Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2015. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Nematode antigen (substance) | Is a | Helminth antigen (substance) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Dirofilaria immitis Ag | Is a | True | Nematode antigen (substance) | Inferred relationship | Some | |
| Antigen of Filaria (substance) | Is a | True | Nematode antigen (substance) | Inferred relationship | Some | |
| Wuchereria bancrofti Ag | Is a | True | Nematode antigen (substance) | Inferred relationship | Some | |
| Antigen of Brugia malayi + antigen of Wuchereria bancrofti | Is a | False | Nematode antigen (substance) | Inferred relationship | Some |
This concept is not in any reference sets