| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Arthroplasty of hip without cement | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Insertion of Austin-Moore prosthesis | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroplasty, acetabular and proximal femoral prosthetic replacement, with allograft | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Implantation of prosthesis or prosthetic device of acetabulum of hip joint with use of methyl methacrylate | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Implantation of prosthesis or prosthetic device of acetabulum of hip joint | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Conversion to uncemented hemiarthroplasty of hip | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroplasty, acetabular and proximal femoral prosthetic replacement, with allograft | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Replacement of bilateral hip joints | Using device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Replacement of bilateral hip joints | Using device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Conversion from previous hybrid prosthetic replacement of hip joint using cement | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Partial hip replacement with bipolar prosthesis | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Implantation of prosthesis or prosthetic device of acetabulum of hip joint, Aufranc-Turner | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Partial hip replacement by cup with acetabuloplasty | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Implantation of prosthesis or prosthetic device of acetabulum of hip joint with use of methyl methacrylate | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Implantation of prosthesis or prosthetic device of acetabulum of hip joint | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Partial hip replacement by cup | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Partial hip replacement by prosthesis | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Resurfacing hip prosthesis | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Sleeve femoral extension | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Temporary hip prosthesis | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Body femoral extension | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Acetabulum prosthesis apical hole plug | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Acetabular shell | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Bipolar femoral head prosthesis | Is a | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Femoral head/stem prosthesis adaptor | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Acetabulum prosthesis | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Femoral stem prosthesis | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Hip femur prosthesis | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Acetabular liner | Is a | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Partial hip replacement with bipolar prosthesis | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Acetabular augmentation implant | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Acetabular liner locking ring | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Revision of hybrid prosthetic replacement of hip joint using cemented acetabular component | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Infection associated with prosthesis of left hip joint | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Girdlestone resection arthroplasty of hip | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Hydraulic and/or pneumatic external hip prosthesis | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Mechanical resistance external hip prosthesis | Is a | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier |  | 
| Insertion of prosthesis or prosthetic device of femoral head with use of methyl methacrylate | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Insertion of prosthesis or prosthetic device of femoral head | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Pain associated with prosthesis of hip joint | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Loosening of hip joint prosthesis | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Revision of hip replacement | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Total revision of hip replacement with use of methyl methacrylate | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Loosening of prosthesis of left hip joint | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Loosening of prosthesis of right hip joint | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Recurrent dislocation of hip joint prosthesis | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Dislocation of hip joint prosthesis | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Recurrent dislocation of prosthesis of left hip joint | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 4 | 
| Recurrent dislocation of prosthesis of right hip joint | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 4 | 
| Malposition of prosthetic joint of left hip | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Malposition of prosthetic joint of right hip | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Dislocation of prosthesis of left hip joint | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Dislocation of prosthesis of right hip joint | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Instability of prosthesis of joint of left hip | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Instability of prosthesis of joint of right hip | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Instability of prosthesis of joint of hip | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 4 | 
| Malposition of prosthetic joint of hip | Associated with | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 3 | 
| Prosthetic uncemented hemiarthroplasty of hip NOS | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Other prosthetic hemiarthroplasty of hip | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified prosthetic cemented hemiarthroplasty of hip | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Prosthetic cemented hemiarthroplasty of hip NOS | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Other specified prosthetic uncemented hemiarthroplasty of hip | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 2 | 
| Primary prosthetic hemiarthroplasty of hip NEC | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Conversion to prosthetic hemiarthroplasty of hip NEC | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified other prosthetic hemiarthroplasty of hip | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Other prosthetic hemiarthroplasty of hip NOS | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Hemiarthroplasty of head of femur NEC | Direct device | False | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 | 
| Removal of previous cemented total prosthetic replacement of hip joint | Direct device | True | Hip prosthesis, device | Inferred relationship | Existential restriction modifier | 1 |