CPT 2005: Acid Reflux Test Codes Shrink From 2 To 1

Why This Topic Matters

The article matters because it describes a CPT update that reorganized common gastroenterology test reporting and replaced some prior coding approaches with more specific options. For practices that perform these studies, understanding the scope of the changes is important for accurate claim submission and internal coding workflow.

Article Sections

1. CPT 2005 reflux testing changes

   Overview of the revision affecting gastroesophageal reflux test reporting and the shift from prior code usage to a revised CPT structure.

2. New reflux and impedance test codes

   Discussion of the newly introduced reporting categories for reflux testing and esophageal impedance studies, along with their place in the updated code set.

3. Reduction in unlisted gastro codes

   Coverage of how additional esophageal diagnostic services moved away from unlisted reporting and into more specific CPT options.