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 | 
| American cockroach protein (substance) | Is a | Cockroach protein (substance) | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Periplaneta americana diagnostic allergen extract (product) | Has active ingredient | True | American cockroach protein (substance) | Inferred relationship | Some | 1 | 
Reference Sets
Belgian simple reference set for translated animal materials (foundation metadata concept)
Belgian GP subset (foundation metadata concept)
Belgian subset for AllergyIntolerance, causative agent, non-drug