| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Benign tumor of soft tissue of head, face and neck | Is a | Benign neoplasm of soft tissue | true | Inferred relationship | Existential restriction modifier |  |  | 
| Benign tumor of soft tissue of head, face and neck | Pathological process | Benign neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Benign tumor of soft tissue of head, face and neck | Pathological process | Neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Benign tumor of soft tissue of head, face and neck | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign tumor of soft tissue of head, face and neck | Finding site | Structure of soft tissue | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign tumor of soft tissue of head, face and neck | Finding site | Structure of head and/or neck | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign tumor of soft tissue of head, face and neck | Is a | Benign tumor of head and neck | true | Inferred relationship | Existential restriction modifier |  |  | 
| Benign tumor of soft tissue of head, face and neck | Finding site | Anatomical structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Benign tumor of soft tissue of head, face and neck | Associated morphology | Neoplasm | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Benign tumor of soft tissue of head, face and neck | Is a | Tumor of soft tissue of head, face and neck | true | Inferred relationship | Existential restriction modifier |  |  | 
| Benign tumor of soft tissue of head, face and neck | Finding site | Structure of soft tissues of head and neck | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign tumor of soft tissue of head, face and neck | Associated morphology | Neoplasm, benign | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign tumor of soft tissue of head, face and neck | Finding site | Structure of soft tissues of head and neck | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Benign neoplasm of soft tissues of head | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of soft tissues of neck | Is a | True | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of connective and soft tissue of head, face and neck NEC | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of connective and soft tissue of head, face or neck NOS | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of soft tissues of face | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of skin of head and neck | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of soft tissues of head | Is a | True | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Lipoma of skin and subcutaneous tissue of scalp | Is a | True | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Lipoma of skin and subcutaneous tissue of face | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Lipoma of skin and subcutaneous tissue of neck | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of skin of neck | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of skin of scalp | Is a | True | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of skin of ear | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Turban tumor | Is a | True | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of connective and soft tissue of head, face or neck NOS | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  | 
| Benign neoplasm of connective and soft tissue of head, face and neck NEC | Is a | False | Benign tumor of soft tissue of head, face and neck | Inferred relationship | Existential restriction modifier |  |