Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 180498014 | Blood group antigen En^a^ | en | Synonym | Active | Initial character case insensitive | SNOMED CT core | 
| 203009015 | MNS28 (ISBT symbol) | en | Synonym | Active | Case sensitive | SNOMED CT core | 
| 203010013 | Blood group antigen Envelope | en | Synonym | Active | Initial character case insensitive | SNOMED CT core | 
| 672113019 | Blood group antigen En^a^ (substance) | en | Fully specified name | Active | Initial character case insensitive | SNOMED CT core | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Blood group antigen En^a^ | Is a | MNS system antigen | false | Inferred relationship | Some | ||
| Blood group antigen En^a^ | Is a | Antigen in MNS blood group system | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Blood group antigen En^a^TS | Is a | True | Blood group antigen En^a^ | Inferred relationship | Some | |
| Blood group antigen En^a^FS | Is a | True | Blood group antigen En^a^ | Inferred relationship | Some | |
| Blood group antigen En^a^FR | Is a | True | Blood group antigen En^a^ | Inferred relationship | Some | 
Reference Sets
Substance foundation reference set