Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2010. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Exposure to Human immunodeficiency virus (event) | Is a | Exposure to organism (event) | false | Inferred relationship | Some | ||
| Exposure to Human immunodeficiency virus (event) | Associated with | Human immunodeficiency virus | true | Inferred relationship | Some | 1 | |
| Exposure to Human immunodeficiency virus (event) | Is a | Exposure to viral disease | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| History of exposure to Human immunodeficiency virus (situation) | Associated finding | True | Exposure to Human immunodeficiency virus (event) | Inferred relationship | Some | 1 | 
This concept is not in any reference sets