Hypersomnia, unspecified
ICD-10 G47.10 is a billable code used to indicate a diagnosis of hypersomnia, unspecified.
Hypersomnia is characterized by excessive daytime sleepiness that is not attributable to other sleep disorders or medical conditions. Patients may experience prolonged nighttime sleep or recurrent episodes of sleep during the day, which can significantly impair their daily functioning. The condition can arise from various underlying causes, including sleep apnea, narcolepsy, or other sleep disorders, but when unspecified, it indicates that the exact etiology has not been determined. Diagnosis typically involves a thorough clinical evaluation, including sleep history, physical examination, and possibly polysomnography or other sleep studies to rule out other conditions. Treatment may include lifestyle modifications, pharmacotherapy, or addressing any underlying conditions contributing to the hypersomnia. Accurate coding is essential for proper management and reimbursement, as hypersomnia can overlap with other sleep disorders, making precise documentation critical for distinguishing between them.
Detailed sleep history, results from polysomnography, and any comorbid conditions.
Patients presenting with excessive daytime sleepiness, fatigue, and difficulty concentrating.
Ensure all relevant sleep studies are documented and interpreted correctly.
Neurological examination findings, history of sleep patterns, and any neurological conditions.
Patients with suspected narcolepsy or other neurological conditions affecting sleep.
Document any neurological assessments that may contribute to the diagnosis.
Used to diagnose sleep disorders including hypersomnia.
Document the indication for the sleep study and results.
Sleep specialists should ensure comprehensive interpretation of results.
Hypersomnia refers to excessive daytime sleepiness without a specific cause, while narcolepsy is a specific sleep disorder characterized by recurrent episodes of irresistible sleep and often includes cataplexy.
