| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S52189F (Diagnosis) - Oth fx upr end unsp rad, 7thF (Other fracture of upper end of unspecified radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing) | Single To Single | V5412 (Diagnosis) - Aftrcre traum fx low arm (Aftercare for healing traumatic fracture of lower arm) |
| CMS/CDC General Equivalence Mappings |
| S52189F (Diagnosis) - Oth fx upr end unsp rad, 7thF (Other fracture of upper end of unspecified radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing) | Single To Single | Alternative #1: V5412 (Diagnosis) - Aftrcre traum fx low arm (Aftercare for healing traumatic fracture of lower arm) |