Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jul 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 299277016 | Disorders of excessive somnolence | en | Synonym | Inactive | Entire term case insensitive | SNOMED CT core module | 
| 578435011 | Disorders of excessive somnolence (disorder) | en | Fully specified name | Inactive | Entire term case insensitive | SNOMED CT core module | 
| 1222300017 | Disorder of excessive somnolence | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 4536968011 | Disorder of excessive somnolence (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Somnolence syndrome | Is a | True | Disorder of excessive somnolence | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets