T44.0X

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Poisoning by, adverse effect of and underdosing of anticholinesterase agents

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)
T44Poisoning by, adverse effect of and underdosing of drugs primarily affecting the autonomic nervous system
T44.0Poisoning by, adverse effect of and underdosing of anticholinesterase agents
T44.0XPoisoning by, adverse effect of and underdosing of anticholinesterase agentsNot billable
T44.0X1Poisoning by anticholinesterase agents, accidental (unintentional)Billable
T44.0X2Poisoning by anticholinesterase agents, intentional self-harmBillable
T44.0X3Poisoning by anticholinesterase agents, assaultBillable
T44.0X4Poisoning by anticholinesterase agents, undeterminedBillable
T44.0X5Adverse effect of anticholinesterase agentsBillable
T44.0X6Underdosing of anticholinesterase agentsBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T44.0X:

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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