Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Onchocercal elephantiasis | Is a | True | Infection by Onchocerca volvulus | Inferred relationship | Some | |
| Onchodermatitis | Is a | True | Infection by Onchocerca volvulus | Inferred relationship | Some | |
| Ocular onchocerciasis | Is a | True | Infection by Onchocerca volvulus | Inferred relationship | Some | |
| Onchocerca chorioretinitis | Is a | False | Infection by Onchocerca volvulus | Inferred relationship | Some | |
| Mazzotti reaction (disorder) | Associated with | True | Infection by Onchocerca volvulus | Inferred relationship | Some | 1 |
| Onchocercal lichenification | Is a | True | Infection by Onchocerca volvulus | Inferred relationship | Some |
Reference Sets
Dutch pathology simple reference set (foundation metadata concept)