Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Poisoning by phenobarbital | Is a | Poisoning by barbiturate | false | Inferred relationship | Some | ||
| Poisoning by phenobarbital | Is a | Barbiturate antiepileptic poisoning | true | Inferred relationship | Some | ||
| Poisoning by phenobarbital | Causative agent | Sedative agent | false | Inferred relationship | Some | ||
| Poisoning by phenobarbital | Causative agent | Product containing phenobarbital (medicinal product) | false | Inferred relationship | Some | ||
| Poisoning by phenobarbital | Causative agent | Barbiturate sedative (substance) | false | Inferred relationship | Some | ||
| Poisoning by phenobarbital | Causative agent | Phenobarbital (substance) | true | Inferred relationship | Some | 1 | |
| Poisoning by phenobarbital | Causative agent | Medicinal product acting as anticonvulsant agent (product) | false | Inferred relationship | Some | ||
| Poisoning by phenobarbital | Causative agent | Barbiturate antiepileptic (substance) | false | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Accidental phenobarbitone poisoning | Is a | False | Poisoning by phenobarbital | Inferred relationship | Some | |
| Intentional phenobarbitone poisoning | Is a | False | Poisoning by phenobarbital | Inferred relationship | Some | |
| fenobarbitalförgiftning, med oklar avsikt | Is a | False | Poisoning by phenobarbital | Inferred relationship | Some | |
| Intentional phenobarbitone poisoning | Is a | True | Poisoning by phenobarbital | Inferred relationship | Some | |
| Accidental poisoning by phenobarbitone | Is a | True | Poisoning by phenobarbital | Inferred relationship | Some | |
| Phenobarbitone overdose | Is a | True | Poisoning by phenobarbital | Inferred relationship | Some | 
This concept is not in any reference sets