All ICD10 Codes

T44.1X

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Poisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics]

Use a more specific code (6 billable)
T44.1X1Poisoning by other parasympathomimetics [cholinergics], accidental (unintentional)T44.1X2Poisoning by other parasympathomimetics [cholinergics], intentional self-harmT44.1X3Poisoning by other parasympathomimetics [cholinergics], assaultT44.1X4Poisoning by other parasympathomimetics [cholinergics], undeterminedT44.1X5Adverse effect of other parasympathomimetics [cholinergics]T44.1X6Underdosing of other parasympathomimetics [cholinergics]
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:
View CH19 NotesView T36-T50 Notes

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
T44.1Poisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics]
T44.1XPoisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics]Not billable
T44.1X1Poisoning by other parasympathomimetics [cholinergics], accidental (unintentional)Billable
T44.1X2Poisoning by other parasympathomimetics [cholinergics], intentional self-harmBillable
T44.1X3Poisoning by other parasympathomimetics [cholinergics], assaultBillable
T44.1X4Poisoning by other parasympathomimetics [cholinergics], undeterminedBillable
T44.1X5Adverse effect of other parasympathomimetics [cholinergics]Billable
T44.1X6Underdosing of other parasympathomimetics [cholinergics]Billable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T44.1X:

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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