CPT® Code 0535T

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Continuous recording of movement disorder symptoms, including bradykinesia, dyskinesia, and tremor for 6 days up to 10 days; data upload, analysis and initial report configuration

The CPT® Code 0535T refers to the continuous recording of movement disorder symptoms, specifically targeting conditions such as bradykinesia, dyskinesia, and tremor. Bradykinesia is characterized by a slow or decreased movement, while dyskinesia involves abnormal involuntary movements. Tremor, on the other hand, is defined as shakiness that occurs with voluntary movement, typically affecting the hands and head. These symptoms are often associated with neurological disorders, particularly Parkinson’s Disease. The continuous recording process is essential for measuring the severity of these symptoms and determining the proportion of time patients experience varying levels of dyskinesia, bradykinesia, and tremors in relation to their levodopa medication schedule. This procedure provides objective data that can be crucial for establishing the necessity for advanced treatment options and identifying patients who may be at risk for impulse control disorders (ICD), excessive daytime sleepiness, and immobility. The recording device used for this procedure is designed to be waterproof and resembles a clock. It is programmed to align with the patient's medication times and is worn on the wrist, ensuring a snug fit against the skin. The device is activated by the patient placing a finger on its face. At designated medication times, the device vibrates, prompting the patient to indicate that they have taken their medication by sweeping a finger across the clock face. After a specified recording period, which can last from 6 to 10 days, the device signals the end of the recording session by displaying an envelope symbol. The patient then deactivates the device and removes it from the wristband for return to the clinician. The clinician subsequently uploads the recorded data into a specialized software program for analysis, generating a report that is reviewed and interpreted to inform potential adjustments to the patient's treatment regimen. This comprehensive approach ensures that clinicians have access to detailed insights regarding the patient's movement disorder symptoms, facilitating more informed clinical decisions.