Final answer:
The answer is A) 43248, 43239-51. EGD is a procedure used to examine the upper gastrointestinal tract.
Step-by-step explanation:
The correct answer is A) 43248, 43239-51.
EGD stands for Esophagogastroduodenoscopy which is a procedure used to examine the upper gastrointestinal tract including the esophagus, stomach, and duodenum. It is commonly used to diagnose and treat conditions such as peptic ulcers, inflammation, and tumors.
Code 43248 represents upper gastrointestinal endoscopy with biopsy(ies) and code 43239-51 represents upper gastrointestinal endoscopy with dilation over a wire.