Insomnia due to other mental disorder
ICD-10 F51.05 is a billable code used to indicate a diagnosis of insomnia due to other mental disorder.
Insomnia due to other mental disorders is characterized by difficulty in initiating or maintaining sleep, which is directly attributable to a primary mental health condition. This can include a range of disorders such as anxiety disorders, mood disorders, and eating disorders. In the context of eating disorders, individuals may experience insomnia due to the psychological stress and physiological changes associated with conditions like anorexia nervosa or bulimia nervosa. Sleep disturbances can exacerbate the symptoms of these disorders, creating a vicious cycle. Similarly, sexual dysfunction and behavioral syndromes can lead to insomnia as individuals may experience heightened anxiety or distress, impacting their ability to sleep. The interplay between mental health and sleep is complex, as insomnia can also worsen the underlying mental disorder, making treatment challenging. Clinicians must carefully assess the mental health status of patients presenting with insomnia to ensure accurate diagnosis and effective treatment planning.
Detailed mental health assessments, including history of sleep disturbances and mental disorders.
Patients with anxiety disorders reporting insomnia, individuals with depression experiencing sleep issues.
Consideration of medication side effects that may contribute to insomnia.
Sleep studies, detailed sleep history, and correlation with mental health evaluations.
Patients with diagnosed sleep apnea also presenting with anxiety or depression.
Need for interdisciplinary collaboration with mental health professionals.
Used for patients with insomnia due to mental disorders requiring therapy.
Document the patient's mental health status and treatment goals.
Psychiatrists should note the relationship between therapy and sleep improvement.
F51.05 is used when insomnia is secondary to another mental disorder, while F51.01 is for primary insomnia without any underlying mental health condition.
