CPT® Code 89100

Deleted

Duodenal intubation and aspiration; single specimen (eg, simple bile study or afferent loop culture) plus appropriate test procedure

Duodenal intubation and aspiration is a medical procedure that involves the insertion of a tube into the duodenum, which is the first section of the small intestine. This procedure is performed to withdraw fluid from the duodenum for diagnostic testing. The fluid collected can be used for various analyses, such as a simple bile study or an afferent loop culture, which helps in assessing the function of the digestive system and identifying any potential abnormalities. The procedure is typically indicated when there is a need to evaluate the contents of the duodenum, particularly in cases where conditions affecting the pancreas or gallbladder are suspected. It is important to note that if the procedure involves stimulating the pancreas or gallbladder and obtaining multiple samples over a period of time, the appropriate code to use would be CPT® Code 89105. This distinction is crucial for accurate medical coding and billing, ensuring that the specific nature of the procedure is correctly represented in the medical record.