Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2478758011 | Length of gestation | en | Synonym | Active | Case insensitive | SNOMED CT core | 
| 3010909017 | Foetal gestational age | en | Synonym | Active | Case insensitive | SNOMED CT core | 
| 497775016 | Fetal gestational age | en | Synonym | Active | Case insensitive | SNOMED CT core | 
| 795614012 | Fetal gestational age (observable entity) | en | Fully specified name | Active | Case insensitive | SNOMED CT core | 
| 815661000036119 | Foetal gestational age | en | Synonym | Inactive | Initial character case insensitive | SNOMED Clinical Terms Australian extension | 
| 94860013 | Gestational age | en | Synonym | Inactive | Initial character case insensitive | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Fetal gestational age | Is a | Measure of fetus | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Gestational age unknown | Interprets | True | Fetal gestational age | Inferred relationship | Some | 2 | 
| Fetal gestational age in weeks and days | Is a | True | Fetal gestational age | Inferred relationship | Some | |
| Length of gestation at birth | Is a | True | Fetal gestational age | Inferred relationship | Some | |
| Estimated fetal gestational age at delivery | Is a | True | Fetal gestational age | Inferred relationship | Some | |
| Length of gestation at time of procedure | Is a | True | Fetal gestational age | Inferred relationship | Some | 
Reference Sets
Observable entity foundation reference set