| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Traumatic division of finger ligament | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Traumatic division of thumb ligament | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Gouty arthritis of the hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Rheumatoid arthritis of metacarpophalangeal joint | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Acquired fixed flexion deformity of thumb | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Fixed extension deformity of thumb joint | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Rotational deformity of thumb | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Proximal interphalangeal joint symphalangism | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Loose body in joint of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Villonodular synovitis of proximal interphalangeal joint of finger | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Villonodular synovitis of distal interphalangeal joint of finger | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Transient arthropathy of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Villonodular synovitis of metacarpophalangeal joint | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Distal interphalangeal joint symphalangism | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Transient arthropathy of metacarpophalangeal joint | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Transient arthropathy of distal interphalangeal joint of finger | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Volar plate injury of thumb joint | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Volar plate injury of finger joint | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Dislocation of hand joint | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Psoriatic dactylitis | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Knuckle injury | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Fracture of metacarpophalangeal joint | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Effusion of joint of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Synovial osteochondromatosis of metacarpophalangeal joint | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Synovial osteochondromatosis of proximal interphalangeal joint of finger | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Synovial osteochondromatosis of distal interphalangeal joint of finger | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Ankylosis of joint of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Bouchard's node | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Acquired deformity of finger joint | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Ganglion/synovial cyst - hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Tophus of hand co-occurrent and due to gout | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Complete tear of ligament of hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Rupture of ulnar collateral ligament of thumb | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Arthropathy associated with mycoses, of the hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Sprain of hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Climacteric arthritis of the hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Palindromic rheumatism of hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Traumatic arthropathy of the hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Arthropathy in Behcet's syndrome of the hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, through distal interphalangeal joint | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, through proximal interphalangeal joint | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Open division thumb ligament | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Open division finger ligament | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Allergic arthritis of the hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Primary arthrosis of first carpometacarpal joints, bilateral | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Contracture of joint of hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Arthropathy of the hand associated with helminthiasis | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Hand arthritis NOS | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Transient arthropathy of proximal interphalangeal joint of finger | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Bursitis of finger | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Articular cartilage disorder of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Degenerative joint disease of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Extension deformity of finger | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Post-infective arthritis of joint of hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Hemarthrosis of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Sarcoid dactylitis | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Crystal arthropathy of hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Fistula of joint of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Rheumatoid arthritis of hand joint | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Arthropathy of the hand associated with a neurological disorder | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Infective arthritis of joint of hand | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Injury of ligament of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Familial osteoarthropathy of the fingers | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Overriding fingers | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Inflammation of joint of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Familial digital arthropathy and brachydactyly syndrome | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Acquired fixed flexion deformity of finger | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Heberden's nodes with arthropathy | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Short stature locking fingers syndrome | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Camptobrachydactyly | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Thumb stiffness, brachydactyly, intellectual disability syndrome | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Flexion deformity of finger | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Arthropathy of joint of right hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Arthropathy of joint of left hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Rupture of scapholunate ligament of wrist | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Closed fracture of epiphyseal plate of phalanx of finger | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Closed fracture of epiphyseal plate of phalanx of thumb | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Rupture of lunotriquetral ligament of wrist | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Banki syndrome | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Mallet thumb with closed tendon injury | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Open fracture thumb distal phalanx, mallet | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Mallet thumb with open tendon injury | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Closed fracture thumb distal phalanx, mallet | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Heberden node | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, thumb, through metacarpophalangeal joint | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, thumb, through interphalangeal joint | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Cheiroarthropathy due to diabetes mellitus | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Dupuytren's contracture | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Arthrofibrosis of joint of hand | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Carpometacarpal bossing | Is a | True | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  | 
| Carpometacarpal bossing | Is a | False | Arthropathy of joint of hand | Inferred relationship | Existential restriction modifier |  |