Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 89522011 | Methyl lomustine | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 89523018 | Methyl CCNU | en | Synonym (core metadata concept) | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 89524012 | Semustine | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 792025013 | Methyl lomustine (substance) | en | Fully specified name | Inactive | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 4024542013 | Semustine (substance) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 3166191000052113 | metyllomustin | sv | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT Sweden NRC maintained module (core metadata concept) | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Semustine | Is a | Product containing alkylating agent (product) | false | Inferred relationship | Some | ||
| Semustine | Is a | Alkylating agent (substance) | true | Inferred relationship | Some | ||
| Semustine | Has disposition (attribute) | Alkylating agent (disposition) | true | Inferred relationship | Some | ||
| Semustine | Is a | Immunologic agent (substance) | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Methyl CCNU nephropathy | Causative agent | False | Semustine | Inferred relationship | Some | 2 | 
| Methyl CCNU nephropathy | Causative agent | True | Semustine | Inferred relationship | Some | 1 | 
This concept is not in any reference sets