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Official Description

External heart rate and 3-axis accelerometer data recording up to 14 days to assess changes in heart rate and to monitor motion analysis for the purposes of diagnosing nocturnal epilepsy seizure events; includes report, scanning analysis with report, review and interpretation by a physician or other qualified health care professional

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 0381T refers to a non-invasive diagnostic procedure that is utilized to assess heart rate and muscle activity during sleep, specifically aimed at diagnosing nocturnal epilepsy seizure events. This procedure involves the application of adhesive patches to the patient's body, which are connected to sensors that record electrocardiogram (ECG) data and monitor motor activity. The recorded data captures changes in heart rate and muscle movements, which are critical for identifying patterns associated with tonic-clonic seizures. The information collected is wirelessly transmitted to a computer, where it is analyzed using specialized software designed to detect cardiac patterns and muscle convulsions or vibrations indicative of seizure activity. The comprehensive service provided under code 0381T includes not only the data recording for a duration of up to 14 days but also encompasses a detailed report, scanning analysis, and the review and interpretation of the findings by a physician or other qualified healthcare professional. This thorough approach ensures that the assessment of nocturnal seizures is both accurate and clinically relevant, facilitating appropriate diagnosis and management of epilepsy.

© Copyright 2026 Coding Ahead. All rights reserved.

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