The Happy Billing Resource Center
Expert insights designed to help specialized practices stop chasing claims, eliminate denials, and maximize collections. We blend a global talent pool with Agentic AI to bring you the latest in Revenue Cycle Management.
CPT Code 93308: The Definitive Guide for Cardiology
If your team is getting paid inconsistently for follow-up or focused echoes, the problem often starts with cpt code 93308. It’s the […]
Read More What Do Medical Billers Do? Protect Practice Cash Flow
TL;DR: Medical billers manage the full revenue cycle so the practice gets paid correctly and on time. In physician offices alone, 69,840 […]
Read More 8 Minute Rule Billing: A Guide to CPT Code Units
TL;DR: The 8 minute rule billing standard requires you to total all timed treatment minutes in one session, then bill by CMS […]
Read More What is prior authorization in healthcare: What Is Prior
Prior authorization in healthcare is payer approval you have to secure before you render certain services, procedures, or drugs, so the insurer […]
Read More How to Read an Explanation of Benefits for Practices
Most practices read an Explanation of Benefits too casually. That’s a mistake, because an EOB is not just a payment notice. It’s […]
Read More Expert Guide: How to Appeal a Denied Insurance Claim
To appeal a denied insurance claim, your practice needs a disciplined process: identify the exact denial reason from the ERA or EOB, […]
Read More Master an Example of CMS 1500 Form Completed (2026)
A strong example of cms 1500 form completed does more than show where data goes. It shows how the right diagnosis pointer, […]
Read More Mental Health Billing Solutions: A Practice Owner’s Guide
Most practice owners think their biggest billing problem is low reimbursement. It isn't. The bigger problem is preventable leakage from code-level mistakes, […]
Read More PR 119 Denial Code: What It Is and How to Fix It
A PR 119 denial code means the payer says the patient has reached a benefit maximum for that service, and the balance […]
Read More Mastering the 93017 cpt code: 2026 Guide
93017 cpt code is the billing code for the technical tracing portion only of a cardiovascular stress test. If your team bills […]
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