| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Contusion, back NOS | Is a | Contusion of back | false | Inferred relationship | Existential restriction modifier |  |  | 
| Contusion, back NOS | Finding site | Skin structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Associated morphology | Superficial injury | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Associated morphology | Contusion | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Finding site | Skin of part of back | false | Inferred relationship | Existential restriction modifier |  |  | 
| Contusion, back NOS | Finding site | Skin structure of back | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Finding site | Trunk structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Finding site | Structure of back of trunk and/or neck | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Contusion, back NOS | Associated morphology | Contusion - lesion | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Contusion, back NOS | Finding site | Structure of back of trunk and/or neck | false | Inferred relationship | Existential restriction modifier | 1 |  |