| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Submental space | Is a | True | Submaxillary space structure (body structure) | Inferred relationship | Some |  | 
| Entire submaxillary space | Is a | True | Submaxillary space structure (body structure) | Inferred relationship | Some |  | 
| Incision and drainage of submaxillary abscess, intraoral | Procedure site | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of submaxillary abscess, intraoral | Procedure site - Indirect (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of submaxillary abscess, intraoral | Procedure site - Direct (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of submaxillary abscess, intraoral | Procedure site - Indirect (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of submaxillary abscess, intraoral | Procedure site - Indirect (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of submaxillary abscess, extraoral | Procedure site - Indirect (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 3 | 
| Submaxillary incision with drainage | Procedure site - Direct (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of submaxillary abscess, intraoral | Procedure site - Direct (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 3 | 
| Incision and drainage of submaxillary abscess, extraoral | Procedure site - Direct (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 4 | 
| Submaxillary incision with drainage | Procedure site - Indirect (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Submaxillary incision | Procedure site - Direct (attribute) | False | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Submaxillary incision with drainage | Procedure site - Indirect (attribute) | True | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Submaxillary incision | Procedure site - Direct (attribute) | True | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of submaxillary abscess, extraoral | Procedure site - Indirect (attribute) | True | Submaxillary space structure (body structure) | Inferred relationship | Some | 2 | 
| Submaxillary incision with drainage | Procedure site - Direct (attribute) | True | Submaxillary space structure (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of submaxillary abscess, extraoral | Procedure site - Direct (attribute) | True | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of submaxillary abscess, intraoral | Procedure site - Direct (attribute) | True | Submaxillary space structure (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of submaxillary abscess, intraoral | Procedure site - Indirect (attribute) | True | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Ludwig's angina (disorder) | Finding site | True | Submaxillary space structure (body structure) | Inferred relationship | Some | 1 | 
| Woody tongue (disorder) | Finding site | True | Submaxillary space structure (body structure) | Inferred relationship | Some | 2 |