CPT® Code 83902

Deleted

The CPT® Code 83902 refers to a molecular diagnostic procedure known as reverse transcription. This technique involves extracting a molecular sequence from a tissue sample, which is crucial for analyzing genetic material. In reverse transcription, the typical flow of genetic information is reversed; this means that RNA is converted back into DNA. This process is essential for identifying specific sequences of nucleic acids, which can be indicative of genetic mutations associated with various diseases. The ability to detect these mutations is particularly valuable, as it allows for the identification of potential health issues even in the absence of overt symptoms. By utilizing this method, healthcare professionals can gain insights into a patient's genetic makeup, which can inform diagnosis and treatment strategies for conditions that may not yet be clinically apparent.