Emergency: 119
AMDA-IMIC

Y37 Military operations

Category / Non-billable header 144 subcodes

Block: Legal intervention, operations of war, military operations, and terrorism (Y35-Y38)

Includes

  • injuries to military personnel and civilians occurring during peacetime on military property and during routine military exercises and operations

Excludes 1 (cannot be coded together)

  • military aircraft involved in aircraft accident with civilian aircraft (V97.81-)
  • military vehicles involved in transport accident with civilian vehicle (V09.01, V09.21, V19.81, V29.818, V39.81, V49.81, V59.81, V69.81, V79.81)
  • military watercraft involved in water transport accident with civilian watercraft (V94.81-)
  • war operations (Y36.-)

Subcodes

Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.

Code Description Billable
Y37..0 Military operations involving explosion of marine weapons No
Y37..00 Military operations involving explosion of unspecified marine weapon No
Y37..000 Military operations involving explosion of unspecified marine weapon, military personnel No
Y37..001 Military operations involving explosion of unspecified marine weapon, civilian No
Y37..01 Military operations involving explosion of depth-charge No
Y37..010 Military operations involving explosion of depth-charge, military personnel No
Y37..011 Military operations involving explosion of depth-charge, civilian No
Y37..02 Military operations involving explosion of marine mine No
Y37..020 Military operations involving explosion of marine mine, military personnel No
Y37..021 Military operations involving explosion of marine mine, civilian No
Y37..03 Military operations involving explosion of sea-based artillery shell No
Y37..030 Military operations involving explosion of sea-based artillery shell, military personnel No
Y37..031 Military operations involving explosion of sea-based artillery shell, civilian No
Y37..04 Military operations involving explosion of torpedo No
Y37..040 Military operations involving explosion of torpedo, military personnel No
Y37..041 Military operations involving explosion of torpedo, civilian No
Y37..05 Military operations involving accidental detonation of onboard marine weapons No
Y37..050 Military operations involving accidental detonation of onboard marine weapons, military personnel No
Y37..051 Military operations involving accidental detonation of onboard marine weapons, civilian No
Y37..09 Military operations involving explosion of other marine weapons No
Y37..090 Military operations involving explosion of other marine weapons, military personnel No
Y37..091 Military operations involving explosion of other marine weapons, civilian No
Y37..1 Military operations involving destruction of aircraft No
Y37..10 Military operations involving unspecified destruction of aircraft No
Y37..100 Military operations involving unspecified destruction of aircraft, military personnel No
Y37..101 Military operations involving unspecified destruction of aircraft, civilian No
Y37..11 Military operations involving destruction of aircraft due to enemy fire or explosives No
Y37..110 Military operations involving destruction of aircraft due to enemy fire or explosives, military personnel No
Y37..111 Military operations involving destruction of aircraft due to enemy fire or explosives, civilian No
Y37..12 Military operations involving destruction of aircraft due to collision with other aircraft No
Y37..120 Military operations involving destruction of aircraft due to collision with other aircraft, military personnel No
Y37..121 Military operations involving destruction of aircraft due to collision with other aircraft, civilian No
Y37..13 Military operations involving destruction of aircraft due to onboard fire No
Y37..130 Military operations involving destruction of aircraft due to onboard fire, military personnel No
Y37..131 Military operations involving destruction of aircraft due to onboard fire, civilian No
Y37..14 Military operations involving destruction of aircraft due to accidental detonation of onboard munitions and explosives No
Y37..140 Military operations involving destruction of aircraft due to accidental detonation of onboard munitions and explosives, military personnel No
Y37..141 Military operations involving destruction of aircraft due to accidental detonation of onboard munitions and explosives, civilian No
Y37..19 Military operations involving other destruction of aircraft No
Y37..190 Military operations involving other destruction of aircraft, military personnel No
Y37..191 Military operations involving other destruction of aircraft, civilian No
Y37..2 Military operations involving other explosions and fragments No
Y37..20 Military operations involving unspecified explosion and fragments No
Y37..200 Military operations involving unspecified explosion and fragments, military personnel No
Y37..201 Military operations involving unspecified explosion and fragments, civilian No
Y37..21 Military operations involving explosion of aerial bomb No
Y37..210 Military operations involving explosion of aerial bomb, military personnel No
Y37..211 Military operations involving explosion of aerial bomb, civilian No
Y37..22 Military operations involving explosion of guided missile No
Y37..220 Military operations involving explosion of guided missile, military personnel No
Y37..221 Military operations involving explosion of guided missile, civilian No
Y37..23 Military operations involving explosion of improvised explosive device [IED] No
Y37..230 Military operations involving explosion of improvised explosive device [IED], military personnel No
Y37..231 Military operations involving explosion of improvised explosive device [IED], civilian No
Y37..24 Military operations involving explosion due to accidental detonation and discharge of own munitions or munitions launch device No
Y37..240 Military operations involving explosion due to accidental detonation and discharge of own munitions or munitions launch device, military personnel No
Y37..241 Military operations involving explosion due to accidental detonation and discharge of own munitions or munitions launch device, civilian No
Y37..25 Military operations involving fragments from munitions No
Y37..250 Military operations involving fragments from munitions, military personnel No
Y37..251 Military operations involving fragments from munitions, civilian No
Y37..26 Military operations involving fragments of improvised explosive device [IED] No
Y37..260 Military operations involving fragments of improvised explosive device [IED], military personnel No
Y37..261 Military operations involving fragments of improvised explosive device [IED], civilian No
