| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| S56511D (Diagnosis) - Strain of extn musc/fasc/tend at forarm lv, right arm, subs (Strain of other extensor muscle, fascia and tendon at forearm level, right arm, subsequent encounter) | Single To Single | V5889 (Diagnosis) - Other specfied aftercare (Other specified aftercare) |
| CMS/CDC General Equivalence Mappings |
| S56511D (Diagnosis) - Strain of extn musc/fasc/tend at forarm lv, right arm, subs (Strain of other extensor muscle, fascia and tendon at forearm level, right arm, subsequent encounter) | Single To Single | Alternative #1: V5889 (Diagnosis) - Other specfied aftercare (Other specified aftercare) |