| Y36.50 | War operations involving unspecified effect of nuclear weapon | NON-BILLABLE CODE |
| Y36.500 | War operations involving unspecified effect of nuclear weapon, military personnel | NON-BILLABLE CODE |
| Y36.500A | War operations involving unspecified effect of nuclear weapon, military personnel, initial encounter | BILLABLE CODE |
| Y36.500D | War operations involving unspecified effect of nuclear weapon, military personnel, subsequent encounter | BILLABLE CODE |
| Y36.500S | War operations involving unspecified effect of nuclear weapon, military personnel, sequela | BILLABLE CODE |
| Y36.501 | War operations involving unspecified effect of nuclear weapon, civilian | NON-BILLABLE CODE |
| Y36.501A | War operations involving unspecified effect of nuclear weapon, civilian, initial encounter | BILLABLE CODE |
| Y36.501D | War operations involving unspecified effect of nuclear weapon, civilian, subsequent encounter | BILLABLE CODE |
| Y36.501S | War operations involving unspecified effect of nuclear weapon, civilian, sequela | BILLABLE CODE |
| Y36.51 | War operations involving direct blast effect of nuclear weapon | NON-BILLABLE CODE |
| Y36.510 | War operations involving direct blast effect of nuclear weapon, military personnel | NON-BILLABLE CODE |
| Y36.510A | War operations involving direct blast effect of nuclear weapon, military personnel, initial encounter | BILLABLE CODE |
| Y36.510D | War operations involving direct blast effect of nuclear weapon, military personnel, subsequent encounter | BILLABLE CODE |
| Y36.510S | War operations involving direct blast effect of nuclear weapon, military personnel, sequela | BILLABLE CODE |
| Y36.511 | War operations involving direct blast effect of nuclear weapon, civilian | NON-BILLABLE CODE |
| Y36.511A | War operations involving direct blast effect of nuclear weapon, civilian, initial encounter | BILLABLE CODE |
| Y36.511D | War operations involving direct blast effect of nuclear weapon, civilian, subsequent encounter | BILLABLE CODE |
| Y36.511S | War operations involving direct blast effect of nuclear weapon, civilian, sequela | BILLABLE CODE |
| Y36.52 | War operations involving indirect blast effect of nuclear weapon | NON-BILLABLE CODE |
| Y36.520 | War operations involving indirect blast effect of nuclear weapon, military personnel | NON-BILLABLE CODE |
| Y36.520A | War operations involving indirect blast effect of nuclear weapon, military personnel, initial encounter | BILLABLE CODE |
| Y36.520D | War operations involving indirect blast effect of nuclear weapon, military personnel, subsequent encounter | BILLABLE CODE |
| Y36.520S | War operations involving indirect blast effect of nuclear weapon, military personnel, sequela | BILLABLE CODE |
| Y36.521 | War operations involving indirect blast effect of nuclear weapon, civilian | NON-BILLABLE CODE |
| Y36.521A | War operations involving indirect blast effect of nuclear weapon, civilian, initial encounter | BILLABLE CODE |
| Y36.521D | War operations involving indirect blast effect of nuclear weapon, civilian, subsequent encounter | BILLABLE CODE |
| Y36.521S | War operations involving indirect blast effect of nuclear weapon, civilian, sequela | BILLABLE CODE |
| Y36.53 | War operations involving thermal radiation effect of nuclear weapon | NON-BILLABLE CODE |
| Y36.530 | War operations involving thermal radiation effect of nuclear weapon, military personnel | NON-BILLABLE CODE |
| Y36.530A | War operations involving thermal radiation effect of nuclear weapon, military personnel, initial encounter | BILLABLE CODE |
| Y36.530D | War operations involving thermal radiation effect of nuclear weapon, military personnel, subsequent encounter | BILLABLE CODE |
| Y36.530S | War operations involving thermal radiation effect of nuclear weapon, military personnel, sequela | BILLABLE CODE |
| Y36.531 | War operations involving thermal radiation effect of nuclear weapon, civilian | NON-BILLABLE CODE |
| Y36.531A | War operations involving thermal radiation effect of nuclear weapon, civilian, initial encounter | BILLABLE CODE |
| Y36.531D | War operations involving thermal radiation effect of nuclear weapon, civilian, subsequent encounter | BILLABLE CODE |
| Y36.531S | War operations involving thermal radiation effect of nuclear weapon, civilian, sequela | BILLABLE CODE |
| Y36.54 | War operation involving nuclear radiation effects of nuclear weapon | NON-BILLABLE CODE |
| Y36.540 | War operation involving nuclear radiation effects of nuclear weapon, military personnel | NON-BILLABLE CODE |
| Y36.540A | War operation involving nuclear radiation effects of nuclear weapon, military personnel, initial encounter | BILLABLE CODE |
| Y36.540D | War operation involving nuclear radiation effects of nuclear weapon, military personnel, subsequent encounter | BILLABLE CODE |
| Y36.540S | War operation involving nuclear radiation effects of nuclear weapon, military personnel, sequela | BILLABLE CODE |
| Y36.541 | War operation involving nuclear radiation effects of nuclear weapon, civilian | NON-BILLABLE CODE |
| Y36.541A | War operation involving nuclear radiation effects of nuclear weapon, civilian, initial encounter | BILLABLE CODE |
| Y36.541D | War operation involving nuclear radiation effects of nuclear weapon, civilian, subsequent encounter | BILLABLE CODE |
| Y36.541S | War operation involving nuclear radiation effects of nuclear weapon, civilian, sequela | BILLABLE CODE |
| Y36.59 | War operation involving other effects of nuclear weapons | NON-BILLABLE CODE |
| Y36.590 | War operation involving other effects of nuclear weapons, military personnel | NON-BILLABLE CODE |
| Y36.590A | War operation involving other effects of nuclear weapons, military personnel, initial encounter | BILLABLE CODE |
| Y36.590D | War operation involving other effects of nuclear weapons, military personnel, subsequent encounter | BILLABLE CODE |
| Y36.590S | War operation involving other effects of nuclear weapons, military personnel, sequela | BILLABLE CODE |
| Y36.591 | War operation involving other effects of nuclear weapons, civilian | NON-BILLABLE CODE |
| Y36.591A | War operation involving other effects of nuclear weapons, civilian, initial encounter | BILLABLE CODE |
| Y36.591D | War operation involving other effects of nuclear weapons, civilian, subsequent encounter | BILLABLE CODE |
| Y36.591S | War operation involving other effects of nuclear weapons, civilian, sequela | BILLABLE CODE |
