72131 CT lumbar spine without dye
Also known as: lumbar spine CT, L-spine CT noncontrast, lumbosacral imaging
Computed tomography of the lumbar spine without intravenous contrast medium. High-resolution imaging evaluates lumbar vertebrae, intervertebral discs, and spinal canal.
Clinical Context
Most commonly used spine CT for low back pain evaluation, disc herniation assessment, and spinal stenosis evaluation. Excellent for detailed osseous anatomy.
RVU Breakdown
| Work RVU | 0.98 |
| Practice Expense RVU | 2.84 |
| Malpractice RVU | 0.07 |
| Total RVU | 3.89 |
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.