| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S52241J (Diagnosis) - Displ spiral fx shaft of ulna, r arm, 7thJ (Displaced spiral fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing) | Single To Single | V5412 (Diagnosis) - Aftrcre traum fx low arm (Aftercare for healing traumatic fracture of lower arm) |
| CMS/CDC General Equivalence Mappings |
| S52241J (Diagnosis) - Displ spiral fx shaft of ulna, r arm, 7thJ (Displaced spiral fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing) | Single To Single | Alternative #1: V5412 (Diagnosis) - Aftrcre traum fx low arm (Aftercare for healing traumatic fracture of lower arm) |