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.
Mastering CPT Modifier 59 for Clean Claims in 2026
CPT Modifier 59 is used to identify a "Distinct Procedural Service," telling a payer that a procedure or service, normally bundled into […]
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Top 10 Revenue Cycle Management Best Practices for 2026
The most effective revenue cycle management best practices involve a multi-pronged strategy focused on front-end precision, coding accuracy, and relentless follow-up. This […]
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Master Billing Codes for Mental Health in 2026
The most common billing codes for mental health are the time-based psychotherapy CPT codes 90832 (16-37 minutes), 90834 (38-52 minutes), and 90837 […]
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Fixing the CO 119 Denial Code for Practice Growth
The CO 119 denial code means the patient’s benefits for the service are exhausted, forcing your practice to absorb the cost as […]
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Mastering Days in AR: Strategies to Optimize Cash Flow in 2026
Days in Accounts Receivable (AR) is a key performance indicator that measures the average number of days it takes a medical practice […]
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Your Expert Guide to the ICD-10 Code for Weight Loss (2026)
The primary ICD-10 code for weight loss is R63.4 (Abnormal weight loss), but this code must only be used for patients experiencing […]
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Your Ultimate Anesthesia CPT Code Reference Guide for 2026
Anesthesia CPT codes, found in the 00100 to 01999 range, are billed using a specific formula: (Base Units + Time Units + […]
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Medical Billing Outsourcing Texas: A 2026 Guide to Maximizing Revenue
Yes, for Texas medical practices, outsourcing your billing is a critical financial strategy to maximize revenue and reduce administrative overhead. It transitions […]
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What Does a Cardiology Billing Company Actually Do?
A cardiology billing company translates your practice's complex cardiac procedures and diagnostic services into maximized, predictable revenue by deploying certified coding experts […]
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Master Telehealth Billing for Mental Health: A Code-Level Guide
To master telehealth billing for mental health, your practice must correctly bill a trio of codes on every claim: the appropriate CPT […]
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