Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 30-Sep 2021. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 407162012 | Trimesters | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 664593012 | Trimesters (qualifier value) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Trimesters | Is a | Pregnancy time period | false | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| First trimester | Is a | False | Trimesters | Inferred relationship | Existential restriction modifier | |
| Second trimester | Is a | False | Trimesters | Inferred relationship | Existential restriction modifier | |
| Third trimester | Is a | False | Trimesters | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets