| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Is a | Arthrodesis of metacarpophalangeal joint | true | Inferred relationship | Existential restriction modifier |  |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Is a | Internal skeletal fixation | true | Inferred relationship | Existential restriction modifier |  |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fixation - action | false | Inferred relationship | Existential restriction modifier | 6 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site | Bone structure | false | Inferred relationship | Existential restriction modifier | 6 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site | Metacarpophalangeal joint structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Access | Open approach - access | false | Inferred relationship | Existential restriction modifier |  |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site | Skeletal system structure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Using | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site | Finger joint structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site | Bone structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site | Joint structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fixation - action | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct device | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Is a | Procedure categorized by device involved | false | Inferred relationship | Existential restriction modifier |  |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Using | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct device | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct device | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site - Indirect | Bone structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct morphology | Fracture | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct device | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct device | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct device | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct device | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct device | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Direct device | Orthopedic internal fixation system, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Using device | Orthopedic internal fixation system, device | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Using device | Orthopedic internal fixation system, device | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site - Direct | Finger joint structure | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site - Direct | Bone structure | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Procedure site - Direct | Metacarpophalangeal joint structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Arthrodesis of metacarpophalangeal joint with internal fixation | Method | Fusion - action | true | Inferred relationship | Existential restriction modifier | 2 |  |