Y38.4
ICD-10Non-billable categoryTerrorism involving firearms
Official ICD-10-CM descriptor (FY2026)
Terrorism involving firearms
Y38.4 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
Inclusion terms
- Terrorism involving carbine bullet
- Terrorism involving machine gun bullet
- Terrorism involving pellets (shotgun)
- Terrorism involving pistol bullet
- Terrorism involving rifle bullet
- Terrorism involving rubber (rifle) bullet
ICD-10-CM FY2026 defines 1 code beneath Y38.4. See the ICD-10-CM index for what this site publishes.
Related codes in Y38
- Y38.0Terrorism involving explosion of marine weaponscategory
- Y38.1Terrorism involving destruction of aircraftcategory
- Y38.2Terrorism involving other explosions and fragmentscategory
- Y38.3Terrorism involving fires, conflagration and hot substancescategory
- Y38.5Terrorism involving nuclear weaponscategory
- Y38.6Terrorism involving biological weaponscategory
- Y38.7Terrorism involving chemical weaponscategory
- Y38.8Terrorism involving other and unspecified meanscategory
- Y38.9Terrorism, secondary effectscategory
Where this code sits
- Parent code
- Y38
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.