G47
Non-billableSleep disorders
Sleep disorders
This is a header/category code. For billing purposes, use a more specific child code from the list below.
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
Child Codes (9)
Related Conditions
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(21)
UMLS
- Disorder sleepC0851578
- Disorder, SleepC0851578
- Disordered sleepC0851578
- Disorders, SleepC0851578
- SLEEP DISC0851578
- Sleep DisorderC0851578
- Sleep DisordersC0851578
- Sleep DisturbanceC0851578
- Sleep disorderC0851578
- Sleep disorder (disorder)C0851578
- Sleep disorder NOSC0851578
- Sleep disorder, unspecifiedC0851578
- Sleep disordersC0851578
- Sleep disorders and disturbancesC0851578
- Sleep problemC0851578
- Sleeping problemsC0851578
- sleep disorderC0851578
- sleep disordersC0851578
- sleep disturbanceC0851578
- sleep disturbancesC0851578
- sleeping disordersC0851578
Frequently Asked Questions
What is the ICD-10 code for sleep disorders?
The ICD-10-CM code for sleep disorders is G47. The full clinical description is "Sleep disorders". G47 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code G47 mean?
ICD-10-CM code G47 represents “Sleep disorders”. It is classified under Chapter 6: Diseases of the Nervous System and is a non-billable header code. Use a more specific child code for billing purposes.
Is G47 a billable code?
No, G47 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 9 child codes under G47.
What chapter is G47 in?
G47 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What are the subcategories under G47?
G47 has 9 child codes, including: G47.0 (Insomnia), G47.1 (Hypersomnia), G47.2 (Circadian rhythm sleep disorders), G47.3 (Sleep apnea), and 5 more.
What are the UMLS CUIs for G47?
G47 is linked to 1 UMLS Concept Unique Identifier: C0851578. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does G47 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like sleep disorders 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?
G47 maps to the ICD-11 code: 7B2Z (Sleep-wake disorders, unspecified).
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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.