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 |
| Narcolepsy | Is a | Parasomnia | true | Inferred relationship | Some | ||
| Narcolepsy | Is a | Hypersomnia | false | Inferred relationship | Some | ||
| Narcolepsy | Finding site | Brain tissue structure | false | Inferred relationship | Some | ||
| Narcolepsy | Finding site | Brain structure | false | Inferred relationship | Some | ||
| Narcolepsy | Interprets | Sleep | false | Inferred relationship | Some | ||
| Narcolepsy | Interprets | State of consciousness and awareness | false | Inferred relationship | Some | ||
| Narcolepsy | Is a | Primary hypersomnia | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Sleep paralysis | Is a | False | Narcolepsy | Inferred relationship | Some | |
| Cataplexy or narcolepsy NOS | Is a | False | Narcolepsy | Inferred relationship | Some | |
| Narcolepsy without cataplexy | Is a | True | Narcolepsy | Inferred relationship | Some | |
| Autosomal dominant cerebellar ataxia, deafness and narcolepsy syndrome (disorder) | Is a | True | Narcolepsy | Inferred relationship | Some | |
| Narcolepsy type 1 (disorder) | Is a | True | Narcolepsy | Inferred relationship | Some |
This concept is not in any reference sets