AAPC CPC Question Answer
(A 32-year-old is in the outpatient clinic for anesophagoscopydue to increased difficulty swallowing with hiseosinophilic esophagitis. The flexible scope is inserted into the esophagus. Examination notes narrowing in the distal esophagus. Following an injection of Kenalog, atransendoscopic balloon dilationis performed in the area of stenosis, eventually reaching 18 mm. What CPT® coding is reported for this procedure?)

