| | familiair geavanceerd slaapfasesyndroom (aandoening) |  |  | familiair geavanceerd slaapfasesyndroom |  |  | FASPS
 |  |  | Familial advanced sleep phase syndrome |  |  | A rare genetic neurological disorder characterized by very early sleep onset and offset. Plasma melatonin levels and body core temperature rhythms are also phase-advanced. The sleep-wake cycle is generally shortened. Additional reported features include migraine with or without aura and seasonal affective disorder. | 
 | | Id | 715829003 |  | Status | Primitive | 
| DHD Diagnosis thesaurus reference set | 
| SNOMED CT to Orphanet simple map | 164736 | 
| SNOMED CT to ICD-10 extended map |  | | Target | G47.2 |  | Rule | TRUE |  | Advice | ALWAYS G47.2 |  | Correlation | SNOMED CT source code to target map code correlation not specified | 
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