| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| Y36440D (Diagnosis) - War op involving unarmed hand to hand combat, milt, subs (War operations involving unarmed hand to hand combat, military personnel, subsequent encounter) | Single To Single | E9950 (Diagnosis) - War inj:hnd-hnd combat (Injury due to war operations by unarmed hand-to-hand combat) |
| CMS/CDC General Equivalence Mappings |
| Y36440D (Diagnosis) - War op involving unarmed hand to hand combat, milt, subs (War operations involving unarmed hand to hand combat, military personnel, subsequent encounter) | Single To Single | Alternative #1: E9950 (Diagnosis) - War inj:hnd-hnd combat (Injury due to war operations by unarmed hand-to-hand combat) |