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 | 
| 127979011 | Rheumatoid factor | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 817880018 | Rheumatoid factor (substance) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 1234055019 | RF - Rheumatoid factor | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 1234056018 | RhF - Rheumatoid factor | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Rheumatoid factor | Is a | Non-organ specific antibody | false | Inferred relationship | Existential restriction modifier | ||
| Rheumatoid factor | Is a | Anti-immunoglobulin antibody | true | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets