| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S96219A (Diagnosis) - Strain of intrinsic msl/tnd at ank/ft level, unsp foot, init (Strain of intrinsic muscle and tendon at ankle and foot level, unspecified foot, initial encounter) | Single To Single | 84509 (Diagnosis) - Sprain of ankle NEC (Other sprains and strains of ankle) |
| CMS/CDC General Equivalence Mappings |
| S96219A (Diagnosis) - Strain of intrinsic msl/tnd at ank/ft level, unsp foot, init (Strain of intrinsic muscle and tendon at ankle and foot level, unspecified foot, initial encounter) | Single To Single | Alternative #1: 84509 (Diagnosis) - Sprain of ankle NEC (Other sprains and strains of ankle) |
Single To Single | Alternative #2: 84519 (Diagnosis) - Sprain of foot NEC (Other sprain of foot) |