Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 44640015 | Dilatation of aorta | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 757125010 | Dilatation of aorta (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Dilatation of aorta | Is a | Disorder of aorta | true | Inferred relationship | Existential restriction modifier | ||
| Dilatation of aorta | Associated morphology | Dilatation | false | Inferred relationship | Existential restriction modifier | 1 | |
| Dilatation of aorta | Finding site | Aortic structure | false | Inferred relationship | Existential restriction modifier | 1 | |
| Dilatation of aorta | Is a | Soft tissue lesion | false | Inferred relationship | Existential restriction modifier | ||
| Dilatation of aorta | Finding site | Aortic structure | true | Inferred relationship | Existential restriction modifier | 1 | |
| Dilatation of aorta | Associated morphology | Dilatation | true | Inferred relationship | Existential restriction modifier | 1 | |
| Dilatation of aorta | Is a | Distention of artery | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Aortic root dilatation | Is a | False | Dilatation of aorta | Inferred relationship | Existential restriction modifier | |
| Ascending aorta dilatation | Is a | False | Dilatation of aorta | Inferred relationship | Existential restriction modifier | |
| Syphilitic aneurysm of aorta | Is a | False | Dilatation of aorta | Inferred relationship | Existential restriction modifier | |
| Congenital dilatation of aorta | Is a | True | Dilatation of aorta | Inferred relationship | Existential restriction modifier | |
| Dilatation of descending aorta | Is a | True | Dilatation of aorta | Inferred relationship | Existential restriction modifier | |
| Aortic valve regurgitation due to aortic dilation | Due to | True | Dilatation of aorta | Inferred relationship | Existential restriction modifier | 2 | 
| Aortic aneurysm | Is a | True | Dilatation of aorta | Inferred relationship | Existential restriction modifier | |
| Ectasia of thoracic aorta | Is a | True | Dilatation of aorta | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets