Military operations

**Includes:** - injuries to military personnel and civilians occurring during peacetime on military property and during routine military exercises and operations

**Excludes1:** - 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.-)

**7th character note:** - The appropriate 7th character is to be added to each code from category Y37

**7th character:** - A: initial encounter - D: subsequent encounter - S: sequela