BILLING TIP - COVERED SERVICES

Article Overview

This article addresses a forum question about a Medicare denial tied to a local coverage determination for autonomic nervous system testing and related nervous system studies. It explains, at a high level, why a denial may occur, what kinds of documentation and coverage references should be reviewed, and why incomplete claim information limits any definitive coding answer. The discussion is aimed at billers and coders who need to assess whether a service is covered, whether medical necessity is supported, and whether an appeal is appropriate.