CPT® Code 0827T

Add-On Code

Digitization of glass microscope slides for cytopathology, fluids, washings, or brushings, except cervical or vaginal; smears with interpretation (List separately in addition to code for primary procedure)

The CPT® Code 0827T refers to the process of digitizing glass microscope slides specifically for cytopathology, which includes samples derived from fluids, washings, or brushings, excluding those from cervical or vaginal sources. This procedure involves scanning glass slides to convert them into a digital format, allowing for the captured images to be stored either on a local computer server or within a cloud-based archive. The digitization of these slides facilitates further examination by pathologists who may be located remotely, as well as the application of computer algorithms that assist in providing pathologic diagnoses. This method of analysis is distinct from traditional direct visualization through a microscope, as it enables the management and interpretation of cytopathology information within an increasingly image-based environment. The preparation of cytopathology slides typically involves a manual smear technique, after which the slides are scanned into a digital slide imaging system. It is important to report code 0827T when the digitization of slides occurs concurrently with the preparation of cytopathology samples from fluids, brushings, or washings, excluding those from the vaginal or cervical regions.