CPT® Code 87103

The CPT® Code 87103 refers to a laboratory procedure specifically designed for the culture and isolation of fungi, which can include both molds and yeasts, from blood samples. This test is crucial in the diagnostic process for identifying fungal infections that may affect various body systems. The procedure involves obtaining blood through methods such as venipuncture or a central line draw, ensuring that the sample is suitable for testing. Once collected, the blood is placed in a specialized culture monitoring system that employs advanced techniques, including microscopic examination, biochemical analysis, DNA probes, and chromatography, to detect and isolate any fungal colonies present in the sample. The primary goal of this test is to presumptively identify the type of fungi present, which can aid in diagnosing conditions related to fungal infections. However, it is important to note that while this procedure provides initial identification, further laboratory tests may be necessary to confirm the specific type of yeast or mold isolated from the culture. This comprehensive approach is essential for effective management of acute, chronic, or recurring fungal conditions.