Chapter 6 - Diseases of the nervous system (G00-G99)»Episodic and paroxysmal disorders (G40-G47)»Circadian rhythm sleep disorders (G47.2)
G47.2
Circadian rhythm sleep disorders
Sub-codes (9)
- G47.20 Circadian rhythm sleep disorder, unspecified type
- G47.21 Circadian rhythm sleep disorder, delayed sleep phase type
- G47.22 Circadian rhythm sleep disorder, advanced sleep phase type
- G47.23 Circadian rhythm sleep disorder, irregular sleep wake type
- G47.24 Circadian rhythm sleep disorder, free running type
- G47.25 Circadian rhythm sleep disorder, jet lag type
1 indication for 2 drugs
- G47.26 Circadian rhythm sleep disorder, shift work type
- G47.27 Circadian rhythm sleep disorder in conditions classified elsewhere
- G47.29 Other circadian rhythm sleep disorder
Related indications (MeSH) (1)
Chronobiology Disorders13 drugs (6 approved, 7 experimental)
Disruptions of the rhythmic cycle of bodily functions or activities.