| Recommended Mapping (based on statistical analysis) |
| Source ICD-9 | Mapping Type | Target ICD-10 |
| 7366 (Diagnosis) - Acq knee deformity NEC (Other acquired deformities of knee) | Single To Single | M21869 (Diagnosis) - Oth acquired deformities of unspecified lower leg (Other specified acquired deformities of unspecified lower leg) |
| CMS/CDC General Equivalence Mappings |
| 7366 (Diagnosis) - Acq knee deformity NEC (Other acquired deformities of knee) | Single To Single | Alternative #1: M21869 (Diagnosis) - Oth acquired deformities of unspecified lower leg (Other specified acquired deformities of unspecified lower leg) |
Single To Single | Alternative #2: M21861 (Diagnosis) - Other specified acquired deformities of right lower leg | Single To Single | Alternative #3: M21862 (Diagnosis) - Other specified acquired deformities of left lower leg |