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 |
| Family Heliornithidae (organism) | Is a | Order Gruiformes (organism) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Heliornis fulica | Is a | False | Family Heliornithidae (organism) | Inferred relationship | Some | |
| Heliopais personatus | Is a | False | Family Heliornithidae (organism) | Inferred relationship | Some | |
| Podica senegalensis | Is a | True | Family Heliornithidae (organism) | Inferred relationship | Some | |
| Finfoot | Is a | False | Family Heliornithidae (organism) | Inferred relationship | Some | |
| Genus Heliopais (organism) | Is a | True | Family Heliornithidae (organism) | Inferred relationship | Some | |
| Genus Heliornis (organism) | Is a | True | Family Heliornithidae (organism) | Inferred relationship | Some |
Reference Sets