| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Sprain finger, metacarpophalangeal joint, radial collateral ligament | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain finger, metacarpophalangeal joint, ulnar collateral ligament | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain finger, proximal interphalangeal joint, radial collateral ligament | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain finger, proximal interphalangeal joint, ulnar collateral ligament | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain finger, distal interphalangeal joint, radial collateral ligament | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain finger, distal interphalangeal joint, ulnar collateral ligament | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Metacarpophalangeal sprain | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain finger, metacarpophalangeal joint, nonspecific | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain finger, proximal interphalangeal joint, nonspecific | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain finger, distal interphalangeal joint, nonspecific | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of interphalangeal joint of finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprained finger/thumb | Is a | False | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of ligament of right index finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of ligament of left index finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of ligament of left little finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of ligament of right little finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of ligament of right middle finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of ligament of left middle finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of ligament of left ring finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of ligament of right ring finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  | 
| Sprain of ligament of metacarpophalangeal joint of finger | Is a | True | Sprain of ligament of finger | Inferred relationship | Existential restriction modifier |  |