Abnormal vestibular function study
ICD-10 R94.121 is a billable code used to indicate a diagnosis of abnormal vestibular function study.
R94.121 refers to abnormal findings from vestibular function studies, which assess the function of the vestibular system responsible for balance and spatial orientation. These studies may include tests such as caloric testing, vestibular evoked myogenic potentials (VEMPs), and rotational chair testing. Abnormal results may indicate vestibular disorders such as vestibular neuritis, Meniere's disease, or benign paroxysmal positional vertigo (BPPV). Symptoms associated with abnormal vestibular function can include dizziness, vertigo, imbalance, and nausea. The clinical context often involves patients presenting with complaints of unexplained dizziness or balance issues, necessitating a thorough evaluation of vestibular function to identify underlying pathologies. Accurate interpretation of these studies is crucial for effective management and treatment planning.
Detailed documentation of patient history, symptoms, and results of vestibular function tests.
Patients presenting with chronic dizziness or imbalance requiring further evaluation.
Ensure that the clinical correlation between symptoms and test results is clearly documented.
Acute care documentation must include a rapid assessment of dizziness and any immediate interventions.
Patients presenting with acute vertigo or dizziness, potentially indicating a stroke or other urgent condition.
Rapid assessment and documentation are critical; ensure that any abnormal findings are clearly linked to the patient's acute presentation.
Used when performing caloric testing as part of the vestibular function study.
Document the specific test performed and results.
Ensure that the test results correlate with the clinical findings.
Symptoms such as persistent dizziness, vertigo, imbalance, or nausea that lead to an abnormal vestibular function study result warrant the use of R94.121.
