All ICD10 Codes

T17.31

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Gastric contents in larynx

Use a more specific code (2 billable)
T17.310Gastric contents in larynx causing asphyxiationT17.318Gastric contents in larynx causing other injury
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Instructional Notes

Includes
  • Aspiration of gastric contents into larynx
  • Vomitus in larynx
General instructions are available for the parent sections:
View CH19 NotesView T15-T19 Notes

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T15-T19Effects of foreign body entering through natural orifice (T15-T19)
T17Foreign body in respiratory tract
T17.3Foreign body in larynx
T17.31Gastric contents in larynxNot billable
T17.310Gastric contents in larynx causing asphyxiationBillable
T17.318Gastric contents in larynx causing other injuryBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T17.31:

blockT15-T19
Effects of foreign body entering through natural orifice (T15-T19)
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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