| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Traumatic amputation, finger, through metacarpophalangeal joint | Is a | False | Traumatic amputation of finger without mention of complication | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, proximal phalanx | Is a | False | Traumatic amputation of finger without mention of complication | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, through proximal interphalangeal joint | Is a | False | Traumatic amputation of finger without mention of complication | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, middle phalanx | Is a | False | Traumatic amputation of finger without mention of complication | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, through distal interphalangeal joint | Is a | False | Traumatic amputation of finger without mention of complication | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation, finger, multiple | Is a | False | Traumatic amputation of finger without mention of complication | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation fingertip, type 1 (pulp only involved) | Is a | False | Traumatic amputation of finger without mention of complication | Inferred relationship | Existential restriction modifier |  | 
| Traumatic amputation fingertip, type 2 (pulp and nail loss) | Is a | False | Traumatic amputation of finger without mention of complication | 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 without mention of complication | 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 without mention of complication | Inferred relationship | Existential restriction modifier |  |