CPT® Code 87512

The CPT® Code 87512 refers to the detection of the infectious agent Gardnerella vaginalis through nucleic acid techniques, specifically focusing on the quantification of the organism's DNA or RNA. Gardnerella vaginalis is a bacterium commonly associated with bacterial vaginosis, a condition that affects the female genital tract. This procedure utilizes advanced molecular techniques to identify the presence of Gardnerella vaginalis by measuring the amount of its nucleic acids in a sample. The quantification process is crucial as it not only confirms the presence of the bacteria but also provides valuable information regarding the severity of the infection and the effectiveness of any ongoing treatment. The testing can be performed using various methodologies, including direct probes and amplified probes, with the quantification step being particularly important for assessing the load of the infectious agent. This information is essential for healthcare providers in making informed decisions about patient management and treatment strategies.