G47.23 Circadian rhythm sleep disorder, irregular sleep wake type

The following code(s) above G47.23 may contain annotation back-references that may be applicable to G47.23:

• Diseases of the nervous system (G00-G99)
• Circadian rhythm sleep disorders (G47.2)

Diagnosis Index

Disorder - see also Disease
- Sleep G47.9
-- Circadian Rhythm G47.20
--- Irregular Sleep Wake Type G47.23
Irregular, Irregularity
- Sleep-wake Pattern G47.23
Pattern, Sleep-wake, Irregular G47.23