Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2006. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Urticarial reaction to blood product (disorder) | Is a | True | Immune complex urticaria | Inferred relationship | Some | |
| Urticarial vasculitis (disorder) | Is a | False | Immune complex urticaria | Inferred relationship | Some | |
| Serum sickness type vasculitis (disorder) | Is a | True | Immune complex urticaria | Inferred relationship | Some | |
| Serum sickness caused by drug | Is a | True | Immune complex urticaria | Inferred relationship | Some |
This concept is not in any reference sets