Sleep-wake schedule disorder, advanced phase type

Sleep-wake schedule disorder, advanced phase type (disorder)

active

Code	`31537005`
Semantic tag	disorder
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Circadian rhythm sleep disorder, advanced sleep phase
Circadian rhythm sleep disorder, advanced sleep phase type

Parents (1)

271794005Disorder of sleep-wake cycle disorder

Children (0)

None (leaf concept).