ICD-10-CM 2027 diagnosis code
Y38.2Terrorism involving other explosions and fragments
Y38.2 is a header code, so it can't be reported by itself. Choose one of the 1 more specific codes beneath it and add the required 7th character.
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About Y38.2
Y38.2 is the ICD-10-CM diagnosis code for terrorism involving other explosions and fragments. It belongs to category Y38 (terrorism), block Y35-Y38 (legal intervention, operations of war, military operations, and terrorism) and chapter 20 (external causes of morbidity). It is a header code, so it can't be reported by itself; one of its 1 subcodes must be used instead.
Within Y38, choose Y38.2 (involving other explosions and fragments) only when documentation doesn't support a more specific option: involving explosion of marine weapons (Y38.0), involving destruction of aircraft (Y38.1), involving fires, conflagration and hot substances (Y38.3), involving firearms (Y38.4), involving nuclear weapons (Y38.5), involving biological weapons (Y38.6), involving chemical weapons (Y38.7), involving other and unspecified means (Y38.8) and 1 more.
Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.
Don't report Y38.2 together with the conditions in its Excludes1 note: terrorism involving explosion of nuclear weapon (Y38.5) and terrorism involving suicide bomber (Y38.81).
Use an additional code for place of occurrence (Y92.-).
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
7th character
The appropriate 7th character is to be added to each code from category Y38
- Ainitial encounter
- Dsubsequent encounter
- Ssequela
Coding notes
- Terrorism involving antipersonnel (fragments) bomb
- Terrorism involving blast NOS
- Terrorism involving explosion NOS
- Terrorism involving explosion of breech block
- Terrorism involving explosion of cannon block
- Terrorism involving explosion (fragments) of artillery shell
- Terrorism involving explosion (fragments) of bomb
- Terrorism involving explosion (fragments) of grenade
- Terrorism involving explosion (fragments) of guided missile
- Terrorism involving explosion (fragments) of land mine
- Terrorism involving explosion of mortar bomb
- Terrorism involving explosion of munitions
- Terrorism involving explosion (fragments) of rocket
- Terrorism involving explosion (fragments) of shell
- Terrorism involving shrapnel
- Terrorism involving mine NOS, on land
Notes that apply from higher levels
Instructions written at a parent level also apply to Y38.2.
› From Y38 Terrorism
- code for place of occurrence (Y92.-)
Broader instructions also apply from Chapter 20: External causes of morbidity.
Codes whose notes reference Y38.2
- X96Excludes1
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about Y38.2
Is Y38.2 billable?
- No. Y38.2 is a header code. Report one of its more specific subcodes instead.