| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| 0JNP0ZZ (Procedure) - Release L Low Leg Subcu/Fascia, Open Approach (Release Left Lower Leg Subcutaneous Tissue and Fascia, Open Approach) | Single To Single | 8391 (Procedure) - Adhesiolysis mus/ten/fas (Lysis of adhesions of muscle, tendon, fascia, and bursa) |
| CMS/CDC General Equivalence Mappings |
| 0JNP0ZZ (Procedure) - Release L Low Leg Subcu/Fascia, Open Approach (Release Left Lower Leg Subcutaneous Tissue and Fascia, Open Approach) | Single To Single | Alternative #1: 8391 (Procedure) - Adhesiolysis mus/ten/fas (Lysis of adhesions of muscle, tendon, fascia, and bursa) |