Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 386863011 | Duffy system antigen | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 651396019 | Duffy system antigen (substance) | en | Fully specified name | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Duffy system antigen | est un(e) (attribut) | Blood group antigen | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Blood group antigen Fy^a^ | est un(e) (attribut) | False | Duffy system antigen | Inferred relationship | Some | |
| Blood group antigen Fy3 | est un(e) (attribut) | False | Duffy system antigen | Inferred relationship | Some | |
| Blood group antigen Fy^b^ | est un(e) (attribut) | False | Duffy system antigen | Inferred relationship | Some | |
| Blood group antigen Fy4 (substance) | est un(e) (attribut) | False | Duffy system antigen | Inferred relationship | Some | |
| Blood group antigen Fy5 | est un(e) (attribut) | False | Duffy system antigen | Inferred relationship | Some | |
| Duffy antigen type | Measures | False | Duffy system antigen | Inferred relationship | Some | |
| Blood group antigen Fy6 | est un(e) (attribut) | False | Duffy system antigen | Inferred relationship | Some |
Reference Sets
Concept inactivation indicator reference set
SAME AS association reference set (foundation metadata concept)
FHIR