diagnostic imaging approval

What makes radiology prior authorizations uniquely complex for clinics?

It’s 8:30 AM at a diagnostic imaging center. A patient urgently needs an MRI to rule out a spinal injury. The technician preps the machine. The physician is ready. But the scan gets delayed not due to a clinical issue, but because the insurance prior authorization (PA) hasn’t cleared. Sound familiar? This scenario plays out daily across radiology centers, where the biggest barrier to timely imaging isn’t patient readiness it’s administrative backlog. What Is Prior Authorization? Prior authorization is a