Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Region of external nose | Is a | External nose structure | true | Inferred relationship | Some | ||
| Region of external nose | Is a | Region of nose | true | Inferred relationship | Some | ||
| Region of external nose | Part of | Entire nose | false | Additional relationship | Some | ||
| Region of external nose | Part of | Entire face | false | Additional relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Entire root of nose | Is a | True | Region of external nose | Inferred relationship | Some | |
| Entire apex of nose | Is a | True | Region of external nose | Inferred relationship | Some | |
| Entire bridge of nose | Is a | True | Region of external nose | Inferred relationship | Some | |
| Entire supratip of nose (body structure) | Is a | True | Region of external nose | Inferred relationship | Some |
Reference Sets