| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Reconstruction of thumb from existing digit | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Total phalangectomy | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier |  | 
| Absent finger | Finding site | True | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Transfer of finger, except thumb | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Blister of finger with infection | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Complication of reattached finger | Finding site | True | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Superficial injury of finger without infection | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Amputation of finger, except thumb | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Transfer of finger to opposite hand with amputation | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital hypoplasia of finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Third degree burn of two OR more fingers not including thumb | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Removal of implant from finger | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier |  | 
| Polydactyly of fingers | Finding site | True | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Repair of macrodactyly of finger | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Dropped finger | Finding site | True | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Deep third degree burn of finger, not thumb | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Repair of bifid finger | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Deep third degree burn of two OR more fingers including thumb with loss of body part | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 60 | 
| Traumatic amputation of thumb with fingers of either hand with complication | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Oromandibular-limb hypogenesis spectrum | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 3 | 
| Injury of digital blood vessels | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Pyknodysostosis | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Removal of supernumerary finger | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Excision of lesion of joint of finger | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of blood vessel of finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital hypoplasia of forepaw phalanx | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Primary malignant neoplasm of blood vessel of finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Metastatic malignant neoplasm to blood vessel of finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation of finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Blue fingers | Finding site | True | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Correction of swan neck deformity of finger | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier |  | 
| Finger operation | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Malignant neoplasm of connective and soft tissue of finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hypoplastic thumb-Blauth 1 | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hypoplastic thumb-Blauth 2 | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hypoplastic thumb-Blauth 3 | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hypoplastic thumb-Blauth 4 | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hypoplastic thumb-Blauth 5 | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Camptodactyly-little finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Mallet finger with closed tendon injury | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Mallet finger with open tendon injury | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Ring avulsion injury, class 1 | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Ring avulsion injury, class 2 | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Ring avulsion injury, class 3 | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Ring avulsion injury, class 4 | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation of thumb without mention of complication | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation, thumb, through metacarpal | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation, thumb, through metacarpophalangeal joint | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation, thumb, proximal phalanx | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation, thumb, through interphalangeal joint | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation, thumb tip | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation thumb tip, type 1 (pulp only involved) | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation thumb tip, type 2 (pulp and nail loss) | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation thumb tip, type 3 (partial loss of terminal phalanx with corresponding loss of pulp and nail but not involving lunula) | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation thumb tip, type 4 (partial loss of terminal phalanx, pulp and nail including lunula) | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation of thumb with complication | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation of finger without mention of complication | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation, finger, through metacarpophalangeal joint | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation, finger, proximal phalanx | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation, finger, through proximal interphalangeal joint | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation, finger, middle phalanx | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation, finger, through distal interphalangeal joint | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation, finger, multiple | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation, finger, multiple | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation fingertip, type 1 (pulp only involved) | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation fingertip, type 2 (pulp and nail loss) | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation of fingertip, type 3 (partial loss of terminal phalanx with corresponding loss of pulp and nail but not involving lunula) | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Traumatic amputation of fingertip, type 4 (partial loss of terminal phalanx, pulp and nail including lunula) | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Contusion, fingernail (includes subungual hematoma) | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Closed crush injury of finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Closed crush injury of finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 3 | 
| Closed crush injury, thumb | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Closed crush injury of multiple fingers | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Closed crush injury of multiple fingers | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Closed crush injury of multiple fingers | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open crush injury, finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open crush injury, finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 3 | 
| Open crush injury, thumb | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open crush injury of multiple fingers | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open crush injury of multiple fingers | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 2 | 
| Open crush injury of multiple fingers | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Reattached finger(s) complication | Finding site | True | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Supernumerary digit ligation | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 4 | 
| Finger pain | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier |  | 
| Foreign body - finger | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Replantation of finger NEC | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Amputation of finger NEC | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Amputation of supernumerary finger NEC | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other acquired finger deformity | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired finger deformity, unspecified | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired finger deformity NOS | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital absence finger NOS | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Camptodactyly-other or multiple | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Amputation of phalanx of finger | Procedure site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation of thumb NOS | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic amputation of finger NOS | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other finger injuries | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other finger injuries, unspecified | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other fingernail injuries | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other thumb injuries, unspecified | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other thumbnail injuries | Finding site | False | Finger structure | Inferred relationship | Existential restriction modifier | 1 |