| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S9306XA (Diagnosis) - Dislocation of unspecified ankle joint, initial encounter | Single To Single | 8370 (Diagnosis) - Dislocation ankle-closed (Closed dislocation of ankle) |
| CMS/CDC General Equivalence Mappings |
| S9306XA (Diagnosis) - Dislocation of unspecified ankle joint, initial encounter | Single To Single | Alternative #1: 8370 (Diagnosis) - Dislocation ankle-closed (Closed dislocation of ankle) |
| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S9306XA (Diagnosis) - Dislocation of unspecified ankle joint, initial encounter with S91009A (Diagnosis) - Unspecified open wound, unspecified ankle, initial encounter | Cluster To Single | 8371 (Diagnosis) - Dislocation ankle-open (Open dislocation of ankle) |
| CMS/CDC General Equivalence Mappings |
| S9306XA (Diagnosis) - Dislocation of unspecified ankle joint, initial encounter with S91009A (Diagnosis) - Unspecified open wound, unspecified ankle, initial encounter | Cluster To Single | Alternative #1: 8371 (Diagnosis) - Dislocation ankle-open (Open dislocation of ankle) |