ICD-10 diagnosis code
T43.5 Poisoning: Other and unspecified antipsychotics and neuroleptics
T43.5 is the ICD-10 code for Poisoning: Other and unspecified antipsychotics and neuroleptics. It is a four-character subcategory of T43 (Poisoning by psychotropic drugs, not elsewhere classified), the most specific level in the WHO edition. It belongs to the block T36–T50 (Poisoning by drugs, medicaments and biological substances) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.
- Code type
- Subcategory (4 characters)
- Chapter
- XIX · S00–T98
- Classification
- WHO ICD-10, 2019 version
What T43.5 excludes
Conditions that look similar but belong under another code.
- rauwolfia T46.5
T43.5 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T43.5Andra och ospecificerade antipsykotiska och neuroleptiska läkemedel
DT435Forgiftning med andet antipsykotisk eller neuroleptisk lægemiddel
T43.5Sonstige und nicht näher bezeichnete Antipsychotika und Neuroleptika
T43.5Psycholeptiques et neuroleptiques, autres et non précisés
T43.5overige en niet-gespecificeerde antipsychotica en neuroleptica
Listed through more specific codes:
- T43.501APoisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional), initial encounter
- T43.501DPoisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional), subsequent encounter
- T43.501SPoisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional), sequela
- T43.502APoisoning by unspecified antipsychotics and neuroleptics, intentional self-harm, initial encounter
- T43.502DPoisoning by unspecified antipsychotics and neuroleptics, intentional self-harm, subsequent encounter
- T43.502SPoisoning by unspecified antipsychotics and neuroleptics, intentional self-harm, sequela
- T43.503APoisoning by unspecified antipsychotics and neuroleptics, assault, initial encounter
- T43.503DPoisoning by unspecified antipsychotics and neuroleptics, assault, subsequent encounter
- and 28 more national subcodes
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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