EZAppeal Blog

Expert guides on insurance appeals, denial management, and prior authorization for billing professionals and healthcare providers.

Medicaid Prior Authorization by State: How the Rules Differ

Payers · 6 min read · February 11, 2026

Why Medicaid prior authorization rules differ from state to state and plan to plan, and how billing teams keep up: state portals and MCO rules, state-specific checklists, the federal CMS-0057-F decision timeframes, peer-to-peer requests and Medicaid appeal deadlines.

Medicare Appeal Deadlines You Need to Know

Payers · 6 min read · February 10, 2026

Medicare Part A and B appeal deadlines for billing teams: the filing window at each of the five appeal levels, the 5-day receipt presumption, calendar-day counting, amount-in-controversy minimums and a tracking system that keeps appeal windows from closing unnoticed.

UnitedHealthcare Appeal Process Explained

Payers · 7 min read · February 6, 2026

How billing teams work UnitedHealthcare denials: the appeal levels, where to confirm the filing deadline for each plan type, what documentation to send, how to file, and the mistakes that stall provider appeals.

Navigating Prior Authorization for Imaging Studies

Prior Auth · 7 min read · February 1, 2026

How billing and authorization staff get MRI and CT prior authorizations approved: the documentation reviewers look for, conservative treatment timelines, red-flag exceptions, radiology benefit managers, peer-to-peer prep and appeals for imaging denials.

Prior Auth Tips for Surgical Procedures

Prior Auth · 6 min read · January 31, 2026

Master prior authorization for surgery with expert tips that reduce delays, prevent denials, and ensure faster patient approvals. Save time and money.

Getting Prior Authorization for Biologics

Prior Auth · 4 min read · January 30, 2026

Streamline your biologic therapy approval process with this guide. Learn actionable tips to navigate prior authorization efficiently, ensuring timely access to crucial treatments.

Sleep Study Denials: How Practices Appeal and Prevent Them

Appeals · 6 min read · January 24, 2026

Why payers deny sleep studies and how billing staff build the appeal: medical necessity documentation, Epworth and STOP-BANG scores, conservative care history, home sleep test requirements, peer-to-peer and external review, and steps that prevent the next denial.

What to Do When a CT Scan Is Denied: A Guide for Billing Teams

Appeals · 7 min read · January 21, 2026

For billing staff working a denied CT scan claim: the common denial reasons, a step-by-step appeal workflow, the documentation reviewers look for, when to escalate, and how to prevent the next denial.

How to Appeal a Denied MRI: A Guide for Billing Teams

Appeals · 6 min read · January 19, 2026

How billing and prior auth teams appeal a denied MRI: the common denial reasons, the documentation that answers each one, a step-by-step appeal process, when to ask for peer-to-peer, and when external review fits.

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