| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S62330A (Diagnosis) - Disp fx of neck of second metacarpal bone, right hand, init (Displaced fracture of neck of second metacarpal bone, right hand, initial encounter for closed fracture) | Single To Single | 81504 (Diagnosis) - Fx metacarpal neck-close (Closed fracture of neck of metacarpal bone(s)) |
| CMS/CDC General Equivalence Mappings |
| S62330A (Diagnosis) - Disp fx of neck of second metacarpal bone, right hand, init (Displaced fracture of neck of second metacarpal bone, right hand, initial encounter for closed fracture) | Single To Single | Alternative #1: 81504 (Diagnosis) - Fx metacarpal neck-close (Closed fracture of neck of metacarpal bone(s)) |