Index to Diseases and Injuries
Hypersomnia (organic)
Index code:G47.10
- due to
- alcohol
- abuse F10.182
- dependence F10.282
- use F10.982
- amphetamines
- abuse F15.182
- dependence F15.282
- use F15.982
- caffeine
- abuse F15.182
- dependence F15.282
- use F15.982
- cocaine
- abuse F14.182
- dependence F14.282
- use F14.982
- drug NEC
- abuse F19.182
- dependence F19.282
- use F19.982
- medical condition G47.14
- mental disorder F51.13
- opioid
- abuse F11.182
- dependence F11.282
- use F11.982
- psychoactive substance NEC
- abuse F19.182
- dependence F19.282
- use F19.982
- sedative, hypnotic, or anxiolytic
- abuse F13.182
- dependence F13.282
- use F13.982
- stimulant NEC
- abuse F15.182
- dependence F15.282
- use F15.982
- idiopathic G47.11
- with long sleep time G47.11
- without long sleep time G47.12
- menstrual related G47.13
- nonorganic origin F51.11
- specified NEC F51.19
- not due to a substance or known physiological condition F51.11
- specified NEC F51.19
- primary F51.11
- recurrent G47.13
- specified NEC G47.19
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Hypersomnia?
The ICD-10-CM Alphabetic Index directs "Hypersomnia" to G47.10. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.