Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2018. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Xanthine and/or xanthine derivative (substance) | Is a | Drug allergen | false | Inferred relationship | Some | ||
| Xanthine and/or xanthine derivative (substance) | Is a | Alkaloid (substance) | true | Inferred relationship | Some | ||
| Xanthine and/or xanthine derivative (substance) | Is a | Purine and/or purine derivative | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Uric acid | Is a | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | |
| Etofylline | Is a | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | |
| Xanthine overdose | Causative agent | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | 1 |
| Urate | Is a | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | |
| Methyl xanthine | Is a | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | |
| Allergy to xanthine | Causative agent | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | 1 |
| Bamifylline (substance) | Is a | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | |
| Hypoxanthine | Is a | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | |
| Urate dihydrate (substance) | Is a | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | |
| Xanthine | Is a | True | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | |
| Xanthine adverse reaction | Causative agent | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | 1 |
| Bamifylline hydrochloride (substance) | Is a | False | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | |
| Xanthine and/or xanthine derivative overdose | Causative agent | True | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | 1 |
| Adverse reaction to xanthine and/or xanthine derivative | Causative agent | True | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some | 1 |
| Xanthine derivative (substance) | Is a | True | Xanthine and/or xanthine derivative (substance) | Inferred relationship | Some |
This concept is not in any reference sets