The accounting troubles at the nation's largest ambulatory surgery center network should serve as a wake-up call for ASCs everywhere. Errors in contractual adjustments, a poorly understood area of healthcare accounting, were reportedly responsible for $1.7 billion of HealthSouth Corp.'s $2.5 billion overstatement of its profits.
Although HealthSouth employees clearly were fraudulently manipulating the system rather than making simple mistakes, contractual adjustments are a dangerous trap for even the most honest, well-meaning ASC management teams. Errors are extremely easy to make in this area, and while they may not result in jail time for ASC managers, they can and do result in serious cash flow and tax issues. I'll explain this area in layperson's terms and what to do about it.
A problem of time and information
Contractual adjustment is a technical term relating to the discounts that all healthcare providers offer to insurers. All surgery centers have a charge master, or fee schedule. Those contracted with third-party insurers provide discounts off this charge master. In fact, between 40 and 60 percent of a typical ASC's income comes from discounted third-party contracts. When a center records income using accrual accounting, it reports the full charge for a procedure from the charge master as gross revenue and then reports the discount as a deduction from revenue. Sounds simple, but it's not. Unfortunately, many contracted payers make payments on an exceedingly slow schedule, as much as 180 days with some insurers. As a result, healthcare providers must estimate the contractual adjustment until the corresponding patient accounts are paid (see "Why Not Cash?" on page 30). Not surprisingly, the actual discount often differs from the estimate.
Here are two common ways to estimate what you will get paid for procedures you perform.
- Use historical collection results. Here, you estimate what payment will be based on what you've been paid before. Some facilities may calculate a general discount for each payer (we normally collect 40 percent of our charge master charges from Blue Cross, for example), but most use payer data summarized by financial class (we normally collect 40 percent from all HMO payers, for example). This is a valid approach, but if used alone, it will provide only a very rough idea of what collections will be. This historical method, while very inexact and error-prone, is popular for its simple accounting mechanics.
- Use your patient accounting system. The other way to estimate what you will get paid is to use your patient accounting system to prospectively estimate the contractual adjustments. Here, the software facilitates a prospective estimate of what you will get paid for each procedure from each insurer with which you do business. Inherently, it produces more reliable estimates because changes in case mix and payer mix are automatically factored into the calculation. It also facilitates the reconciliation of the estimated contractual adjustment to the actual contracted discount because the estimate is associated with the specific patient accounts. Your staff knows immediately when there is an inconsistency. This is a very valuable benefit considering the average ASC experiences 25 percent annual turnover of its collections staff. Using your system to calculate the expected payment will minimize inappropriate write-offs and will help ensure the full amount due is collected.
One challenge of using this method is that all payer contract information has to be loaded to the patient accounting system accurately - a daunting task considering most ASCs contract with many third-party payers. An even bigger challenge for most is ensuring that every patient account is associated with the correct payer and every transaction is captured with the right code within the patient accounting system.
Patient accounting
When correctly set up, information systems should enable 80 percent of all transactions to be processed correctly with little human intervention. But the other 20 percent usually require some thought. Patient accounting is no different.
- The most popular ASC billing software funnels codes into one of nine reimbursement "groupers," as per Medicare. But some insurers use the Ambulatory Payment Classifications (APCs) rather than groupers. Some also allow "carve-outs" for certain supplies, particularly for orthopedic cases where implants can be extremely expensive and cause the cost of the case to exceed the reimbursement. Many software systems do not easily accommodate this.
- Some third-party payers can access the rates of other contracted payers, despite not having their own contract with the center. Reimbursement is often dependent on the office and the contract chosen to adjudicate the claim. One payer can pay similar claims very differently, making estimating the contractual adjustment a challenge.
- A new trend here in California is pre-paid health insurance cards. An uninsured consumer who knows he is going to need a procedure purchases one of these cards from a company that has purchased "piggyback" rights to the rates of one or more large health insurers like Blue Cross. ASCs that would expect full payment of charges from these patients must now discount them.
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Problems big and small
Improper contractual adjustments can cause serious problems for your center and your investors. One danger is overstatement of earnings. When this occurs, tax liability is typically greater than the cash distributed to the partners - a phenomenon known as "phantom income." This is a special problem for new centers because they have little reimbursement data available for estimating contractual adjustments, and reimbursement often fluctuates until payer contracts are finalized. Until payer contracts are properly loaded to both the payer and the provider's software systems, there is also a risk of lost revenue and again a risk of misstating the contractual adjustments. Improper contractual adjustments could also cause you to overestimate the cash you will have on hand, triggering serious cash-flow deficits and possibly credit-rating damage due to late payments.
Under- or over-reporting your center's income may force you and your investors to file amended tax returns with penalties later. Perhaps most important of all, you could deprive yourself of a management tool that is vital to the health of your business. It may be that you are losing money on some procedures (a very real possibility) and need to either renegotiate some of your contracts or drop them. But you won't know unless your patient accounting system is working properly.
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Toward a solution
In my work with centers around the country, I have found no easy answers. But I do have a few pieces of advice for heading off problems with contractual adjustments:
- Consult with a healthcare accounting expert. You need someone to set up your patient accounting system, ideally long before the first day of operations. A consultant can develop a logical coding system for you, set up your initial contracts and help you understand how to add new contracts and adjust old ones. Capturing data correctly from the start will save you a lot of money and heartache later.
- Who's playing the part of CFO? Within your organization, someone needs to take on the role of controller or chief financial officer. In a big company, this is a certified public accountant whose job is to oversee (not do) data entry, to analyze the results, to gain complete command over the figures and to report back to the management on a monthly basis. Most small and even mid-size ASCs cannot afford to hire such a person specifically for this role. So they need to make sure that the business manager or the administrator - whoever is designated - gets the training necessary to play it. General college-level accounting and management courses are an excellent investment. So is industry-specific education.
- Is your staff up to par? The patient accounting system is a subsidiary ledger to the general ledger. Garbage in results in garbage out. Every business office staff member contributes to the accuracy of an ASC's financial reports. Make sure your entire billing and collections staff understands what needs to happen, why it needs to happen and how to make it happen.
- Remember the 80-20 rule. In most ASCs, five or six contracts drive 80 percent of the business. Focus on getting the details of those contracts correctly loaded to your patient accounting system. This will improve the accuracy of your contractual adjustments and may enhance your cash flow.
A greater understanding
Mention accounting to many in health care, and their eyes glaze over. I congratulate you for getting this far. Knowing the problem and at least some of the remedies is the first step toward cleaning up contractual adjustment problems before they clean you out.