| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Laceration of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Cellulitis and abscess of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Cellulitis and abscess of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open crush injury, thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open crush injury, thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Structure of bursa of thigh | Is a | False | Thigh structure | Inferred relationship | Existential restriction modifier |  | 
| Radiography of thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Application of above knee cast brace with knee hinges | Procedure site - Indirect | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Computed tomography of thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Magnetic resonance imaging of thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Examination of thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Debridement of above knee amputation stump | Procedure site - Indirect | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Excision from thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Thigh implantation | Procedure site - Indirect | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Injection into thigh | Procedure site - Indirect | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Thigh repair | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Thigh destructive procedure | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Transplantation of tissue of thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Transposition of tissue of thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Thigh manipulation | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Incision of thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Radiography of soft tissue of thigh | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Incision and drainage of deep abscess of thigh region | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Reattachment of extremity at thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Destructive procedure of thigh and leg | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute osteomyelitis of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Incision and drainage of deep hematoma of thigh region | Procedure site - Indirect | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Incision and drainage of deep hematoma of thigh region | Procedure site - Indirect | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Laceration of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Laceration of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Cellulitis and abscess of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Cellulitis and abscess of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open crush injury, thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Open crush injury, thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Ultrasound scan of thigh | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Fishing hook in thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Revision of above knee amputation | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Debridement of above knee amputation stump | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Crushing injury of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Wood splinter in thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Ulcer of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Splinter of thigh, without major open wound | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Revision of above knee amputation | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Incomplete congenital absence of thigh AND leg | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Chronic ulcer of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Splinter of thigh, without major open wound, infected | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Pellet wound of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Crush injury of hip and thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Nail wound of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Crush injury, hip and thigh NOS | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Animal bite of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open wound of multiple sites of one lower limb AND thigh with tendon involvement | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Wood splinter in thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Crushing injury of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open wound of thigh with tendon involvement | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Superficial injury of thigh with infection | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Abscess of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| On examination - edema of thighs | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic ulcer of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Computed tomography of thigh | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Ulcer of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Metastatic malignant neoplasm to thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Transposition of tissue of thigh | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Cellulitis of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Burn of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Primary malignant neoplasm of blood vessel of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Unspecified thickness burn of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Edema of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Benign neoplasm of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Lipoma of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Thigh repair | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Gas gangrene of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Contusion, hip and thigh NOS | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Computed tomography of thigh with contrast | Procedure site - Direct | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Thigh destructive procedure | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open wound of multiple sites of one lower limb AND thigh without complication | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Glass in thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Radiography of thigh | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Full thickness burn of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute lymphangitis of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Splinter of thigh, without major open wound, infected | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Dog bite of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Neoplasm of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Pellet wound of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Revision of above knee amputation | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Incision of thigh | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Splinter of thigh, without major open wound | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Thigh reconstruction | Procedure site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Neoplasm of blood vessel of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Neoplasm of uncertain behavior of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Injection into thigh | Procedure site - Indirect | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Incision and drainage of deep abscess of thigh region | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Incision and drainage of deep abscess of thigh region | Procedure site - Indirect | True | Thigh structure | Inferred relationship | Existential restriction modifier | 2 | 
| Excision from thigh | Procedure site - Direct | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Thigh closure | Procedure site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Open wound of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other thigh injuries | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Thigh implantation | Procedure site - Indirect | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Contusion of thigh | Finding site | True | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Superficial injury of thigh | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 1 | 
| Strain of quadriceps tendon | Finding site | False | Thigh structure | Inferred relationship | Existential restriction modifier | 2 |