| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Arthroscopy of wrist joint with synovial biopsy | Using device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 3 | 
| Arthroscopy of elbow with synovial biopsy | Using device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Arthroscopic operation on semilunar cartilage | Using device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic operation on semilunar cartilage | Using device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 3 | 
| Arthroscopic reconstruction of acetabular labrum | Using access device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic repair of acetabular labrum | Using access device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic debridement of acetabular labrum | Using access device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Endoscopic repair of superior labrum anterior to posterior tear | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic implantation of autologous stem cells into articular cartilage | Using access device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic debridement of acetabular labrum | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic reconstruction of acetabular labrum | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic repair of acetabular labrum | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic drilling of lesion of articular cartilage of knee | Using access device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified diagnostic arthroscopic examination of knee joint | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified therapeutic arthroscopic operation on semilunar cartilage | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Diagnostic arthroscopy of knee NOS | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Therapeutic arthroscopic operation on cavity of knee joint NOS | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic insertion of microstructural scaffold into meniscus of knee | Using device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 4 | 
| Arthroscopic insertion of microstructural scaffold into meniscus of knee | Using device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic total excision of semilunar cartilage, unspecified | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic repair of semilunar cartilage, unspecified | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified therapeutic arthroscopic operation on cavity of knee joint | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Therapeutic arthroscopic operation on semilunar cartilage NOS | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopic resection of semilunar cartilage NEC | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopy NEC | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Therapeutic endoscopic operation on other joint structure NOS | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Therapeutic endoscopic operation on cavity of other joint NOS | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified other therapeutic endoscopic operations on other joint structure | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other therapeutic endoscopic operations on other joint structure NOS | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other therapeutic endoscopic operations on other joint structure | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Therapeutic endoscopic operation on structure of joint | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Therapeutic endoscopic operation on cavity of joint | Using device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroscopy and biopsy of ankle joint | Using device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Arthroscopic debridement of ankle joint | Using device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Arthroscopic arthrodesis of ankle | Using device | True | Arthroscope, device | Inferred relationship | Existential restriction modifier | 2 | 
| Arthroscopic insertion of microstructural scaffold into meniscus of knee | Using access device | False | Arthroscope, device | Inferred relationship | Existential restriction modifier | 1 |