Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 198525015 | ER1 (ISBT symbol) | en | Synonym | Active | Case sensitive | SNOMED CT core |
| 198526019 | Blood group antigen Ros | en | Synonym | Active | Initial character case insensitive | SNOMED CT core |
| 198527011 | Blood group antigen Rod | en | Synonym | Active | Initial character case insensitive | SNOMED CT core |
| 198528018 | Blood group antigen Min | en | Synonym | Active | Initial character case insensitive | SNOMED CT core |
| 198529014 | Blood group antigen ER1 | en | Synonym | Active | Initial character case insensitive | SNOMED CT core |
| 792765019 | Blood group antigen Er^a^ (substance) | en | Fully specified name | Active | Initial character case insensitive | SNOMED CT core |
| 90629015 | Blood group antigen Er^a^ | en | Synonym | Active | Initial character case insensitive | SNOMED CT core |
| 90630013 | Blood group antigen Rosebush | en | Synonym | Active | Initial character case insensitive | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Blood group antigen Er^a^ | Is a | Antigen in Er blood group collection | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Substance foundation reference set
FHIR