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 | 
| 459354012 | Presence of virus | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 711778014 | Presence of virus (procedure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Presence of virus | Is a | Identification procedure for living organism | false | Inferred relationship | Existential restriction modifier | ||
| Presence of virus | Has intent | Diagnostic intent | false | Inferred relationship | Existential restriction modifier | ||
| Presence of virus | Method | Investigation - action | false | Inferred relationship | Existential restriction modifier | ||
| Presence of virus | Method | Evaluation - action | true | Inferred relationship | Existential restriction modifier | 1 | |
| Presence of virus | Is a | Detection of virus | true | Inferred relationship | Existential restriction modifier | ||
| Presence of virus | PBCL flag true | PBCL flag true: report, request, test, text, boolean | false | Additional relationship | Existential restriction modifier | ||
| Presence of virus | PBCL flag true | PBCL flag true: report, request, test, text, boolean | false | Additional relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Human immunodeficiency virus viral load | Is a | False | Presence of virus | Inferred relationship | Existential restriction modifier | |
| Viral load | Is a | False | Presence of virus | Inferred relationship | Existential restriction modifier | |
| Hepatitis C viral load | Is a | False | Presence of virus | Inferred relationship | Existential restriction modifier | |
| Hepatitis B viral load | Is a | True | Presence of virus | Inferred relationship | Existential restriction modifier | |
| Epstein-Barr virus viral load | Is a | True | Presence of virus | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets