CPT® Code 89160

The CPT® Code 89160 refers to a laboratory procedure specifically designed to identify the presence of meat fibers in feces. This test is significant as the detection of undigested meat fibers can provide valuable insights into various gastrointestinal conditions. For instance, the presence of these fibers may suggest issues such as pancreatitis, which is inflammation of the pancreas, pancreatic exocrine insufficiency, a condition where the pancreas does not produce enough digestive enzymes, or inadequate amounts of stomach acids that are necessary for proper digestion. The procedure involves obtaining a stool sample, which is a critical step and is performed as a separately reportable procedure. Once the sample is collected, a smear of the fecal matter is prepared and placed on a glass slide. This slide may undergo staining to enhance the visibility of the meat fibers. Finally, the prepared slide is examined under a light microscope, allowing for the identification and analysis of the meat fibers present in the sample. This laboratory test plays a crucial role in diagnosing and understanding underlying digestive health issues.