| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| Y36300D (Diagnosis) - War op involving unsp fire/conflagr/hot subst, milt, subs (War operations involving unspecified fire, conflagration and hot substance, military personnel, subsequent encounter) | Single To Single | E9909 (Diagnosis) - War injury:fire NEC (Injury due to war operations from other and unspecified source) |
| CMS/CDC General Equivalence Mappings |
| Y36300D (Diagnosis) - War op involving unsp fire/conflagr/hot subst, milt, subs (War operations involving unspecified fire, conflagration and hot substance, military personnel, subsequent encounter) | Single To Single | Alternative #1: E9909 (Diagnosis) - War injury:fire NEC (Injury due to war operations from other and unspecified source) |