Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 715017 | Antigen in platelet antigen system HPA-4 | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 731515013 | Antigen in platelet antigen system HPA-4 (substance) | en | Fully specified name | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Antigen in platelet antigen system HPA-4 | Is a | Platelet-specific antigen | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Platelet antigen HPA-4a | Is a | True | Antigen in platelet antigen system HPA-4 | Inferred relationship | Some | |
| Platelet antigen HPA-4b | Is a | True | Antigen in platelet antigen system HPA-4 | Inferred relationship | Some |
This concept is not in any reference sets