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 | 
| 30893012 | Double structure | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 30894018 | Double structure, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 30895017 | Developmental duplication, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 30896016 | Developmental duplication | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 745695011 | Double structure (morphologic abnormality) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Double structure | Is a | Supernumerary structure | true | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets