Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2009. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Accidental heroin overdose | Is a | True | Heroin overdose | Inferred relationship | Some | |
| Heroin overdose of undetermined intent | Is a | False | Heroin overdose | Inferred relationship | Some | |
| Intentional diamorphine overdose (disorder) | Is a | True | Heroin overdose | Inferred relationship | Some |
This concept is not in any reference sets