A3i HEALTH
Prior Authorizations Simplified
Downloadable Resources
Print-ready guides, quick references, and comprehensive documentation
Quick Reference One-Pager
Essential billing codes, PA requirements, and contact information on a single page. Perfect for posting in your office.
Download WordComplete Billing Reference Guide
Comprehensive 40+ page guide covering all aspects of cardiac PET/CT billing, coding, and prior authorization.
Download WordFAQ Compilation
All frequently asked questions in a printable format with comprehensive answers and references.
Print FAQsCPT Code Quick Reference Table
At-a-glance table of all cardiac PET/CT codes with Medicare reimbursement rates and component descriptions.
Download PDFPrior Authorization Checklist
Comprehensive checklist of required information for successful PA submissions. Ensure nothing is missed.
Download PDFClinical Scenarios Guide
Six detailed real-world scenarios with proper coding, documentation requirements, and expected reimbursement.
View/PrintPayer-Specific PA Requirements
Updated matrix of PA requirements by payer type including contact information and typical turnaround times.
Download ExcelDocumentation Templates
Sample templates for PA requests, appeal letters, and medical necessity statements.
Download ZIPCompliance Checklist
Ensure your cardiac PET/CT program meets all accreditation, regulatory, and quality requirements.
Download PDFExternal Resources & References
CMS Resources
Professional Society Resources
Accreditation Bodies
Stay Updated
Billing codes and PA requirements change frequently. This guide is updated quarterly to ensure accuracy.
Last Updated: November 2025 | Next Review: February 2026
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