How Gastroenterology Billing Services overcome reimbursement challenges in ASCs

The gastroenterology ambulatory surgery centers are facing new challenges with changes in the healthcare industry. Providers are struggling to make profits by rendering services in surgical centers due to increasing costs and complex payer requirements. Over the years, there has been a rise in outpatient gastroenterology procedures because of increasing gastrointestinal diseases and a greater focus on preventive healthcare. Other factors include rising prevalence of GI disorders, increased colorectal cancer screening, and cost-effective patient care.

With the rise in GI procedures for ambulatory surgical centers, providers need expert gastroenterology billing services to handle certain challenges that impact reimbursement. Gastroenterology billing is more complex than other specialties because it involves a variety of diagnostic and therapeutic procedures, frequent coding updates, and payer policies. In most cases, there are multiple procedures in a single patient encounter. All these factors contribute to the billing challenges that occur for gastroenterology procedures performed in an ambulatory setting.

The relationship between Surgical Centers and Gastroenterology

It is important for providers to understand the relationship between ambulatory surgical centers and gastroenterology for proper payer reimbursement. Ambulatory surgical centers are healthcare facilities that cater to patients who require same-day surgical and medical services. These centers are set up to provide safe, efficient, and cost-effective treatments, for which patients do not require any overnight hospital stays.

In the process of providing treatment, gastroenterology services are also required for treating patients suffering from digestive problems. Services such as colonoscopies, endoscopies, and other diagnostic procedures are performed on the same day in an ambulatory surgical center.

Common Gastroenterology Procedures Performed in ASCs

ASCs witness a wide range of gastroenterology procedures that are performed during the treatment of patients. These procedures have specific billing requirements that are necessary to ensure timely payment to providers.

• EGD with biopsy - This procedure is routinely performed to investigate upper gastrointestinal abnormalities such as reflux disease, bleeding, and peptic ulcers. Accurate billing requires documentation of both the endoscopy and biopsy procedures performed, including specimen quantity, tissue type, and anatomical location. The gastroenterology billing services must ensure the matching of ICD-10 diagnosis codes. Other important factors include the classification of anesthesia as part of the global service package or as a separate billable service, along with confirmation of payer guidelines for EGD biopsy procedures.

• Colonoscopy with biopsy - This procedure is commonly performed when findings requiring further evaluation are detected during screening or diagnostic colonoscopy. In contrast to snare polypectomy, which removes larger portions of tissue, biopsy involves the collection of small tissue samples for pathological examination. Gastroenterology billing for this procedure depends on detailed biopsy documentation, precise diagnosis code assignment, and proper application of bundling rules and modifiers.

• Colonoscopy with lesion removal - This procedure represents one of the most performed and financially significant gastroenterology procedures in surgical centers. This procedure involves a routine colonoscopy examination with concurrent removal of polyps or abnormal lesions using a snare technique. Accurate billing for colonoscopy with lesion removal depends on the comprehensive documentation of polyp characteristics, including the following:

• Size

• Quantity

• Anatomical location

• Pathology results

• Snare techniques.

This information guides CPT and ICD-10 coding and supports proper modifier selection for screening versus diagnostic procedures.

• Diagnostic colonoscopy - It is performed to evaluate patient symptoms, signs, or any abnormal findings in an asymptomatic patient. In this procedure, the physician uses a flexible camera to examine the lining of the large intestine. This helps to identify the cause of a medical concern or detect any previous abnormality. This procedure must be supported by an appropriate diagnostic ICD-10 code or symptom-based code unless performed as a scheduled screening examination. The billing process must also provide a clear distinction between ambulatory surgical centers and hospital-based settings.

Common challenges that disrupt gastroenterology billing in ASCs

For many surgical centers there are limited staffing levels, which makes it more difficult for them to provide high-quality patient care. Gastroenterology billing services have an important role to work on the following reimbursement challenges in ASCs:

1. Increased costs – Surgical center billing staff often face the challenge of controlling operational expenses while maintaining profitability. The rising expenditure on medical supplies, endoscopy equipment, and anesthesia services have the potential to reduce profit margins. The in-house staff are overburdened with tasks which lead to gastroenterology coding errors, claim denials, delayed reimbursements, and changing reimbursement rates. These factors impact the financial performance of surgical centers.

Accurate coding and proactive denial management support the process of controlling costs and maximizing reimbursement. The costs could also be reduced by streamlining billing operations and records with the use of centralized software. This software limits costly manual effort and scales consistently across surgery centers.

2. Staffing and operational efficiency – With the increasing demand for outpatient GI procedures, ambulatory surgical centers are put under pressure to optimize staffing and billing workflows. Retaining the experienced gastroenterology coders, billers, nurses, and technicians is a difficult task. The staff shortages put pressure on the existing team members, leading to scheduling delays, documentation errors, and slower rates of claim processing.

The implementation of standardized workflows, ongoing staff training, and automation of administrative tasks can improve and support timely reimbursement of services. Gastroenterology billing services can make administrative tasks easier with effective methods and best practices. This will allow the staff to focus on patient care and the reimbursement of GI services in ASCs.

3. Patient communication – In every healthcare specialty, patients expect convenient appointment scheduling, clear communication, transparent pricing, and a positive care experience. Educating patients about the importance of preventive screenings such as colonoscopies is necessary to ensure they are notified of the procedure and its coverage. Proper coding in ASCs requires distinguishing between screening and diagnostic procedures and adhering to payer requirements.

Patient satisfaction and screening participation rates could be improved with the following:

• Regular billing reviews

• Robust compliance programs

• Staff training

• Virtual appointment scheduling and reminders

• Post-procedure follow-up

• Updating websites

How outsourcing makes all the difference in gastroenterology billing

For any healthcare billing team, it might be easier to identify the challenges instead of reducing them. The increasing complexities and different gastroenterology procedures have made it difficult and overwhelming for the in-house billing staff to handle reimbursement, especially in an ambulatory surgical setting. With advantages like certified coders and trained billing staff, it is safe to mention that financial stability and improved patient care are no longer a distant dream for healthcare providers. The outsourced gastroenterology billing services prove beneficial to GI practitioners in more ways than one.