95966 Meg evoked single
Also known as: MEG evoked single, magnetoencephalography evoked
Magnetoencephalography recording of evoked brain activity to a single stimulus with analysis and interpretation.
In Plain Language
magnetic brain response to stimulus
Clinical Context
Measurement of brain magnetic response to single sensory or motor stimulus; useful for functional localization in epilepsy or presurgical planning.
RVU Breakdown
| Work RVU | 3.99 |
| Total RVU | 3.99 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
Medicine section codes cover a wide range of non-surgical services. Documentation should include the clinical indication, procedure details, interpretation (if applicable), and any patient-specific findings.
How This Code Compares
With a work RVU of 3.99, this code ranks in the 89th percentile among Medicine codes — 5.1x the median (0.78). The highest wRVU in this category is 23.92.
Specialties
Frequently Asked Questions
What is CPT code 95966?
CPT 95966 (Meg evoked single) is a Medicine code. Magnetoencephalography recording of evoked brain activity to a single stimulus with analysis and interpretation.
Who uses CPT code 95966?
CPT 95966 is used by Neurology, Neurosurgery, Epilepsy. Measurement of brain magnetic response to single sensory or motor stimulus; useful for functional localization in epilepsy or presurgical planning.
When is CPT 95966 used?
Measurement of brain magnetic response to single sensory or motor stimulus; useful for functional localization in epilepsy or presurgical planning.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.