70557 MRI brain without dye
Also known as: brain MRI, brain MRI noncontrast, cerebral MRI
Magnetic resonance imaging of the entire brain without intravenous gadolinium contrast medium. Standard anatomic imaging evaluates brain parenchyma, ventricles, and intracranial structures.
Clinical Context
Commonly used for evaluation of dementia, headache workup, multiple sclerosis screening, white matter disease assessment, and general neurological evaluation. Superior soft tissue contrast compared to CT.
RVU Breakdown
| Work RVU | 2.90 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 2.90 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
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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.