How an Orthopedic ASC Improved Authorization Accuracy, Cut Denials by 67%, and Recovered $1.2M in Surgical Revenue
Client Profile
A multi-specialty orthopedic and pain management Ambulatory Surgery Centre (ASC) runs a high-volume outpatient surgical service for orthopedic, spine, and pain management procedures.
As surgical volumes increased, the organization continued to face challenges in its revenue cycle operations and partnered with Lapiz to enhance its revenue cycle operations, particularly to optimize prior authorization accuracy, decrease payer denials, and expedite the reimbursement cycle.
Although the ASC provided high-quality patient care, the leadership recognized mounting revenue cycle pressure due to authorization deficiencies, coding anomalies, and lost revenue opportunities, especially in high-revenue orthopedic and implant-based procedures. Lapiz was consulted to develop and implement a scalable revenue protection strategy that fits the ASC’s operational model.
The Challenge
The ASC was experiencing measurable revenue and operational impact due to breakdowns in pre-surgical and billing workflows:
- 18% of the scheduled surgical procedures were cancelled due to incomplete or incorrect prior authorizations.
- 22% of the denied claims at the initial stage were directly attributed to discrepancies in authorizations and coding.
- The discrepancies in CPT codes between the approved and billed procedures led to rework and payment delays.
- Inadequate implant carve-outs and downcoding led to revenue leakage.
- Estimated revenue of $450,000 per month was at risk due to errors in authorizations.
- Accounts receivable (A/R) days averaged 52, placing ongoing strain on cash flow.
Our Approach
Lapiz accompanied closely with the ASC’s revenue cycle leadership, surgical scheduling teams, and coding staff to implement a proactive, pre-surgical revenue protection model.
72-Hour Pre-Surgery Authorization Audit
A mandatory authorization audit process was implemented 72 hours prior to every scheduled procedure to validate authorization, payer rules, documentation, and procedural accuracy.
CPT Crosswalk Validation
A CPT crosswalk validation process was implemented to validate authorized procedure codes with final operative and billing codes to remove discrepancies between approvals and submissions.
Orthopedic-Specialty Certified Coding Review
High-value and complex surgical procedures were reviewed by certified orthopedic coding specialists to avoid downcoding and ensure documentation supported the billed service.
Implant Billing Verification Process
A specific implant review process validated carve-outs, charge capture, and payer-specific implant billing requirements to avoid missed reimbursement opportunities.
Daily KPI Monitoring and Trend Tracking
A real-time dashboard was implemented to track authorization approval rates, denial trends, clean claim success, and reimbursement accuracy on a daily basis.
Results
- Lowered the percentage of cancelled surgeries from 18% to 4%.
- Denials linked to permission went down by 67%
- The percentage of clean claims went raised from 78% to 94%.
- Got back $1.2 million in surgery claims that had been dismissed before.
- Shortened accounts receivable days from 52 to 34.
- Improved the average payment per case by 11%.
Business Impact
Through Lapiz’s operational support and continuous performance monitoring, the ASC transitioned from a reactive denial management approach to a proactive, pre-surgical revenue-protection framework.
By embedding Lapiz’s authorization validation, orthopedic-specialty coding expertise, and implant billing controls into daily workflows, the organization achieved sustainable financial improvements while maintaining uninterrupted surgical operations.
Key business outcomes included:
- Improved cash flow stability and predictability
- Reduced preventable surgical disruptions
- Stronger payer compliance and audit readiness
- Higher reimbursement accuracy for complex orthopedic procedures
- Greater operational efficiency across the surgical revenue cycle
