Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 445216010 | Avian antigen | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 699320014 | Avian antigen (substance) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Avian antigen | Is a | Animal material | true | Inferred relationship | Existential restriction modifier | ||
| Avian antigen | Is a | Antigen | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Bird-fanciers' lung | Causative agent | False | Avian antigen | Inferred relationship | Existential restriction modifier | 2 | 
| Budgerigar-fanciers' disease | Causative agent | False | Avian antigen | Inferred relationship | Existential restriction modifier | 2 | 
| Budgerigar-fanciers' disease | Causative agent | True | Avian antigen | Inferred relationship | Existential restriction modifier | 1 | 
| Bird-fanciers' lung | Causative agent | True | Avian antigen | Inferred relationship | Existential restriction modifier | 1 | 
This concept is not in any reference sets