Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2015. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Chronic obstructive asthma co-occurrent with acute exacerbation of asthma (disorder) | Is a | exacerbation aigüe d'asthme | false | Inferred relationship | Some | ||
| Chronic obstructive asthma co-occurrent with acute exacerbation of asthma (disorder) | Is a | Asthma-chronic obstructive pulmonary disease overlap syndrome | false | Inferred relationship | Some | ||
| Chronic obstructive asthma co-occurrent with acute exacerbation of asthma (disorder) | Clinical course | Sudden onset AND/OR short duration (qualifier value) | false | Inferred relationship | Some | ||
| Chronic obstructive asthma co-occurrent with acute exacerbation of asthma (disorder) | Finding site | Airway structure | true | Inferred relationship | Some | 2 | |
| Chronic obstructive asthma co-occurrent with acute exacerbation of asthma (disorder) | Clinical course | Acute-on-chronic | true | Inferred relationship | Some | 1 | |
| Chronic obstructive asthma co-occurrent with acute exacerbation of asthma (disorder) | Is a | Chronic disease of respiratory system | true | Inferred relationship | Some | ||
| Chronic obstructive asthma co-occurrent with acute exacerbation of asthma (disorder) | Is a | Exacerbation of asthma (disorder) | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets