Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Order Psittaciformes | Is a | Chordate - wild bird | false | Inferred relationship | Existential restriction modifier | ||
| Order Psittaciformes | Is a | Class Aves | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Family Psittacidae | Is a | True | Order Psittaciformes | Inferred relationship | Existential restriction modifier | |
| Family loriidae | Is a | False | Order Psittaciformes | Inferred relationship | Existential restriction modifier | |
| Family cacatuidae | Is a | False | Order Psittaciformes | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets