| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Traumatic amputation of thumb | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Ring avulsion injury of finger | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of fingertip | Is a | True | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of finger with complication | Is a | True | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of finger without complication | Is a | True | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of thumb with fingers of either hand | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of finger without mention of complication | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of finger NOS | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| [X]Traumatic amputation of two or more fingers alone (complete)(partial) | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, through metacarpophalangeal joint | Is a | True | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, proximal phalanx | Is a | True | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, through proximal interphalangeal joint | Is a | True | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, middle phalanx | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, through distal interphalangeal joint | Is a | True | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, multiple | Is a | True | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation fingertip, type 1 (pulp only involved) | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation fingertip, type 2 (pulp and nail loss) | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of fingertip, type 3 (partial loss of terminal phalanx with corresponding loss of pulp and nail but not involving lunula) | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of fingertip, type 4 (partial loss of terminal phalanx, pulp and nail including lunula) | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| [X]Traumatic amputation of two or more fingers alone (complete)(partial) | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of finger without mention of complication | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation of finger NOS | Is a | False | Traumatic amputation of finger | Inferred relationship | Existential restriction modifier |  |