Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Dec 2023. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Structure of nervous tissue of brain | Is a | Central nervous tissue | true | Inferred relationship | Some | ||
| Structure of nervous tissue of brain | Is a | Brain tissue structure | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Structure of gray matter of brain (body structure) | Is a | True | Structure of nervous tissue of brain | Inferred relationship | Some | |
| Structure of white matter of brain | Is a | True | Structure of nervous tissue of brain | Inferred relationship | Some | |
| Structure of parenchyma of brain | Is a | True | Structure of nervous tissue of brain | Inferred relationship | Some | 
This concept is not in any reference sets