Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 1198804016 | Phenobarbital (substance) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 1211975016 | Phenobarbital | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 1785264016 | Phenobarbitone | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 1785265015 | Phenobarbitone - chemical | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Phenobarbital | Is a | Barbiturate antiepileptic | false | Inferred relationship | Existential restriction modifier | ||
| Phenobarbital | Is a | Barbiturate | false | Inferred relationship | Existential restriction modifier | ||
| Phenobarbital | Is a | Barbiturate | false | Inferred relationship | Existential restriction modifier | ||
| Phenobarbital | Is a | Drug analyte | false | Inferred relationship | Existential restriction modifier | ||
| Phenobarbital | Is a | Barbiturate antiepileptic | true | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets