Y37.7 - Military operations involving chemical weapons and other forms of unconventional warfare

The ICD 10 Code for Military operations involving chemical weapons and other forms of unconventional warfare is listed as Y37.7.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	Y37.7
Description:	Military operations involving chemical weapons and other forms of unconventional warfare Excludes1: military operations involving incendiary devices (Y36.3-, Y36.5-)

Chapter	External causes of morbidity (V00-Y99)
Block	Legal intervention, operations of war, military operations, and terrorism (Y35-Y38)
Parent	Y37 - Military operations
ICD-10-CM Children (deeper level / typically more specific) of Y37.7:
Y37.7X - Military operations involving chemical weapons and other forms of unconventional warfare
ICD-10-CM Siblings (same level / similar specificity) of Y37.7:
Y37.0 - Military operations involving explosion of marine weapons
Y37.1 - Military operations involving destruction of aircraft
Y37.2 - Military operations involving other explosions and fragments
Y37.3 - Military operations involving fires, conflagrations and hot substances
Y37.4 - Military operations involving firearm discharge and other forms of conventional warfare
Y37.5 - Military operations involving nuclear weapons
Y37.6 - Military operations involving biological weapons
Y37.9 - Other and unspecified military operations