What does POS 22 mean in U.S. Medical Billing

POS 22 in Medical Billing: What It Means In the U.S. healthcare system, billing codes are used to show where and how medical care was given. One of these codes is POS 22, which stands for “Outpatient Hospital.” This code matters because it affects how doctors and hospitals get paid, and how much patients owe. … Read more

What Rejection Really Means in Medical Billing

Rejection

Rejection in medical billing is more than just an inconvenience—it’s a revenue disruptor, a productivity killer, and often, a red flag of deeper workflow issues. If you’ve ever received a “claim rejected” notice from a payer, you know the frustration. But here’s the thing: rejections are preventable. You just need to understand what they are, … Read more

Modifier 25 vs Modifier 59: What’s the Difference and When to Use Them

Modifier 25 vs 59

In the world of medical billing, the tiniest details can make the biggest difference—especially when it comes to modifiers. Two of the most commonly misunderstood are modifier 25 and modifier 59. To the untrained eye, they may seem interchangeable. But in reality, using the wrong one could trigger denials, audits, or even compliance issues. If … Read more

When Is Medicare the Primary Payer? A Complete Guide for Billers & Beneficiaries

when is Medicare the primary payer?

Navigating health insurance billing can feel like untangling a giant ball of yarn—especially when Medicare is involved. Whether you’re a medical biller managing claims or a beneficiary trying to make sense of your coverage, one of the most important questions to understand is: When is Medicare the primary payer? Let’s break it down—clearly, practically, and … Read more

Difference between a medical coder and a medical biller

While medical coders and billers both contribute to the healthcare revenue cycle, their roles serve different but complementary purposes. Medical coders translate doctors’ notes, test results, and procedures into standardized codes like ICD-10 and CPT. These codes are essential for insurance documentation and accurate patient records. In contrast, medical billers take those codes and prepare … Read more

How does a global period differ from postoperative care billing?

Whether you’re a student learning medical billing, a healthcare provider, or a patient reviewing your surgical charges, understanding the difference between global periods and postoperative care billing can help you avoid confusion and billing errors. Where to Learn About Global and Postoperative Periods If you want reliable, up-to-date information on surgical billing rules, start with … Read more

What is the difference between a superbill and a charge slip?

superbill and charge slip

In medical billing, understanding the tools used to document and track patient services is crucial. Two commonly used documents are the superbill and the charge slip. While they may seem similar, each plays a unique role in the billing process. A superbill is a comprehensive, itemized form used by healthcare providers to capture detailed information … Read more

How does a clean claim differ from a dirty claim?

Clean Claim Vs Dirty Claim

In medical billing, the terms “clean claim” and “dirty claim” are more than just jargon, they directly affect how quickly healthcare providers get paid. A clean claim is one that is accurately completed, properly coded, and submitted in compliance with the payer’s guidelines. It processes smoothly and typically results in timely payment. A dirty claim, … Read more

What’s the difference between authorization and referral?

Diff b/w auth and referral.

In medical billing, authorization and referral serve different purposes, though both are crucial for insurance coverage and patient care. Simply put, authorization is permission from the insurance company for a service, while a referral is a recommendation from a primary care provider (PCP) to see a specialist. Let’s break down the details to help you … Read more

ICD-10-CM vs ICD-10-PCS: Key Differences in Medical Coding

ICD 10 and CD 10

In the evolving landscape of healthcare documentation and reimbursement, understanding the key differences between ICD-10-CM and ICD-10-PCS is fundamental for medical coders, billers, and healthcare administrators. While both coding systems are integral to the broader ICD-10 classification, they serve distinct roles. This comprehensive guide will clarify their uses, structures, and importance in modern healthcare. What … Read more