DME Billing Complexities: What Suppliers Must Know to Stay Compliant

In today’s complex healthcare system, where everything must run perfectly, there is a maze that few want to enter. It is nothing but handling the finer nuances of billing. Things can get more cumbersome when you need to manage DME (Durable Medical Equipment) billing process. This particular billing area is more demanding or detailed-oriented, requiring stringent compliance and strict adherence to coding and billing norms.

It is unnerving to know that insurance payers denied almost 15% of all medical claims, and healthcare providers had to suffer loss of almost $18 billion in 2023. The risks are heavy, and it’s a no-brainer that claim denial issues in your DME billing service can lead to heavy financial loss.

Now, the obvious question is – what makes DME billing such a complex affair? DME billing deals with various equipment like wheelchairs, oxygen tanks, sleep apnea equipment and so on. The majority of DME items are invoiced repeatedly because they are often made available on a rental basis. You need to update steps like verification, documentation, medical necessity checks, and medical necessity checks. Fortunately, you can still comply with all the rules and stay on top of all the billing updates by knowing about the complexities and following the effective compliance tips meant for DME suppliers.

Related Reading: DME Billing Tips: How to Stay Compliant with CPAP and BiPAP Billing Rules

The complex areas of DME billing

The following are the components that make your DME billing service a complex affair.

Product-based vs. service-based billing

The billing process for DME is different as it uses HCPCS level II codes instead of CPT codes. Your team assigns such codes to define the exact equipment supplied, like wheelchair, oxygen machine, or hospital bed. A single mistake in coding can cause your practice to face denial or delay as these items are product-based. It is always important to assign accurate codes to ensure timely reimbursements.

The requirement of detailed documentation

We all know that documentation forms the backbone of any medical billing system. Each claim should be supported by adequate documents to prove the medical necessity of the particular device and ensure compliance with payer policies. Your documentation should include-

• A Detailed Written Order or prescription from the ordering physician
• A Certificate of Medical Necessity, signed and dated by the doctor
• A comprehensive Proof of Delivery, or POD, signed by the patient or caregiver
• All the crucial medical records and clinical notes that properly support the requirement for the particular equipment

You are likely to face claim denials and external audits if you miss any of this crucial information.

Usage of mandatory modifiers

Modifiers are not optional in your billing process. They are absolutely necessary. Modifiers help define the nature of the equipment, like if it was rented, bought, repaired, or replaced. For example, “RR” means rental and “NU” means new purchase. If a modifier is missing or wrong, payers get confused and deny or underpay the claim. So you must use the right modifier to keep everything clear and get paid correctly.

Rental vs. purchase decision

The billing process for your durable medical equipment greatly varies depending on whether the item is rented or purchased. You need to have ongoing monthly billing, usage monitoring, and renewals for rented equipment like CPAP, hospital beds, etc. Your billing process is simple for purchased items, as they need just a one-time claim submission. DME suppliers can bypass billing mistakes and ensure that their patients receive timely access to required equipment by clearly understanding these differences. You can simply consider this as knowing the right trail to take in an enchanted forest, as the journey always becomes smoother instead of facing traps when you choose wisely.

The requirement for performing re-auth

Re-authorization is another area that makes your DME billing even harder. Many rented items need ongoing approval from the insurance company, not just once but again and again. You must check when the current authorization expires, collect updated documents, confirm continued medical necessity, and submit everything on time. If you miss a re-auth deadline, the claim will lapse, and you cannot bill for the next month. This delay hurts your cash flow and slows down patient care. So staying alert with re-auth dates is one of the most important steps to keep your DME billing running smoothly.

Regular management of regulation and policy changes

Medicare, Medicaid, and private insurers keep changing their coverage rules and LCDs, and these constant updates in documents, codes, and submission steps make everything harder. You must stay alert and adjust fast to avoid mistakes, denials, and payment loss. If you ignore these changes, the results can be truly baneful.

Establishing a healthy relationship with patients

You need to understand that DME is not a one-time process as it often lasts for months or even years, especially for rented items or recurrent supplies like diabetic test kits, oxygen refills, etc. The process becomes more cumbersome as you need to perform regular follow-ups, keep educating the patient on the right usage and maintaining compliance for uninterrupted reimbursements, and make regular policy checks to stay on top of payer rules.

Unfortunately, a lot of DME suppliers often lack experienced professionals to handle all the hassles of their billing jobs. Are you also one of them? You can simply outsource your billing to a professional revenue cycle management company to enjoy all-time access to dedicated billing professionals who know how to ensure clean claims and timely reimbursements for you. Fortunately, SunKnowledge Inc. can be your ideal billing partner.

Related Reading: Creating a Tactical Action Plan with DME Billing

SunKnowledge: Your ideal DME billing partner

We have been making DME billing simplified and efficient for more than two decades. We have streamlined DME billing for hundreds of clients across the country and earned a strong name for accuracy and results. Our skilled team knows how to keep a 97% first-pass rate and 99% billing accuracy, so you see fewer denials and steady cash flow. We help DME suppliers cut billing costs by up to 80% and our services are available at a market-leading price of $7/hour. Our track record makes us one of the top DME billing companies in the US. Fill out the Quick Connect form and see how we can simplify your DME billing and help you get paid faster.