Circadian rhythm sleep disorder, free running type
ICD-10 G47.24 is a billable code used to indicate a diagnosis of circadian rhythm sleep disorder, free running type.
Circadian rhythm sleep disorder, free running type, is characterized by a misalignment between the individual's internal biological clock and the external environment, leading to irregular sleep-wake patterns. This disorder is often seen in individuals whose circadian rhythms are not synchronized with the 24-hour day-night cycle, resulting in sleep episodes that occur at varying times. Patients may experience insomnia, excessive daytime sleepiness, and difficulty maintaining a regular sleep schedule. The free running type is particularly common among individuals who are blind, as they lack light cues that help regulate circadian rhythms. Diagnosis typically involves a thorough sleep history, sleep diaries, and may include polysomnography to assess sleep architecture and patterns. Treatment options may include light therapy, melatonin supplementation, and behavioral interventions aimed at stabilizing sleep patterns. Understanding this disorder is crucial for effective management and improving the quality of life for affected individuals.
Detailed sleep history, results from polysomnography, treatment plans, and follow-up notes.
Patients presenting with irregular sleep patterns, excessive daytime sleepiness, and difficulty adhering to a sleep schedule.
Ensure all diagnostic criteria are met and documented, including the impact of the disorder on daily functioning.
Neurological assessments, sleep history, and any comorbid neurological conditions.
Patients with neurological disorders that may affect sleep patterns, such as Parkinson's disease or multiple sclerosis.
Consider the interplay between neurological conditions and circadian rhythm disorders.
Used to confirm the diagnosis of circadian rhythm sleep disorder.
Results of the sleep study must be documented, including sleep architecture and any observed abnormalities.
Sleep specialists should ensure comprehensive reporting of findings.
Common symptoms include irregular sleep patterns, excessive daytime sleepiness, insomnia, and difficulty maintaining a consistent sleep schedule.
