| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S02650A (Diagnosis) - Fracture of angle of mandible, unspecified side, init (Fracture of angle of mandible, unspecified side, initial encounter for closed fracture) | Single To Single | 80225 (Diagnosis) - Fx angle of jaw-closed (Closed fracture of mandible, angle of jaw) |
| CMS/CDC General Equivalence Mappings |
| S02650A (Diagnosis) - Fracture of angle of mandible, unspecified side, init (Fracture of angle of mandible, unspecified side, initial encounter for closed fracture) | Single To Single | Alternative #1: 80225 (Diagnosis) - Fx angle of jaw-closed (Closed fracture of mandible, angle of jaw) |