Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2008. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Retinal varices | Is a | True | Retinal arteriovenous dilatation | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Retinal microaneurysm | Is a | True | Retinal arteriovenous dilatation | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Congenital retinal aneurysm | Is a | True | Retinal arteriovenous dilatation | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Retinal cirsoid aneurysm | Is a | False | Retinal arteriovenous dilatation | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Retinal macroaneurysm | Is a | True | Retinal arteriovenous dilatation | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets