ICD-10-CM External Cause Index · FY 2026 66 Entries
Suicide in the External Cause Index ICD-10-CM
The main term Suicide, suicidal (attempted) (by) carries 66 external cause index entries pointing to 41 ICD-10-CM codes. The default entry is X83.8, the code the bare main term maps to; every indented line below refines the event by vehicle, object, place, or intent. External cause codes are reported after the injury code; verify the 7th character on the code page.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
66
Index Entries
41
Codes Referenced
X83.8
Default Code
S
Letter
66 of 66 shown
ICD-10-CM
Index Entries Under Suicide 66 entries · 41 codes
Suicide, suicidal (attempted) (by) X83.8 Non-billable
blunt object X79 Non-billable
burning, burns X76 Non-billable
hot object X77.9 Non-billable
fluid NEC X77.2 Non-billable
household appliance X77.3 Non-billable
specified NEC X77.8 Non-billable
steam X77.0 Non-billable
tap water X77.1 Non-billable
vapors X77.0 Non-billable
caustic substance see Table of Drugs and Chemicals
cold, extreme X83.2 Non-billable
collision of motor vehicle with
motor vehicle X82.0 Non-billable
specified NEC X82.8 Non-billable
train X82.1 Non-billable
tree X82.2 Non-billable
crashing of aircraft X83.0 Non-billable
cut (any part of body) X78.9 Non-billable
cutting or piercing instrument X78.9 Non-billable
dagger X78.2 Non-billable
glass X78.0 Non-billable
knife X78.1 Non-billable
specified NEC X78.8 Non-billable
sword X78.2 Non-billable
drowning (in) X71.9 Non-billable
bathtub X71.0 Non-billable
natural water X71.3 Non-billable
specified NEC X71.8 Non-billable
swimming pool X71.1 Non-billable
following fall X71.2 Non-billable
electrocution X83.1 Non-billable
explosive (s) (material) X75 Non-billable
fire, flames X76 Non-billable
firearm X74.9 Non-billable
airgun X74.01 Non-billable
handgun X72 Non-billable
hunting rifle X73.1 Non-billable
larger X73.9 Non-billable
specified NEC X73.8 Non-billable
machine gun X73.2 Non-billable
shotgun X73.0 Non-billable
specified NEC X74.8 Non-billable
hanging X83.8 Non-billable
hot object see Suicide, burning, hot object
jumping
before moving object X81.8 Non-billable
motor vehicle X81.0 Non-billable
subway train X81.1 Non-billable
train X81.1 Non-billable
from high place X80 Non-billable
late effect of attempt see X71-X83 with 7th character S
lying before moving object, train, vehicle X81.8 Non-billable
poisoning see Table of Drugs and Chemicals
puncture (any part of body) see Suicide, cutting or piercing instrument
scald see Suicide, burning, hot object
sequelae of attempt see X71-X83 with 7th character S
sharp object (any) see Suicide, cutting or piercing instrument
shooting see Suicide, firearm
specified means NEC X83.8 Non-billable
stab (any part of body) see Suicide, cutting or piercing instrument
steam, hot vapors X77.0 Non-billable
strangulation X83.8 Non-billable
submersion see Suicide, drowning
suffocation X83.8 Non-billable
wound NEC X83.8 Non-billable
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Related Index Terms
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.
