Understanding Medical Billing Codes

Although many people know what billing codes are, they require a lot of learning to understand and apply in the fast-paced healthcare industry. An essential part of the healthcare system, we explore the basics of medical billing codes, why they’re so important, and focus on ABA medical billing codes and how they impact patients and healthcare providers.

The Basics of Medical Billing Codes

Imagine you’re at a restaurant enjoying your favorite meal. As you’re about to finish up, a waiter brings you a bill. That bill lists out what you ate and how much the meal costs. Now, all you have to do is pay. Simple enough, right? Now, think of your doctor’s office as that restaurant, the treatment or test you receive as the food, and the medical billing codes as the words on the bill describing the doctor’s medical service to you. 

You might be asking, “Why codes? Why don’t the doctors just write out words?” Well, insurance companies (the ones designed to pay for your doctor visits) don’t understand medical terms (which doctors tend to write a lot of). Plus, communicating in codes is much more direct and efficient.

So, when a doctor wants to get paid after treating a patient, they send these codes to the insurance companies. This helps everyone involved (healthcare professionals, insurance companies, government agencies, etc.) stay on the same page. Without these codes, it would be chaos to sort through and understand the various services doctors offer or have to do in emergencies.

Medical billing codes are usually written as numbers (or sometimes a mix of letters and numbers) that medical doctors use to represent things like:

  • What’s wrong with the patient (a diagnosis like a broken arm or the flu)?
  • What the doctor did to treat you (like an X-ray, surgery, or routine check-up).
  • Extra things you might need (like a wheelchair or medicine).

Major Types of Medical Billing Codes

According to the Center for Medicare and Medicaid Services, insurers process over $5 billion of insurance claims annually. To process these claims, healthcare professionals must provide details of their services and procedures. Medical codes are used to do this, and then the information is sent to the insurance companies to be processed. This ensures that all organizations involved, especially insurance companies, understand the information provided.

Now that you have the basics covered, we can move to more nuanced codes. CPT billing codes, ICD billing codes, and ABA billing codes explained simply mean that patients and providers alike can understand their various applications and peculiarities.

Current Procedural Terminology (CPT billing Codes)

This is a prevalent type of billing code developed by the American Medical Association (AMA) to track the types of healthcare services a patient receives from a medical provider. These healthcare services can include tests, surgeries, and lab tests and exist as a shorthand description of your medical services. After these CPT codes are compiled, they are submitted to insurance services (like Medicare) for reimbursement.

CPT codes are mostly alphanumeric (a mix of letters and numbers), and it is important for patients to know some of the codes that concern them. This can help them better understand the cost implications of certain services, double-check their health bills, or pursue better pricing for their healthcare services.

International Classification of Diseases (ICD billing Codes)

These codes are published by the World Health Organization (WHO), and over the years, they have been updated and changed, with the ICD-10 code being the most recent. This set of billing codes is used as a universal standard for reporting diseases and health conditions. For example, if a patient is diagnosed with diabetes, there is a specific ICD code that helps healthcare providers and insurers properly track the progress of the diagnosis.

Applied Behavior Analysis (ABA Billing Codes)

Regarding medical billing, ABA therapy codes stand out for their precision and impact. First, let’s explore what Applied Behavior Analysis (ABA) is. ABA is a specialized therapy that helps individuals on the autism spectrum or individuals with similar neurodevelopmental conditions build essential skills and improve behavior. Unlike other alphanumeric billing codes, these codes are numbers. However, they are more than just numbers; they’re a lifeline that ensures therapists are paid for their work and families get the support they need. 

These codes are grouped into several categories to show the different parts of treatment. For example, codes like 97151 are used for behavior assessments, which include planning and analyzing data. Treatment codes, like 97153, cover one-on-one therapy sessions, while 97156 guides families in supporting their loved ones. There are also group codes, like 97154, for therapy sessions with multiple patients. These categories help make billing more specific and organized.

Unlike other medical codes used for general procedures or medical equipment, ABA codes dive deep into the specifics of therapy. It also captures the essence of the work done during every session, from assessments to follow-ups, ensuring that providers are fairly reimbursed and can continue offering life-changing services. 

 

Of course, there are a few things to consider regarding ABA medical codes. For example, codes can change based on session types or duration, making coding a little more complex. However, you can always double-check your codes while also keeping up with evolving insurance rules and considering using billing software designed for ABA services.

Wrapping It Up

You need to understand medical billing codes because they’re super important, and the healthcare system cannot run properly without them. So, whether it’s CPT codes for surgeries, ICD codes for diagnoses, or ABA codes for therapy for individuals living with autism, these codes make sure treatments are recorded accurately, patients are served correctly, and medical providers get paid fairly. When you learn about these codes, the next time you see a medical bill, it won’t be just a bunch of numbers to you anymore. It’ll be evident that it is a system that connects patients, healthcare providers, and insurance companies to make care possible.