CPT® Code 0831T

Add-On Code

Digitization of glass microscope slides for cytopathology, cervical or vaginal (any reporting system), requiring interpretation by physician (List separately in addition to code for primary procedure)

The CPT® Code 0831T refers to the process of digitizing glass microscope slides specifically for cytopathology, focusing on cervical or vaginal specimens. This procedure involves scanning glass slides into a digital format, allowing the captured images to be stored either on a local computer server or within a cloud-based archive. The digitization process is significant as it facilitates further examination of the slides, which can be conducted by a remote pathologist or through the use of computer algorithms that assist in providing a pathologic diagnosis. This method of analysis is distinct from traditional direct visualization through a microscope, as it enables the management and interpretation of cytopathology slides within an increasingly image-based environment. The preparation of cervical or vaginal cytopathology slides is performed using various techniques, ensuring that the specimen is evenly distributed onto the slide in a uniform layer. It is important to report CPT® Code 0831T when the digitization of the slide occurs concurrently with the preparation of the cervical or vaginal cytopathology sample, with the exception of instances where an automated imaging system is utilized for the digitization process.