Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2020. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Bilateral arcus senilis | Is a | True | Bilateral degeneration of peripheral cornea of bilateral eyes | Inferred relationship | Some | |
| Peripheral opacity of bilateral corneas (disorder) | Is a | True | Bilateral degeneration of peripheral cornea of bilateral eyes | Inferred relationship | Some | |
| Bilateral Terrien's marginal degeneration of peripheral corneas | Is a | True | Bilateral degeneration of peripheral cornea of bilateral eyes | Inferred relationship | Some | |
| Dellen of cornea of bilateral eyes (disorder) | Is a | True | Bilateral degeneration of peripheral cornea of bilateral eyes | Inferred relationship | Some | 
This concept is not in any reference sets