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Official Description

Electron microscopy; scanning

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 88349 involves the use of an electron microscope, specifically a scanning electron microscope, to identify tumors. Electron microscopy is a powerful imaging technique that utilizes a beam of electrons to create highly detailed images of specimens at a much higher resolution than traditional light microscopy. This advanced imaging capability allows for the visualization of cellular structures and components that are not discernible with standard optical methods. The scanning electron microscope (SEM) provides three-dimensional images of the specimen surface, which is particularly useful in the field of pathology for the examination of tumor samples. By employing this technology, pathologists can gain critical insights into the morphology and characteristics of tumors, aiding in accurate diagnosis and treatment planning. The use of CPT® Code 88349 is specifically designated for instances where a scanning electron microscope is utilized in the diagnostic process.

© Copyright 2026 Coding Ahead. All rights reserved.

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