Y37..27 Military operations involving fragments from weapons No
Y37..270 Military operations involving fragments from weapons, military personnel No
Y37..271 Military operations involving fragments from weapons, civilian No
Y37..29 Military operations involving other explosions and fragments No
Y37..290 Military operations involving other explosions and fragments, military personnel No
Y37..291 Military operations involving other explosions and fragments, civilian No
Y37..3 Military operations involving fires, conflagrations and hot substances No
Y37..30 Military operations involving unspecified fire, conflagration and hot substance No
Y37..300 Military operations involving unspecified fire, conflagration and hot substance, military personnel No
Y37..301 Military operations involving unspecified fire, conflagration and hot substance, civilian No
Y37..31 Military operations involving gasoline bomb No
Y37..310 Military operations involving gasoline bomb, military personnel No
Y37..311 Military operations involving gasoline bomb, civilian No
Y37..32 Military operations involving incendiary bullet No
Y37..320 Military operations involving incendiary bullet, military personnel No
Y37..321 Military operations involving incendiary bullet, civilian No
Y37..33 Military operations involving flamethrower No
Y37..330 Military operations involving flamethrower, military personnel No
Y37..331 Military operations involving flamethrower, civilian No
Y37..39 Military operations involving other fires, conflagrations and hot substances No
Y37..390 Military operations involving other fires, conflagrations and hot substances, military personnel No
Y37..391 Military operations involving other fires, conflagrations and hot substances, civilian No
Y37..4 Military operations involving firearm discharge and other forms of conventional warfare No
Y37..41 Military operations involving rubber bullets No
Y37..410 Military operations involving rubber bullets, military personnel No
Y37..411 Military operations involving rubber bullets, civilian No
Y37..42 Military operations involving firearms pellets No
Y37..420 Military operations involving firearms pellets, military personnel No
Y37..421 Military operations involving firearms pellets, civilian No
Y37..43 Military operations involving other firearms discharge No
Y37..430 Military operations involving other firearms discharge, military personnel No
Y37..431 Military operations involving other firearms discharge, civilian No
Y37..44 Military operations involving unarmed hand to hand combat No
Y37..440 Military operations involving unarmed hand to hand combat, military personnel No
Y37..441 Military operations involving unarmed hand to hand combat, civilian No
Y37..45 Military operations involving combat using blunt or piercing object No
Y37..450 Military operations involving combat using blunt or piercing object, military personnel No
Y37..451 Military operations involving combat using blunt or piercing object, civilian No
Y37..46 Military operations involving intentional restriction of air and airway No
Y37..460 Military operations involving intentional restriction of air and airway, military personnel No
Y37..461 Military operations involving intentional restriction of air and airway, civilian No
Y37..47 Military operations involving unintentional restriction of air and airway No
Y37..470 Military operations involving unintentional restriction of air and airway, military personnel No
Y37..471 Military operations involving unintentional restriction of air and airway, civilian No
Y37..49 Military operations involving other forms of conventional warfare No
Y37..490 Military operations involving other forms of conventional warfare, military personnel No
Y37..491 Military operations involving other forms of conventional warfare, civilian No
Y37..5 Military operations involving nuclear weapons No
Y37..50 Military operations involving unspecified effect of nuclear weapon No
Y37..500 Military operations involving unspecified effect of nuclear weapon, military personnel No
Y37..501 Military operations involving unspecified effect of nuclear weapon, civilian No
Y37..51 Military operations involving direct blast effect of nuclear weapon No
Y37..510 Military operations involving direct blast effect of nuclear weapon, military personnel No
Y37..511 Military operations involving direct blast effect of nuclear weapon, civilian No
Y37..52 Military operations involving indirect blast effect of nuclear weapon No
Y37..520 Military operations involving indirect blast effect of nuclear weapon, military personnel No
Y37..521 Military operations involving indirect blast effect of nuclear weapon, civilian No
Y37..53 Military operations involving thermal radiation effect of nuclear weapon No
Y37..530 Military operations involving thermal radiation effect of nuclear weapon, military personnel No
Y37..531 Military operations involving thermal radiation effect of nuclear weapon, civilian No
Y37..54 Military operation involving nuclear radiation effects of nuclear weapon No
Y37..540 Military operation involving nuclear radiation effects of nuclear weapon, military personnel No
Y37..541 Military operation involving nuclear radiation effects of nuclear weapon, civilian No
Y37..59 Military operation involving other effects of nuclear weapons No
Y37..590 Military operation involving other effects of nuclear weapons, military personnel No
Y37..591 Military operation involving other effects of nuclear weapons, civilian No
Y37..6 Military operations involving biological weapons No
Y37..6X Military operations involving biological weapons No
Y37..6X0 Military operations involving biological weapons, military personnel No
Y37..6X1 Military operations involving biological weapons, civilian No
Y37..7 Military operations involving chemical weapons and other forms of unconventional warfare No
Y37..7X Military operations involving chemical weapons and other forms of unconventional warfare No
Y37..7X0 Military operations involving chemical weapons and other forms of unconventional warfare, military personnel No
Y37..7X1 Military operations involving chemical weapons and other forms of unconventional warfare, civilian No
Y37..9 Other and unspecified military operations No
Y37..90 Military operations, unspecified No
Y37..91 Military operations involving unspecified weapon of mass destruction [WMD] No
Y37..92 Military operations involving friendly fire No
Y37..A Blast overpressure in military operations No
Y37..A1 Low level blast overpressure in military operations No
Y37..A2 High level blast overpressure in military operations No

Last reviewed: September 2026