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 | 
| Layer of insula | Is a | Insular structure | true | Inferred relationship | Some | ||
| Layer of insula | Is a | Layer of cerebrum | true | Inferred relationship | Some | ||
| Layer of insula | Part of | Entire insula and opercula | false | Additional relationship | Some | ||
| Layer of insula | Laterality | Side | true | Inferred relationship | Some | ||
| Layer of insula | Is a | Cerebral lobe part (body structure) | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Structure of cortex of insula | Is a | True | Layer of insula | Inferred relationship | Some | |
| Structure of white matter of insula | Is a | True | Layer of insula | Inferred relationship | Some | |
| Entire layer of insula (body structure) | Is a | True | Layer of insula | Inferred relationship | Some | 
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)