Status: current, Not 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 |
| Sleep electroencephalogram during natural sleep (procedure) | Is a | True | Sleep electroencephalogram | Inferred relationship | Some | |
| Sleep electroencephalogram in sleep-deprived patient (procedure) | Is a | True | Sleep electroencephalogram | Inferred relationship | Some | |
| Sleep EEG - drug-induced sleep | Is a | True | Sleep electroencephalogram | Inferred relationship | Some | |
| Sleep EEG during polysomnography | Is a | True | Sleep electroencephalogram | Inferred relationship | Some | |
| Multiple sleep latency test | Is a | True | Sleep electroencephalogram | Inferred relationship | Some | |
| Electroencephalogram awake and asleep with stimulation | Is a | True | Sleep electroencephalogram | Inferred relationship | Some | |
| Sleep electroencephalogram, all night | Is a | True | Sleep electroencephalogram | Inferred relationship | Some |
This concept is not in any reference sets