taken. Poisons can include

  • Prescription or over-the-counter medicines taken in doses that are too high
  • Overdoses of illegal drugs
  • Carbon monoxide from gas appliances
  • Household products, such as laundry powder or furniture polish
  • Pesticides
  • Indoor or outdoor plants
  • Metals such as lead and mercury

The effects of poisoning range from short-term illness to brain damage, coma, and death. To prevent poisoning it is important to use and store products exactly as their labels say. Keep dangerous products where children can't get to them. Treatment for poisoning depends on the type of poison. If you suspect someone has been poisoned, call your local poison control center at 1-800-222-1222 right away.

  • Poisoning (Medical Encyclopedia)
  • Poisoning first aid (Medical Encyclopedia)
  • Toxicology screen (Medical Encyclopedia)


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