| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| Y36111A (Diagnosis) - War op w dest arcrft due to enmy fire/expls, civilian, init (War operations involving destruction of aircraft due to enemy fire or explosives, civilian, initial encounter) | Single To Single | E9940 (Diagnosis) - War inj:aircrft des-enmy (Injury due to war operations by destruction of aircraft due to enemy fire or explosives) |
| CMS/CDC General Equivalence Mappings |
| Y36111A (Diagnosis) - War op w dest arcrft due to enmy fire/expls, civilian, init (War operations involving destruction of aircraft due to enemy fire or explosives, civilian, initial encounter) | Single To Single | Alternative #1: E9940 (Diagnosis) - War inj:aircrft des-enmy (Injury due to war operations by destruction of aircraft due to enemy fire or explosives) |