Denials in gastroenterology billing tend to cluster around a handful of predictable, expensive failure points: screening-to-diagnostic colonoscopy conversions, incomplete prior authorization for biologic infusions, and bundling errors on same-day procedures. Fixing them requires precise modifier logic, tighter documentation workflows, and denial management processes built specifically around GI’s coding structure, not generic claim scrubbing. That’s the […]
The Most Costly Denials in Gastroenterology Billing and How to Fix Them









