The medical billing and coding forum has a list of the CPT codes for Esophagoscopy.
The Medicare procedure code is 43235.If one or more of the ductal system is considered complete, an ERCP is performed.
What is the difference between the two codes?If no Biopsy is performed and the only procedure performed is an Esophageal Dilation using the scope instrument itself, only the 43235 DiagnosticEGD code is billable.The list and description are the most used.The diagnostic fee schedule amount is 310.8
You should use 43450 for the Maloney dilation.