G47.00
BillableInsomnia, unspecified
Insomnia, unspecified
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Insomnia NOS
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 insomnia, ,F10.182, F10.282, F10.982
- •drug-related insomnia, , , , , , , , , , , , , ,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
- •idiopathic insomniaF51.01
- •insomnia due to a mental disorderF51.05
- •insomnia not due to a substance or known physiological conditionF51.0
- •nonorganic insomniaF51.0
- •primary insomniaF51.01
- •sleep apneaG47.3
Related Conditions
Also Known As / Clinical Terms(75)
SNOMED CT
- Insomnia with sleep apnea41975002
- Insomnia with sleep apnoea41975002
- Cannot get off to sleep59050008
- Difficulty falling asleep59050008
- Difficulty getting to sleep59050008
- Difficulty in sleep initiation59050008
- Initial insomnia59050008
- Vesperal insomnia59050008
- Broken sleep67233009
- Difficulty in sleep maintenance67233009
- Difficulty staying asleep67233009
- Fitful sleep67233009
- Interrupted sleep67233009
- Keeps waking up67233009
- Middle insomnia67233009
- Night waking67233009
- Nocturnal awakening67233009
- Late insomnia162204000
- Terminal insomnia162204000
- Wakes and cannot sleep again162204000
- Insomnia193462001
- Sleeplessness193462001
- Cannot sleep at all248255005
- Unable to sleep248255005
- Circumstances interfere with sleep248258007
- Finding related to ability to sleep366033007
- Acute insomnia762348004
- Adjustment insomnia762348004
UMLS
- Difficulty staying or falling asleepC0917801
- INSOMNIA DISC0917801
- InsomniaC0917801
- Insomnia (disorder)C0917801
- Insomnia DisorderC0917801
- Insomnia DisordersC0917801
- Insomnia NOSC0917801
- Insomnia disorderC0917801
- Insomnia, unspecifiedC0917801
- InsomniasC0917801
- SleeplessnessC0917801
- insomniaC0917801
- sleeplessnessC0917801
Clinical Terms
- Keeps waking up
- Difficulty in sleep initiation
- Interrupted sleep
- Circumstances interfere with sleep
- INSOMNIA DIS
- Insomnia Disorder
- Cannot get off to sleep
- Terminal insomnia
- sleeplessness
- Cannot sleep at all
- Late insomnia
- Middle insomnia
- Difficulty getting to sleep
- Unable to sleep
- Vesperal insomnia
- Adjustment insomnia
- Initial insomnia
- Nocturnal awakening
- Insomnia with sleep apnoea
- Difficulty staying asleep
- Difficulty in sleep maintenance
- Insomnia with sleep apnea
- Difficulty staying or falling asleep
- Insomnia (disorder)
- Fitful sleep
- Broken sleep
- Insomnias
- Finding related to ability to sleep
- Wakes and cannot sleep again
- Night waking
- Insomnia Disorders
- Acute insomnia
- Insomnia NOS
- Difficulty falling asleep
Frequently Asked Questions
What is the ICD-10 code for insomnia, unspecified?
The ICD-10-CM code for insomnia, unspecified is G47.00. The full clinical description is "Insomnia, unspecified". G47.00 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G47.00 mean?
ICD-10-CM code G47.00 represents “Insomnia, unspecified”. 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 G47.00 a billable code?
Yes, G47.00 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G47.00 in?
G47.00 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What SNOMED CT codes does G47.00 map to?
G47.00 maps to 9 SNOMED CT concepts: 762348004, 67233009, 59050008, 248255005, 248258007, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G47.00?
G47.00 is linked to 1 UMLS Concept Unique Identifier: C0917801. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does G47.00 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like insomnia, unspecified 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 G47.00?
There is no direct ICD-11 mapping available for G47.00 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.