Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2017. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 137924010 | Fatal familial insomnia | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 824731012 | Fatal familial insomnia (disorder) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 1234800018 | FFI - Familial fatal insomnia | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 1234801019 | Familial fatal insomnia | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Dementia due to fatal familial insomnia (disorder) | Due to | True | Fatal familial insomnia | Inferred relationship | Some | 3 | 
Reference Sets