73702 CT lower extremity without & with dye
Also known as: Lower extremity CT with and without contrast
Computed tomography imaging of the lower extremity performed as a comprehensive study with both non-contrast and contrast-enhanced sequences.
In Plain Language
CAT scan of the leg before and after dye
Clinical Context
Comprehensive evaluation of complex lower extremity pathology where both baseline anatomy and tissue enhancement are needed.
RVU Breakdown
| Work RVU | 1.19 |
| Total RVU | 1.19 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
Radiology codes require a written order, clinical indication, and a formal interpretation report. The professional component (modifier -26) and technical component (modifier -TC) may be billed separately.
How This Code Compares
With a work RVU of 1.19, this code ranks in the 69th percentile among Radiology codes — 1.5x the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 73702?
CPT 73702 (CT lower extremity without & with dye) is a Radiology code. Computed tomography imaging of the lower extremity performed as a comprehensive study with both non-contrast and contrast-enhanced sequences.
Who uses CPT code 73702?
CPT 73702 is used by Radiology, Orthopedic Surgery, Trauma Surgery. Comprehensive evaluation of complex lower extremity pathology where both baseline anatomy and tissue enhancement are needed.
When is CPT 73702 used?
Comprehensive evaluation of complex lower extremity pathology where both baseline anatomy and tissue enhancement are needed.
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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.