Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| HLA-Aw antigen | Is a | HLA antigen | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| HLA-Aw34 antigen | Is a | True | HLA-Aw antigen | Inferred relationship | Some | |
| HLA-Aw69 antigen | Is a | True | HLA-Aw antigen | Inferred relationship | Some | |
| HLA-Aw66 antigen | Is a | True | HLA-Aw antigen | Inferred relationship | Some | |
| HLA-Aw19 antigen | Is a | True | HLA-Aw antigen | Inferred relationship | Some | |
| HLA-Aw43 antigen | Is a | True | HLA-Aw antigen | Inferred relationship | Some | |
| HLA-Aw68 antigen | Is a | True | HLA-Aw antigen | Inferred relationship | Some | |
| HLA-Aw36 antigen | Is a | True | HLA-Aw antigen | Inferred relationship | Some | |
| HLA-Aw33 antigen | Is a | True | HLA-Aw antigen | Inferred relationship | Some | |
| HLA-Aw74 antigen | Is a | True | HLA-Aw antigen | Inferred relationship | Some |
This concept is not in any reference sets