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 |
| 258488012 | Serum T4 measurement | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module |
| 258489016 | Serum T4 level | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module |
| 547840019 | Serum T4 measurement (procedure) | en | Fully specified name | Active | Only initial character case insensitive | SNOMED CT core module |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Serum thyroxine level within reference range | Interprets | False | Serum T4 measurement | Inferred relationship | Existential restriction modifier | 1 |
| Serum thyroxine level outside reference range | Interprets | False | Serum T4 measurement | Inferred relationship | Existential restriction modifier | 1 |
| Serum thyroxine level outside reference range | Interprets | True | Serum T4 measurement | Inferred relationship | Existential restriction modifier | 1 |
| Serum thyroxine level within reference range | Interprets | True | Serum T4 measurement | Inferred relationship | Existential restriction modifier | 1 |
| Serum T4 below reference range | Interprets | True | Serum T4 measurement | Inferred relationship | Existential restriction modifier | 1 |
| Serum T4 above reference range | Interprets | True | Serum T4 measurement | Inferred relationship | Existential restriction modifier | 1 |
This concept is not in any reference sets