Final answer:
Revenue code 0352 for a CT body scan falls under the category of Diagnostic Radiology, a field that uses imaging technology, including X-rays, for medical diagnostics.
Step-by-step explanation:
Revenue code 0352 for a CT body scan is an example of Diagnostic Radiology. CT scans, which stand for Computed Tomography scans, use X-ray technology to create detailed images of internal body structures. Each section of the CT provides a cross-sectional image that can be used for medical diagnostics. This technique is a key component of radiography technician work and is widely used to identify abnormalities, plan medical treatments, and assess the progress of certain conditions.