It is important to note that pain is a symptom and an after effect of a disease rather than a single measurable condition. However, even in pain management clinics, prior authorization and claim denials are one of the major reasons for revenue leakage. With changing payer policies, coding updates, and compliance changes, it becomes difficult for providers to submit clean claims. Pain management clinics face some of the complex prior authorization (PA) denials in healthcare. The PA denials are common in pain management billing because many interventional procedures require payer approval before they are performed. Hiring outsourced pain management billing services offers gives providers the opportunity to reduce denials with effective reimbursement methods.
Why pain management clinics face prior authorization denials?
In most cases, pain management specialists are focused on treating patients suffering from complex health conditions. In doing so, they do not have time to manage billing tasks. Even their in-house billing teams are not specialized in handling the complex challenges. This leads to the following errors:
- Missing prior authorization – In most cases, the insurance payer denies the pain management service because the required prior authorization was not obtained before the service or medication. Performing medical procedures like epidural steroid injection and facet joint injection, without submitting a PA request, leads to PA denials. For this reason, most of the PA requests get automatically denied by payers.
- Incorrect authorization for code – In many cases, the procedure may have been authorized, but the specific code, service, or units submitted on the claim were not included in the approved authorization. Some of the common reasons behind these errors are changes in CPT codes between authorization and billing, application of incorrect code for claim submission, and mismatch between authorized number of units and billed units. Most third-party pain management billing services verify the codes, diagnosis, units, and authorization dates.
- Medical necessity not established – Most insurance companies deny prior auth requests when documentation does not clearly state conservative therapy failure, imaging correlation, or severity limitation. Although the procedure may have been clinically appropriate, the payer concluded that the available evidence did not establish medical necessity under its criteria. For example, the PA may be denied for epidural steroid injection. This is because the documentation does not sufficiently support the presence of symptoms or the required clinical and imaging findings.
- Incomplete documentation – Submitting pain management claims without pain scale documentation, duration of symptoms, imaging reports, and physician notes are the major reasons behind denied authorization requests. Payers instantly reject payments if claims do not have accurate documentation. Payers deny the prior authorization request due to insufficient clinical and supporting documentation from the pain management clinic. In the case of radiofrequency ablation, lack of documentation to show the patient’s response to previous medial branch blocks is a major reason behind PA denial.
Every kind of denial is a hindrance to providers, affecting their cash flow and reimbursement rates. Frequent errors in the reimbursement process not only lead to prior authorization denials but also insurance claim denials. Denied claims delay reimbursement and leaves more space for errors, especially in the denial management process.
Major reasons behind pain management claim denials
Outsourced pain management billing services implement specialized methods that ensure accuracy in the reimbursement process. When there is accuracy, errors are reduced, giving more space for maximized revenue. Some of the common reasons behind claim denials are:
- Accurate mapping of pain location – Internal billing teams receive extensive training to remain current with the complexities of medical billing. However, they may not possess the same level of understanding of the practice's clinical operations. Physicians often record the exact location of pain to support the management of chronic conditions. If this information is not accurately converted into medical codes, insurers may deny reimbursement claims.
- Difficulty in accurately assessing pain intensity and type - Pain characteristics may include pinching, stabbing, or dull sensations, with presentations that are acute, chronic, or of sudden onset. Accurately converting pain characteristics into medical codes requires careful documentation. Errors or discrepancies can contribute to higher claim denial rates.
- Changing payer policies - Policies are continuously revised by the CMS and other insurance providers. Once updates are publicly released, healthcare providers are responsible for adjusting their pain management billing practices accordingly. Non-compliance primarily results in negative consequences for the providers themselves.
- Opioid prescribing complexities – Chronic pain management involving opioid therapy requires comprehensive documentation of pain management agreements, risk assessments, and patient functional outcomes. In addition, insurers often require prior authorization for complex medication regimens. This requires providers to demonstrate that non-opioid or alternative therapies have been considered or exhausted. Inadequate documentation significantly increases compliance risks.
- Coding discrepancies - Knee pain billing involves the use of several codes for specific kinds of treatment. Tackling all these complications frequently leads to coding errors in the process. Some of these mistakes include:
- The application of ICD-10 code M25.56 without the specification of right or left knee
- Not updating the code after identifying the cause of the pain
- Avoiding the use of stage letters for correct patient care (A, D, S)
- Refraining from ensuring the alignment of diagnosis with procedure
In most cases, the in-house billing teams struggle to manage the challenges and reduce errors. This gives way for increased prior authorization and claim denials. The outsourced pain management billing services have trained staff who are experienced in improving the overall reimbursement accuracy. However, pain management clinics must verify certain conditions before hiring a billing partner.
Optimizing prior authorization with outsourced companies
In case of pain management clinics, denials stand as one of the major roadblocks to proper reimbursement of services. In-house pain management billing staff often struggle to handle billing complications, which give rise to both prior authorization and claim denials. Nevertheless, many pain management clinics are now relying more on outsourced companies to reduce billing errors, so that they can improve their reimbursement rates. It is important to note that there are multiple reasons why providers prefer these outsourced companies. Many of these billing professionals offer several benefits such as prior authorization with doctor’s office follow-up, 97% first-pass claim rate, and CPC-certified coders.
As a pain management specialist, it is necessary for providers to hire pain management billing services that offer end-to-end RCM services. This will ensure that every single aspect of pain management billing is managed effectively. Achieving financial stability is not a distant dream anymore as these specialized billing companies have made it possible.
