CPT® Code 87152

The CPT® Code 87152 refers to a laboratory procedure known as culture typing, specifically the identification of bacteria through pulse field gel typing. This process begins with the collection of a blood sample, which is then placed in a nutrient-rich solution that promotes the growth of bacteria. Once the bacteria proliferate, they are harvested and transferred to a specialized gel medium. This gel is subjected to a technique called pulse field gel electrophoresis, which separates DNA molecules based on their size. By analyzing the distinct patterns of DNA fragments, laboratory professionals can accurately identify the specific types of bacteria present in the sample. This method is particularly valuable in clinical microbiology for diagnosing infections and determining the appropriate treatment options based on the identified bacterial species.