74150 CT abdomen without contrast
Also known as: Abdominal CT without contrast, Unenhanced abdomen CT
Computed tomography imaging of the abdomen without intravenous contrast to visualize abdominal organs, bowel, and structures.
In Plain Language
CAT scan of the abdomen without dye
Clinical Context
Evaluates acute abdomen, appendicitis, renal calculi, and solid organ injury. Non-contrast useful for stone evaluation.
RVU Breakdown
| Work RVU | 1.16 |
| Total RVU | 1.16 |
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 1.16, this code ranks in the 66th percentile among Radiology codes — 1.4x the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 74150?
CPT 74150 (CT abdomen without contrast) is a Radiology code. Computed tomography imaging of the abdomen without intravenous contrast to visualize abdominal organs, bowel, and structures.
Who uses CPT code 74150?
CPT 74150 is used by Radiology, Emergency Medicine, General Surgery. Evaluates acute abdomen, appendicitis, renal calculi, and solid organ injury. Non-contrast useful for stone evaluation.
When is CPT 74150 used?
Evaluates acute abdomen, appendicitis, renal calculi, and solid organ injury. Non-contrast useful for stone evaluation.
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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.