Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 1197904017 | Nitrosureas (substance) | en | Fully specified name | Inactive | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 1211139017 | Nitrosureas | en | Synonym (core metadata concept) | Inactive | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 3746921012 | Nitrosurea (substance) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 3746922017 | Nitrosurea | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Nitrosurea (substance) | Is a | Alkylating agent (substance) | true | Inferred relationship | Some | ||
| Nitrosurea (substance) | Has disposition (attribute) | Alkylating agent (disposition) | true | Inferred relationship | Some | ||
| Nitrosurea (substance) | Is a | Urea and/or urea derivative | true | Inferred relationship | Some | ||
| Nitrosurea (substance) | Is a | Immunologic agent (substance) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Nitrosurea poisoning | Causative agent | True | Nitrosurea (substance) | Inferred relationship | Some | 1 |
| Nitrosurea adverse reaction (disorder) | Causative agent | True | Nitrosurea (substance) | Inferred relationship | Some | 1 |
| Allergy to nitrosurea (finding) | Causative agent | False | Nitrosurea (substance) | Inferred relationship | Some | |
| Nitrosurea overdose | Causative agent | True | Nitrosurea (substance) | Inferred relationship | Some | 1 |
| Medicinal product containing nitrosurea and acting as antineoplastic agent (product) | Has active ingredient | True | Nitrosurea (substance) | Inferred relationship | Some | 1 |
| Lomustine (substance) | Is a | True | Nitrosurea (substance) | Inferred relationship | Some | |
| Carmustine (substance) | Is a | True | Nitrosurea (substance) | Inferred relationship | Some | |
| Allergy to nitrosurea (finding) | Causative agent | True | Nitrosurea (substance) | Inferred relationship | Some | 1 |
| Fotemustine | Is a | True | Nitrosurea (substance) | Inferred relationship | Some |
Reference Sets
Description inactivation indicator reference set
FHIR