T43.591

Billable

ChapterS00–T88

Ranksubcategory

Official Description

Poisoning by other antipsychotics and neuroleptics, accidental (unintentional)

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Includes

General instructions are available for the parent sections:

BillableHas subcodes

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

T36-T50Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

T43Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

T43.5Poisoning by, adverse effect of and underdosing of other and unspecified antipsychotics and neuroleptics

T43.59Poisoning by, adverse effect of and underdosing of other antipsychotics and neuroleptics

T43.591Poisoning by other antipsychotics and neuroleptics, accidental (unintentional)Billable

T43.591APoisoning by other antipsychotics and neuroleptics, accidental (unintentional), initial encounterBillable

T43.591DPoisoning by other antipsychotics and neuroleptics, accidental (unintentional), subsequent encounterBillable

T43.591SPoisoning by other antipsychotics and neuroleptics, accidental (unintentional), sequelaBillable

The following parent sections contain instructions or notes that apply to T43.591:

subcategoryT43.5

Poisoning by, adverse effect of and underdosing of other and unspecified antipsychotics and neuroleptics

categoryT43

Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

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

chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Poisoning by other antipsychotics and neuroleptics, accidental (unintentional).