Alphabetic Index · main term
Dyssomnia
Dyssomnia is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Disorder, sleep, which lists G47.9. Confirm the code in the Tabular List before you report it.
Where the Index sends you
Sleep disorder, unspecified
First-level subterms 13
- breathing-related see Apnea, sleep
- circadian rhythmG47.20
- due to
- emotionalF51.9
- excessive somnolence see Hypersomnia
- hypersomnia type see Hypersomnia
- initiating or maintaining see Insomnia
- nightmaresF51.5
- nonorganicF51.9
- parasomnia typeG47.50