Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2004. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 2465896017 | Nonvalved ophthalmic drainage device (physical object) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module |
| 2472105015 | Nonvalved ophthalmic drainage device | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
| 2477972014 | Nonvalved tube shunt | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
| 2477973016 | Nonvalved glaucoma tube shunt | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
| 2477974010 | Nonvvalved anterior chamber drainage tube | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module |
| 2537190011 | Nonvalved anterior chamber drainage tube | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Nonvalved ophthalmic drainage device | Is a | Anterior chamber drainage tube | true | Inferred relationship | Existential restriction modifier |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Molteno tube | Is a | True | Nonvalved ophthalmic drainage device | Inferred relationship | Existential restriction modifier | |
| Schocket tube | Is a | True | Nonvalved ophthalmic drainage device | Inferred relationship | Existential restriction modifier | |
| Baerveldt tube shunt | Is a | False | Nonvalved ophthalmic drainage device | Inferred relationship | Existential restriction modifier |
This concept is not in any reference sets
FHIR