R94: Abnormal results of function studies
R94.0: Abnormal results of function studies of central nervous system
Examinations like these can help to determine how well the brain or the spinal cord are working. You can measure the brain waves, for example. Brain waves are electrical impulses in the brain.
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The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.