We’re kicking off our four-part series on Modifier 62 with KZA Coding Expert Christine Banks. In this first episode, Christine lays the foundation by explaining what Modifier 62 (co-surgery) is, when it’s appropriate to use, and why it’s critical to get it right. Learn how co-surgery differs from assistant-at-surgery, how payer indicators impact use, and the real compliance and financial risks of misapplying this modifier. This episode sets the stage for understanding Modifier 62 accurately and confidently.

We wrap up our Assistant Modifiers series with KZA Coding Expert Christine Banks, who shares what she’s seeing in the payer space right now. Learn about common denial trends, medical necessity challenges, utilization monitoring, and appeal strategies. Christine also offers practical guidance on how to proactively strengthen documentation and respond effectively to payer scrutiny.

In Part 3, KZA Coding Expert Christine Banks highlights the most common pitfalls she sees with assistant modifiers—and how to avoid them. From over- and under-utilization to incorrect modifier selection and missing documentation, Christine shares actionable tips, best practices, and documentation strategies to help practices reduce audit risk and stay compliant.

In Part 2 of our Assistant Modifiers series, KZA Coding Expert Christine Banks takes a deep dive into documentation requirements. From understanding assistant surgeon indicators to knowing exactly what must be documented in the operative note, Christine walks through real-world clinical examples pulled straight from audits. This episode provides practical guidance you can use to support medical necessity and strengthen compliance.

We’re kicking off our four-part series on the Assistant Modifiers with KZA Coding Expert Christine Banks. In this first episode, Christine lays the groundwork by defining the assistant modifiers (80, 81, 82, and AS), explaining when each one applies, and why correct usage matters more than ever. Learn how these modifiers support appropriate reimbursement, reduce compliance risk, and help practices avoid costly denials and audits.

We wrap up our X-modifier series with KZA Coding Expert Christine Banks for a deep dive into subset Modifier XU - Unusual Non-Overlapping Service. Christine covers key documentation points, highlights common pitfalls, and shares real clinical scenarios to help you understand when XU truly applies, and when it doesn’t.

In this episode, KZA Coding Expert Christine Banks dives into subset Modifier XP - Separate Practitioner. We explore what it means, how to document it properly, and where coders and providers often go wrong. With detailed case examples, Christine helps demystify XP and offers practical strategies to ensure compliant, accurate reporting.

KZA Coding Expert Christine Banks joins us to unpack subset Modifier XS - Separate Structure. We cover everything from the definition and documentation requirements to common missteps and payer scrutiny. Christine walks through clinical examples that clarify when XS is appropriate and how to keep your coding audit-ready.