Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Symptomatic human immunodeficiency virus (HIV) I infection | Is a | True | Human immunodeficiency virus I infection | Inferred relationship | Some | |
| Encephalitis caused by human immunodeficiency virus type 1 | Is a | True | Human immunodeficiency virus I infection | Inferred relationship | Some | |
| Asymptomatic human immunodeficiency virus A1 infection (disorder) | Is a | True | Human immunodeficiency virus I infection | Inferred relationship | Some | |
| Infectious mononucleosis caused by human immunodeficiency virus type I | Is a | True | Human immunodeficiency virus I infection | Inferred relationship | Some | 
This concept is not in any reference sets