All ICD10 Codes

T65.89

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Toxic effect of other specified substances

Use a more specific code (4 billable)
T65.891Toxic effect of other specified substances, accidental (unintentional)T65.892Toxic effect of other specified substances, intentional self-harmT65.893Toxic effect of other specified substances, assaultT65.894Toxic effect of other specified substances, undetermined
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 T51-T65 Notes

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T51-T65Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
T65Toxic effect of other and unspecified substances
T65.8Toxic effect of other specified substances
T65.89Toxic effect of other specified substancesNot billable
T65.891Toxic effect of other specified substances, accidental (unintentional)Billable
T65.892Toxic effect of other specified substances, intentional self-harmBillable
T65.893Toxic effect of other specified substances, assaultBillable
T65.894Toxic effect of other specified substances, undeterminedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T65.89:

blockT51-T65
Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
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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