Other disorders of vestibular function
ICD-10 H81.8 is a billable code used to indicate a diagnosis of other disorders of vestibular function.
H81.8 encompasses a variety of vestibular disorders that do not fall under more specific categories. These disorders can manifest as dizziness, imbalance, vertigo, or other disturbances in spatial orientation and balance. Common causes include vestibular neuritis, labyrinthitis, and other non-specific vestibular dysfunctions. Patients may present with symptoms such as sudden onset of vertigo, hearing loss, tinnitus, or a sensation of fullness in the ear. Diagnostic criteria often involve a thorough clinical history, physical examination, and may include vestibular function tests such as caloric testing, electronystagmography (ENG), or magnetic resonance imaging (MRI) to rule out central causes. Management may involve vestibular rehabilitation therapy, medications for symptom control, or surgical interventions in severe cases. Accurate coding requires a comprehensive understanding of the patient's clinical presentation and the exclusion of other specific vestibular disorders.
Detailed history of symptoms, results of vestibular function tests, and any imaging studies.
Patients presenting with vertigo, hearing loss, or tinnitus requiring evaluation for vestibular disorders.
Ensure documentation clearly differentiates between vestibular disorders and other ear conditions.
Neurological examination findings, imaging results, and differential diagnoses considered.
Patients with dizziness and neurological symptoms needing assessment for central vestibular disorders.
Document any neurological deficits to support the diagnosis and coding.
Used to assess vestibular function in patients with dizziness.
Document the indication for testing and results.
Otolaryngologists often perform this test to evaluate vestibular disorders.
Used to evaluate patients with unexplained vertigo.
Include patient history and test results.
Neurologists may also utilize this test for differential diagnosis.
Symptoms may include dizziness, imbalance, vertigo, and sometimes hearing loss or tinnitus, depending on the underlying cause.
Careful clinical evaluation and documentation of symptoms, diagnostic tests, and exclusion of specific vestibular disorders are essential for accurate coding.
