| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| Y26XXXS (Diagnosis) - Exposure to smoke, fire and flames, undet intent, sequela (Exposure to smoke, fire and flames, undetermined intent, sequela) | Single To Single | E9298 (Diagnosis) - Late eff accident NEC (Late effects of other accidents) |
| CMS/CDC General Equivalence Mappings |
| Y26XXXS (Diagnosis) - Exposure to smoke, fire and flames, undet intent, sequela (Exposure to smoke, fire and flames, undetermined intent, sequela) | Single To Single | Alternative #1: E9298 (Diagnosis) - Late eff accident NEC (Late effects of other accidents) |