All ICD10 Codes

T57.3X

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Toxic effect of hydrogen cyanide

Use a more specific code (4 billable)
T57.3X1Toxic effect of hydrogen cyanide, accidental (unintentional)T57.3X2Toxic effect of hydrogen cyanide, intentional self-harmT57.3X3Toxic effect of hydrogen cyanide, assaultT57.3X4Toxic effect of hydrogen cyanide, 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)
T57Toxic effect of other inorganic substances
T57.3Toxic effect of hydrogen cyanide
T57.3XToxic effect of hydrogen cyanideNot billable
T57.3X1Toxic effect of hydrogen cyanide, accidental (unintentional)Billable
T57.3X2Toxic effect of hydrogen cyanide, intentional self-harmBillable
T57.3X3Toxic effect of hydrogen cyanide, assaultBillable
T57.3X4Toxic effect of hydrogen cyanide, undeterminedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T57.3X:

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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