Hypersomnia
ICD-10 G47.1 is a billable code used to indicate a diagnosis of hypersomnia.
Hypersomnia is characterized by excessive daytime sleepiness, which can significantly impact daily functioning and quality of life. This condition can manifest as prolonged nighttime sleep or recurrent episodes of sleep during the day. It may be primary, such as in idiopathic hypersomnia, or secondary to other conditions like sleep apnea, narcolepsy, or psychiatric disorders. Patients often report difficulty waking up, feeling unrefreshed after sleep, and experiencing cognitive impairments. The diagnosis typically involves a thorough clinical evaluation, including sleep history, physical examination, and possibly polysomnography or multiple sleep latency tests to differentiate it from other sleep disorders. Treatment may include lifestyle modifications, stimulant medications, or addressing underlying conditions contributing to hypersomnia. Understanding the nuances of hypersomnia is crucial for accurate diagnosis and effective management.
Comprehensive sleep history, results from polysomnography, and any relevant comorbid conditions.
Patients presenting with excessive daytime sleepiness, history of sleep apnea, or narcolepsy.
Ensure clear documentation of the type of hypersomnia and any treatments attempted.
Neurological examination findings, history of neurological disorders, and sleep study results.
Patients with neurological conditions presenting with hypersomnia symptoms.
Document any neurological assessments that may contribute to the diagnosis.
Used to diagnose hypersomnia and differentiate from other sleep disorders.
Document the reason for the sleep study and results.
Sleep specialists should ensure comprehensive reporting of findings.
Hypersomnia is characterized by excessive daytime sleepiness, which can be primary or secondary to other conditions, while narcolepsy is a specific disorder that includes symptoms such as cataplexy and sleep attacks. Narcolepsy is classified under G47.10, whereas hypersomnia is coded as G47.1.
