G47.12 Idiopathic hypersomnia without long sleep time

The following code(s) above G47.12 may contain annotation back-references that may be applicable to G47.12:

• Diseases of the nervous system (G00-G99)
• Hypersomnia (G47.1)

Diagnosis Index

Hypersomnia G47.10
- Idiopathic G47.11
-- Without Long Sleep Time G47.12