Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 418026019 | Lacrimal drainage structure | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 673832015 | Lacrimal drainage structure (body structure) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 2551225019 | Tear drainage apparatus | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 2551226018 | Tear drainage structure | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 2579289012 | Lacrimal drainage system | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 2663321000052114 | tårdräneringssystemet, struktur | sv | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT Sweden NRC maintained module (core metadata concept) | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Lacrimal drainage structure | Is a | Lacrimal apparatus structure | false | Inferred relationship | Some | ||
| Lacrimal drainage structure | del av | Entire adnexa oculi (body structure) | false | Additional relationship | Some | ||
| Lacrimal drainage structure | Laterality | Side | true | Inferred relationship | Some | ||
| Lacrimal drainage structure | Is a | Lacrimal structure | true | Inferred relationship | Some | ||
| Lacrimal drainage structure | Is a | Duct (organ) structure | true | Inferred relationship | Some | 
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)
Description inactivation indicator reference set