Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 487150011 | Mastoid cavity observable | en | Synonym | Active | Case insensitive | SNOMED CT core | 
| 770218012 | Mastoid cavity observable (observable entity) | en | Fully specified name | Active | Case insensitive | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Mastoid cavity observable | Is a | Mastoid observable | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Moistness of mastoid cavity | Is a | True | Mastoid cavity observable | Inferred relationship | Some | 
Reference Sets
Observable entity foundation reference set