Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 135151010 | Semicircular duct | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 135152015 | Semicircular duct, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 135153013 | Semicircular canal, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 135154019 | Semicircular canal | en | Synonym | Inactive | Entire term case insensitive | SNOMED CT core module | 
| 504702017 | Semicircular duct structure | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 822742019 | Semicircular duct structure (body structure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Semicircular duct structure | Is a | Semicircular canal structure | true | Inferred relationship | Existential restriction modifier | ||
| Semicircular duct structure | Is a | Membranous labyrinth structure | true | Inferred relationship | Existential restriction modifier | ||
| Semicircular duct structure | Part of | Entire membranous labyrinth | false | Additional relationship | Existential restriction modifier | ||
| Semicircular duct structure | Is a | Ear part | false | Inferred relationship | Existential restriction modifier | ||
| Semicircular duct structure | Laterality | Side | true | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets