Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 441062016 | Pyridine and derivatives | en | Synonym | Inactive | Entire term case insensitive | SNOMED CT core module |
| 695702012 | Pyridine and derivatives (substance) | en | Fully specified name | Inactive | Entire term case insensitive | SNOMED CT core module |
| 3687082010 | Pyridine and pyridine derivative | en | Synonym | Inactive | Entire term case insensitive | SNOMED CT core module |
| 3687083017 | Pyridine and pyridine derivative (substance) | en | Fully specified name | Inactive | Entire term case insensitive | SNOMED CT core module |
| 4593264014 | Pyridine and/or pyridine derivative | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
| 4593265010 | Pyridine and/or pyridine derivative (substance) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Pyridine and/or pyridine derivative | Is a | Organic nitrogen compound | true | Inferred relationship | Existential restriction modifier | ||
| Pyridine and/or pyridine derivative | Is a | Heterocyclic compound | true | Inferred relationship | Existential restriction modifier |
This concept is not in any reference sets