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 |
| Molteno tube | Is a | Tube | false | Inferred relationship | Some | ||
| Molteno tube | Is a | Anterior chamber drainage tube | false | Inferred relationship | Some | ||
| Molteno tube | Is a | Nonvalved ophthalmic drainage device (physical object) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Insertion of Molteno tube into anterior chamber | Direct device | False | Molteno tube | Inferred relationship | Some | 1 |
| Single plate Molteno tube (physical object) | Is a | True | Molteno tube | Inferred relationship | Some | |
| Double plate Molteno tube (physical object) | Is a | True | Molteno tube | Inferred relationship | Some | |
| Removal of Molteno tube (procedure) | Direct device | False | Molteno tube | Inferred relationship | Some | 1 |
| Insertion of Molteno tube into anterior chamber | Direct device | True | Molteno tube | Inferred relationship | Some | 1 |
| Removal of Molteno tube (procedure) | Direct device | True | Molteno tube | Inferred relationship | Some | 1 |
This concept is not in any reference sets