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 | 
| 85775018 | Complete trisomy 18 syndrome | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 85776017 | Edwards syndrome | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 789405015 | Complete trisomy 18 syndrome (disorder) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 2479141000052114 | komplett trisomi 18-syndrom | sv | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT Sweden NRC maintained module (core metadata concept) | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Trisomy 18 - meiotic nondisjunction | Is a | True | Complete trisomy 18 syndrome | Inferred relationship | Some | |
| Trisomy 18 - mitotic nondisjunction mosaicism | Is a | True | Complete trisomy 18 syndrome | Inferred relationship | Some | |
| Edward's syndrome NOS | Is a | False | Complete trisomy 18 syndrome | Inferred relationship | Some | |
| Fetus with complete trisomy 18 syndrome (disorder) | Is a | False | Complete trisomy 18 syndrome | Inferred relationship | Some | |
| Family history of trisomy 18 (situation) | Associated finding | True | Complete trisomy 18 syndrome | Inferred relationship | Some | 1 | 
This concept is not in any reference sets