Tracking the Pandemic: Healthcare Billing Compliance and Revenue Integrity Insights and Implications

Updated on January 15, 2022
Hand drawing MEDICAL BILLING inscription with white chalk on blackboard, medical concept

Cool Photos from Depositphotos

By Ritesh Ramesh, COO, Hayes

As the Omicron variant spreads across the US and the delta variant continues to push COVID-19 cases higher, it’s a grim reminder that the COVID-19 pandemic is far from over. Although 60% of the country is vaccinated with multiple doses and many lessons were learned by the 2020 pandemic cycle, hospitals and health systems are preparing for a rough road ahead. They are bracing for higher utilization, staffing shortfalls, and an increase in demand for COVID-related services leading to an increase in the clinical and financial pressure in days and months ahead.

Since the advent of the pandemic in 2020, healthcare organizations are trying to mitigate compliance and revenue risks. We will continue to provide data-driven insights to healthcare organizations during and after the pandemic.

Hayes Healthcare recently performed an analysis from a sample of 50+ large healthcare organizations across the nation and gathered insights and implications for healthcare organizations relating to the current COVID-19 surge.

1. Infections started to surge in August of this year and outpatient utilization will continue to increase in the months ahead. 

We see from our analysis of denials data that infections started raising in August after it had bottomed out in July and peaked around September reaching levels last seen in early spring. The months of October and November were relatively “high” compared to what was seen in late spring and summer of this year. Hayes observed the majority (approximately 70%) of the cases in the sample are outpatient, which emphasizes the efficacy of vaccinations and other therapeutics available to fight the severity of the disease relative to last year. 

Healthcare organizations will see further pressures on their outpatient utilization related to COVID-19 services in the coming weeks and months. There is a heavy risk of demand outweighing capacity. Organizations have to plan for staffing, PPE’s and make critical decisions that impact their other essential non-COVID related outpatient services such as elective surgeries. Compliance organizations have to align their auditing plan and processes to manage this industry trend.

2. Hospital inpatient billing still present a significant revenue risk in terms of denials. 

Healthcare organizations should proactively address complex inpatient charges in terms of billing, compliance, and revenue integrity to mitigate revenue risks. Although the volume of inpatient COVID-19 cases continues to be lower than the outpatient cases in the current surge, the case volumes in this category are two to three times the volume seen in late spring and early summer. This has resulted in total denial dollars associated with Inpatient admissions linearly increasing to 2X-3X to what it was in its lowest levels in July.  

Since most of the Inpatient COVID-19 cases are complex, requiring multiple days of stays, services, and charges, organizations can mitigate financial risks with proper coding, clinical documentation, proactive auditing, and appropriate billing submission protocols for hospital billing. Many of these charges will continue to attract RAC and external audits in 2021 and beyond from federal, state, and commercial payers because of its reimbursement dollars at stake.

3. Claim processing times with the payers are still relatively faster compared to the earlier part of the year. Continue to monitor average lag days to payers.

During the 2020 cycle of the pandemic, rules around billing submission and coding were dynamic and fluid. Many organizations delayed the release of claims to payers until they got all of the protocols and processes under control. Therefore, claim processing time took longer than usual. 2021 represented a different picture. Average lag days, the time taken to respond by the payer after the initial submission of claim by the provider, have seen incremental improvements for hospital billing since the start of the year to July (from an average of 30+ days to less than 20 days for Inpatient, from an average of 20+ days to less than 15 days for Outpatient). 

There will be more pressure on the claim processing times from the payer to the provider. To mitigate revenue risks, healthcare organizations should ensure claims (most importantly, hospital claims) are properly billed, coded, and submitted to the payer for payments with appropriate clinical documentation. Once they receive a denial back from the payer, providers should equip themselves with optimal revenue integrity processes and data-driven insights to understand root causes and then follow up in a timely manner to ensure faster payment that impacts their cash flow and revenue.

As we approach the second anniversary of COVID-19’s discovery in the US, healthcare organizations must remain diligent to keep up with patient care and the financial challenges that an evolving pandemic bring. It isn’t only providers that are struggling. Coders, auditors and revenue integrity teams have been overwhelmed with the volume of cases, the complexity, and the changing coding requirements. A simple look at the charts above help to illustrate how difficult the situation is when the volume of denials doubles within two months. Revenue flows have been impacted significantly and there is no sign of things getting better in the near term. To keep moving forward, focus on education and corrective action to mitigate future revenue and compliance risk.

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The Editorial Team at Healthcare Business Today is made up of skilled healthcare writers and experts, led by our managing editor, Daniel Casciato, who has over 25 years of experience in healthcare writing. Since 1998, we have produced compelling and informative content for numerous publications, establishing ourselves as a trusted resource for health and wellness information. We offer readers access to fresh health, medicine, science, and technology developments and the latest in patient news, emphasizing how these developments affect our lives.