| Y37.010 | Military operations involving explosion of depth-charge, military personnel | NON-BILLABLE CODE |
| Y37.010A | Military operations involving explosion of depth-charge, military personnel, initial encounter | BILLABLE CODE |
| Y37.010D | Military operations involving explosion of depth-charge, military personnel, subsequent encounter | BILLABLE CODE |
| Y37.010S | Military operations involving explosion of depth-charge, military personnel, sequela | BILLABLE CODE |
| Y37.011 | Military operations involving explosion of depth-charge, civilian | NON-BILLABLE CODE |
| Y37.011A | Military operations involving explosion of depth-charge, civilian, initial encounter | BILLABLE CODE |
| Y37.011D | Military operations involving explosion of depth-charge, civilian, subsequent encounter | BILLABLE CODE |
| Y37.011S | Military operations involving explosion of depth-charge, civilian, sequela | BILLABLE CODE |
