T46.901

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional)

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • 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)
T46Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
T46.9Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily affecting the cardiovascular system
T46.90Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the cardiovascular system
T46.901Poisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional)Billable
T46.901APoisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional), initial encounterBillable
T46.901DPoisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional), subsequent encounterBillable
T46.901SPoisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional), sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T46.901:

categoryT46
Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
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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