Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Structure of free margin of upper eyelid | Is a | Upper eyelid structure | true | Inferred relationship | Some | ||
| Structure of free margin of upper eyelid | Is a | Structure of free margin of eyelid | true | Inferred relationship | Some | ||
| Structure of free margin of upper eyelid | del av | Entire eyelid | false | Additional relationship | Some | ||
| Structure of free margin of upper eyelid | Laterality | Side | true | Inferred relationship | Some | 
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)