CPT® Code 87478

A laboratory test designated by CPT® Code 87478 is utilized for the detection of the infectious agent Borrelia miyamotoi through the analysis of nucleic acids, specifically DNA or RNA, using an amplified probe technique. Borrelia miyamotoi is classified as a spirochete, a type of bacteria that is transmitted to humans primarily through tick bites. Infection with this organism can lead to a range of symptoms, including chills, fever, headache, fatigue, joint pain, body aches, and in some cases, a rash. The detection of Borrelia miyamotoi is achieved through advanced molecular techniques, particularly polymerase chain reaction (PCR) methods, which are capable of amplifying the target DNA or RNA sequences to facilitate identification. The process involves the exponential amplification of the nucleic acid target, allowing for the detection of even minute quantities of the pathogen. Techniques such as real-time polymerase chain reaction (qPCR) or reverse transcription polymerase chain reaction (RT-PCR) are commonly employed, with RT-PCR specifically converting RNA into complementary DNA (cDNA) prior to amplification. This sophisticated testing method is critical for accurate diagnosis and management of infections caused by Borrelia miyamotoi, ensuring that healthcare providers can make informed decisions based on the presence of the pathogen in the patient's sample.