| Y37.590 | Military operation involving other effects of nuclear weapons, military personnel | NON-BILLABLE CODE |
| Y37.590A | Military operation involving other effects of nuclear weapons, military personnel, initial encounter | BILLABLE CODE |
| Y37.590D | Military operation involving other effects of nuclear weapons, military personnel, subsequent encounter | BILLABLE CODE |
| Y37.590S | Military operation involving other effects of nuclear weapons, military personnel, sequela | BILLABLE CODE |
| Y37.591 | Military operation involving other effects of nuclear weapons, civilian | NON-BILLABLE CODE |
| Y37.591A | Military operation involving other effects of nuclear weapons, civilian, initial encounter | BILLABLE CODE |
| Y37.591D | Military operation involving other effects of nuclear weapons, civilian, subsequent encounter | BILLABLE CODE |
| Y37.591S | Military operation involving other effects of nuclear weapons, civilian, sequela | BILLABLE CODE |
