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 | 
| Tectum structure | Is a | Midbrain part | true | Inferred relationship | Some | ||
| Tectum structure | Part of | Entire midbrain | false | Additional relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Structure of tectoreticular fibre | Is a | True | Tectum structure | Inferred relationship | Some | |
| Entire tectum | Is a | True | Tectum structure | Inferred relationship | Some | |
| Corpora quadrigemina structure | Is a | True | Tectum structure | Inferred relationship | Some | |
| Pretectal area | Is a | True | Tectum structure | Inferred relationship | Some | |
| Pretectal nucleus | Is a | True | Tectum structure | Inferred relationship | Some | 
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)