T47.9

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the gastrointestinal system

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)
T47Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system
T47.9Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the gastrointestinal systemNot billable
T47.91Poisoning by unspecified agents primarily affecting the gastrointestinal system, accidental (unintentional)Billable
T47.92Poisoning by unspecified agents primarily affecting the gastrointestinal system, intentional self-harmBillable
T47.93Poisoning by unspecified agents primarily affecting the gastrointestinal system, assaultBillable
T47.94Poisoning by unspecified agents primarily affecting the gastrointestinal system, undeterminedBillable
T47.95Adverse effect of unspecified agents primarily affecting the gastrointestinal systemBillable
T47.96Underdosing of unspecified agents primarily affecting the gastrointestinal systemBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T47.9:

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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