| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S02610B (Diagnosis) - Fx condylar process of mandible, unspecified side, 7thB (Fracture of condylar process of mandible, unspecified side, initial encounter for open fracture) | Single To Single | 80231 (Diagnosis) - Fx condyl proc mand-open (Open fracture of mandible, condylar process) |
| CMS/CDC General Equivalence Mappings |
| S02610B (Diagnosis) - Fx condylar process of mandible, unspecified side, 7thB (Fracture of condylar process of mandible, unspecified side, initial encounter for open fracture) | Single To Single | Alternative #1: 80231 (Diagnosis) - Fx condyl proc mand-open (Open fracture of mandible, condylar process) |