| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S02670A (Diagnosis) - Fracture of alveolus of mandible, unspecified side, init (Fracture of alveolus of mandible, unspecified side, initial encounter for closed fracture) | Single To Single | 80227 (Diagnosis) - Fx alveolar bord mand-cl (Closed fracture of mandible, alveolar border of body) |
| CMS/CDC General Equivalence Mappings |
| S02670A (Diagnosis) - Fracture of alveolus of mandible, unspecified side, init (Fracture of alveolus of mandible, unspecified side, initial encounter for closed fracture) | Single To Single | Alternative #1: 80227 (Diagnosis) - Fx alveolar bord mand-cl (Closed fracture of mandible, alveolar border of body) |