Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2010. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Hydroxyurea overdose (disorder) | Is a | Antineoplastic overdose | true | Inferred relationship | Some | ||
| Hydroxyurea overdose (disorder) | Causative agent | Product containing hydroxycarbamide (medicinal product) | false | Inferred relationship | Some | ||
| Hydroxyurea overdose (disorder) | Causative agent | Pharmaceutical / biologic product (product) | false | Inferred relationship | Some | ||
| Hydroxyurea overdose (disorder) | Causative agent | Hydroxycarbamide | true | Inferred relationship | Some | 1 | |
| Hydroxyurea overdose (disorder) | Is a | Hydroxyurea poisoning (disorder) | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Accidental hydroxyurea overdose (disorder) | Is a | True | Hydroxyurea overdose (disorder) | Inferred relationship | Some | |
| Intentional hydroxyurea overdose (disorder) | Is a | True | Hydroxyurea overdose (disorder) | Inferred relationship | Some | |
| Hydroxyurea overdose of undetermined intent | Is a | False | Hydroxyurea overdose (disorder) | Inferred relationship | Some | 
This concept is not in any reference sets