All ICD10 Codes

T44.6X

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Poisoning by, adverse effect of and underdosing of alpha-adrenoreceptor antagonists

Use a more specific code (6 billable)
T44.6X1Poisoning by alpha-adrenoreceptor antagonists, accidental (unintentional)T44.6X2Poisoning by alpha-adrenoreceptor antagonists, intentional self-harmT44.6X3Poisoning by alpha-adrenoreceptor antagonists, assaultT44.6X4Poisoning by alpha-adrenoreceptor antagonists, undeterminedT44.6X5Adverse effect of alpha-adrenoreceptor antagonistsT44.6X6Underdosing of alpha-adrenoreceptor antagonists
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 NotesView T44.6 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
T44.6Poisoning by, adverse effect of and underdosing of alpha-adrenoreceptor antagonists
T44.6XPoisoning by, adverse effect of and underdosing of alpha-adrenoreceptor antagonistsNot billable
T44.6X1Poisoning by alpha-adrenoreceptor antagonists, accidental (unintentional)Billable
T44.6X2Poisoning by alpha-adrenoreceptor antagonists, intentional self-harmBillable
T44.6X3Poisoning by alpha-adrenoreceptor antagonists, assaultBillable
T44.6X4Poisoning by alpha-adrenoreceptor antagonists, undeterminedBillable
T44.6X5Adverse effect of alpha-adrenoreceptor antagonistsBillable
T44.6X6Underdosing of alpha-adrenoreceptor antagonistsBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T44.6X:

subcategoryT44.6
Poisoning by, adverse effect of and underdosing of alpha-adrenoreceptor antagonists
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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