Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 279709014 | Fourth ventricle | en | Synonym (core metadata concept) | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 279710016 | Entire fourth ventricle | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 564120010 | Entire fourth ventricle (body structure) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Entire fourth ventricle | Is a | Entire ventricle of brain | true | Inferred relationship | Some | ||
| Entire fourth ventricle | Is a | Fourth ventricle structure | true | Inferred relationship | Some | ||
| Entire fourth ventricle | Part of | Entire brain | false | Additional relationship | Some | 
Reference Sets
Description inactivation indicator reference set