| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Structure of tuberosity of humerus | Is a | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier |  | 
| Structure of neck of humerus | Is a | True | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier |  | 
| Structure of proximal humeral epiphysis | Is a | True | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier |  | 
| Structure of bicipital groove | Is a | True | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier |  | 
| Entire proximal end of humerus | Is a | True | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier |  | 
| Structure of subcapital part of humerus | Is a | True | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier |  | 
| Structure of head of humerus | Is a | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier |  | 
| Structure of proximal shaft of humerus | Is a | True | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier |  | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, neck | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Fracture of neck of humerus | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Augmentation of humerus | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier |  | 
| Fracture of upper end of humerus | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture of surgical neck of humerus | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Structure of proximal shaft of humerus | Part of | False | Bone structure of proximal humerus | Additional relationship | Existential restriction modifier |  | 
| Open fracture of upper end of humerus | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture of proximal humerus, unspecified part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture of proximal humerus not otherwise specified | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, neck | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture of upper end of humerus | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture of proximal humerus, unspecified part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture of proximal humerus not otherwise specified | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture of proximal humerus, anatomical neck | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, greater tuberosity | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, head | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture of humerus, upper epiphysis | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, greater tuberosity | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, head | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Primary cemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Conversion to cemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Revision cemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 3 | 
| Primary uncemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Conversion to uncemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Revision uncemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Prosthetic hemiarthroplasty of the shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Prosthetic cemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Prosthetic uncemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Arthroplasty with proximal humeral implant | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Other specified cemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Prosthetic cemented hemiarthroplasty of shoulder NOS | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified uncemented hemiarthroplasty of shoulder | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Prosthetic uncemented hemiarthroplasty of shoulder NOS | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Primary hybrid hemiarthroplasty of shoulder NEC | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Conversion to hybrid hemiarthroplasty of shoulder NEC | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Other specified other prosthetic replacement of head of humerus | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Other prosthetic replacement of head of humerus NOS | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Other prosthetic replacement of head of humerus | Procedure site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture proximal humerus, four part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture proximal humerus, three part | Finding site | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Primary cemented hemiarthroplasty of shoulder | Procedure site - Indirect | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 3 | 
| Conversion to cemented hemiarthroplasty of shoulder | Procedure site - Indirect | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 | 
| Revision cemented hemiarthroplasty of shoulder | Procedure site - Indirect | False | Bone structure of proximal humerus | Inferred relationship | Existential restriction modifier | 2 |