| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire subtrochanteric section of femur | Is a | True | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier |  | 
| Subtrochanteric fracture of femur | Finding site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Osteotomy, subtrochanteric, with external fixation and cast | Procedure site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 2 | 
| Closed subtrochanteric fracture | Finding site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Open subtrochanteric fracture | Finding site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Subtrochanteric osteotomy with internal fixation and cast | Procedure site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal femur, subtrochanteric | Finding site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal femur, subtrochanteric | Finding site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Arthrodesis of hip joint with subtrochanteric osteotomy | Procedure site - Direct | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Osteotomy, subtrochanteric, with external fixation and cast | Procedure site - Direct | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Subtrochanteric osteotomy with internal fixation and cast | Procedure site - Direct | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Arthrodesis of hip joint with subtrochanteric osteotomy | Procedure site - Direct | True | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal femur, subtrochanteric | Finding site | True | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal femur, subtrochanteric | Finding site | True | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Subtrochanteric fracture of femur | Finding site | True | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Open subtrochanteric fracture | Finding site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Closed subtrochanteric fracture | Finding site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Osteotomy, subtrochanteric, with external fixation and cast | Procedure site - Direct | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Arthrodesis of hip joint with subtrochanteric osteotomy | Procedure site - Direct | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Subtrochanteric osteotomy with internal fixation and cast | Procedure site - Direct | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Osteotomy, subtrochanteric, with external fixation and cast | Procedure site - Direct | True | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Subtrochanteric osteotomy with internal fixation and cast | Procedure site - Direct | True | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Open subtrochanteric fracture of femur | Finding site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Open subtrochanteric fracture of femur | Finding site | False | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier | 1 | 
| Structure of subtrochanteric section of left femur | Is a | True | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier |  | 
| Structure of subtrochanteric section of right femur | Is a | True | Structure of subtrochanteric section of femur | Inferred relationship | Existential restriction modifier |  |