Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jul 2009. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 210794015 | Increased thyroxine level | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 735454018 | Increased thyroxine level (finding) | en | Fully specified name | Inactive | Entire term case insensitive | SNOMED CT core module | 
| 5150023017 | Thyroxine level above reference range | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 5150024011 | Thyroxine level above reference range (finding) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Toxic goiter | Is a | True | Thyroxine level above reference range | Inferred relationship | Existential restriction modifier | |
| Serum T4 above reference range | Is a | True | Thyroxine level above reference range | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets