T43.4X

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Poisoning by, adverse effect of and underdosing of butyrophenone and thiothixene neuroleptics

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:

Clinical Hierarchy

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
T43.4Poisoning by, adverse effect of and underdosing of butyrophenone and thiothixene neuroleptics
T43.4XPoisoning by, adverse effect of and underdosing of butyrophenone and thiothixene neurolepticsNot billable
T43.4X1Poisoning by butyrophenone and thiothixene neuroleptics, accidental (unintentional)Billable
T43.4X2Poisoning by butyrophenone and thiothixene neuroleptics, intentional self-harmBillable
T43.4X3Poisoning by butyrophenone and thiothixene neuroleptics, assaultBillable
T43.4X4Poisoning by butyrophenone and thiothixene neuroleptics, undeterminedBillable
T43.4X5Adverse effect of butyrophenone and thiothixene neurolepticsBillable
T43.4X6Underdosing of butyrophenone and thiothixene neurolepticsBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T43.4X:

categoryT43
Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified
View context instructions
blockT36-T50
Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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