G47.12
BillableIdiopathic hypersomnia without long sleep time
Idiopathic hypersomnia without long sleep time
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •nightmaresF51.5
- •nonorganic sleep disordersF51
- •sleep terrorsF51.4
- •sleepwalkingF51.3
- •alcohol-related hypersomnia, ,F10.182, F10.282, F10.982
- •drug-related hypersomnia, , , , , , , , , , , , , ,F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982
- •hypersomnia due to a mental disorderF51.13
- •hypersomnia not due to a substance or known physiological conditionF51.1
- •primary hypersomniaF51.11
- •sleep apneaG47.3
Related Codes(5)
Related Conditions
Also Known As / Clinical Terms(8)
SNOMED CT
UMLS
Clinical Terms
- Idiopathic hypersomnia without long sleep time (disorder)
- Primary hypersomnia
- Idiopathic hypersomnia
Frequently Asked Questions
What is the ICD-10 code for idiopathic hypersomnia without long sleep time?
The ICD-10-CM code for idiopathic hypersomnia without long sleep time is G47.12. The full clinical description is "Idiopathic hypersomnia without long sleep time". G47.12 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G47.12 mean?
ICD-10-CM code G47.12 represents “Idiopathic hypersomnia without long sleep time”. It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.
Is G47.12 a billable code?
Yes, G47.12 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G47.12 in?
G47.12 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What SNOMED CT codes does G47.12 map to?
G47.12 maps to 3 SNOMED CT concepts: 3731000119107, 442292004, 36124002. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G47.12?
G47.12 is linked to 1 UMLS Concept Unique Identifier: C1561855. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does G47.12 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like idiopathic hypersomnia without long sleep time affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of G47.12?
There is no direct ICD-11 mapping available for G47.12 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.