ICD-10 Diagnosis Code T43.505

Adverse effect of unsp antipsychotics and neuroleptics

Diagnosis Code T43.505

ICD-10: T43.505
Short Description: Adverse effect of unsp antipsychotics and neuroleptics
Long Description: Adverse effect of unspecified antipsychotics and neuroleptics
This is the 2018 version of the ICD-10-CM diagnosis code T43.505

Not Valid for Submission
The code T43.505 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)
      • Psychotropic drugs, not elsewhere classified (T43)

Information for Medical Professionals

Synonyms
  • Akathisia
  • Drug-induced akathisia
  • Drug-induced dyskinesia
  • Neuroleptic adverse reaction
  • Neuroleptic malignant syndrome
  • Neuroleptic-induced acute akathisia
  • Neuroleptic-induced Parkinsonism
  • Neuroleptic-induced tardive dyskinesia
  • Parkinsonism caused by drug
  • Secondary parkinsonism
  • Subacute dyskinesia caused by drug
  • Tardive dyskinesia

Table of Drugs and Chemicals

The code T43.505 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
Antianxiety drug NECT43.501T43.502T43.503T43.504T43.505T43.506
AntihallucinogenT43.501T43.502T43.503T43.504T43.505T43.506
Antipsychotic drugT43.501T43.502T43.503T43.504T43.505T43.506
Antipsychotic drug
  »specified NEC
T43.501T43.502T43.503T43.504T43.505T43.506
Ataractic drug NECT43.501T43.502T43.503T43.504T43.505T43.506
Neuroleptic drug NECT43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NECT43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »with hypnotic or sedative
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »benzodiazepine NEC
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »butyrophenone NEC
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »carbamate
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »dimethylamine
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »ethylamine
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »hydroxyzine
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »major NEC
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »penothiazine NEC
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »phenothiazine-based
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »piperazine NEC
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »piperidine
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »propylamine
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »specified NEC
T43.501T43.502T43.503T43.504T43.505T43.506
Tranquilizer NEC
  »thioxanthene NEC
T43.501T43.502T43.503T43.504T43.505T43.506

Information for Patients


Drug Reactions

Also called: Side effects

Most of the time, medicines make our lives better. They reduce aches and pains, fight infections, and control problems such as high blood pressure or diabetes. But medicines can also cause unwanted reactions.

One problem is interactions, which may occur between

  • Two drugs, such as aspirin and blood thinners
  • Drugs and food, such as statins and grapefruit
  • Drugs and supplements, such as ginkgo and blood thinners
  • Drugs and diseases, such as aspirin and peptic ulcers

Interactions can change the actions of one or both drugs. The drugs might not work, or you could get side effects.

Side effects are unwanted effects caused by the drugs. Most are mild, such as a stomach aches or drowsiness, and go away after you stop taking the drug. Others can be more serious.

Drug allergies are another type of reaction. They can be mild or life-threatening. Skin reactions, such as hives and rashes, are the most common type. Anaphylaxis, a serious allergic reaction, is more rare.

When you start a new prescription or over-the-counter medication, make sure you understand how to take it correctly. Know which other medications and foods you need to avoid. Ask your health care provider or pharmacist if you have questions.

  • Angioedema (Medical Encyclopedia)
  • Drug allergies (Medical Encyclopedia)
  • Drug-induced diarrhea (Medical Encyclopedia)
  • Drug-induced tremor (Medical Encyclopedia)
  • Taking multiple medicines safely (Medical Encyclopedia)


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