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 | 
| 380480013 | Brittle course | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 380481012 | Brittle | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 646319015 | Brittle course (qualifier value) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Brittle course | Is a | Courses | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Brittle asthma | Course | False | Brittle course | Inferred relationship | Existential restriction modifier | |
| Brittle diabetes mellitus | Course | False | Brittle course | Inferred relationship | Existential restriction modifier | |
| Brittle asthma | Clinical course | True | Brittle course | Inferred relationship | Existential restriction modifier | 1 | 
| Brittle diabetes mellitus | Clinical course | False | Brittle course | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets