ICD-10-CM External Cause Index · FY 2026 Letter T
External Cause Index Terms Starting With T ICD-10-CM
The letter T section of the FY 2026 External Cause of Injuries Index carries 18 main terms, from Tackle in sport to Twisting. Terms with a direct code link straight to the code page, cross references point to the main term that holds the codes, and terms with a handful of sub-entries render in full right here. The largest terms open their own full index page.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
18
Main Terms
72
Index Entries
9
Direct Codes
1
Cross-refs
- Threat to breathingSub-entriesaspiration see Aspirationdue to cave-in, falling earth or substance NEC see category T71
- Thrown (accidentally)Sub-entriesagainst part (any) of or object in transport vehicle (in motion) NEC see also Accident, transportfromhigh place, homicide (attempt) Y01 Non-billablemachinery see Contact, with, by type of machine
- ThunderboltSub-entries see subcategory T75.0causing fire see Exposure, fire
- TookSub-entriesoverdose (drug) see Table of Drugs and Chemicalspoison see Table of Drugs and Chemicals
- Trapped (accidentally)Sub-entries
- TrippingSub-entries
Related References
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM External Cause of Injuries Index release files, effective October 1, 2025 through September 30, 2026.
