Denial Code CO-45: How to Avoid and Resolve It?

3 min read

What is Denial Code CO-45?

Denial Code CO-45 indicates that the amount billed exceeds the fee schedule or maximum allowable amount established by the payer. Essentially, it means the payer is refusing to cover the full cost of the service because the charge exceeds what is deemed reasonable or allowed under their policy.

CO-45 denials can result in lost revenue, increased patient responsibility, and additional administrative burdens. Frequent CO-45 denials may also indicate that your practice's billing procedures are misaligned with payer expectations or that fee schedules need updating. Understanding how to address CO-45 denials is essential for optimizing revenue and minimizing out-of-pocket costs for your patients.

Example of a Claim Denied with CO-45:

Initial Billing:

  • CPT 97110: Therapeutic Exercise - $150
  • CPT 97140: Manual Therapy - $100
  • CPT 97530: Therapeutic Activities - $120
    Total Billed Amount
    : $370

Outcome: Denial Code CO-45 was applied, reducing the allowed amount to $300 based on the payer's fee schedule, resulting in a $70 reduction.

Corrected Billing: To resolve this, adjust the charges to align with the payer’s fee schedule or consider appealing with supporting documentation that justifies the higher charges.

Common Reasons for CO-45 Denials 

Let’s have a look at the most common causes of CO-45 denials.

  • Overcharging Issues: This denial often occurs when the billed amount exceeds the payer's fee schedule or maximum allowable charge, indicating that the provider has billed more than what is permitted.
  • Lack of Fee Schedule Updates: If a practice does not regularly update its fee schedules in line with the payer’s policies, it can lead to discrepancies between billed amounts and allowable charges.
  • Contractual Non-Compliance: Failing to adhere to the terms outlined in contractual agreements with payers can result in denied claims. If the billed amount surpasses the negotiated fee arrangements, CO-45 will be applied.
  • Duplicate Adjustments: This denial may arise when a provider bills for amounts already paid or reduced by a prior payer for the same service, indicating a duplicate claim.

Understanding these reasons can help clinics refine their billing practices and reduce the occurrence of CO-45 denials.

How to Resolve Denial Code CO-45

Here’s a step-by-step guide to address CO-45 denial effectively:

Step 1: Review the Denial

Start by examining the denial notification to understand the specific reason for the CO-45 code. Check the billed amounts against the payer's fee schedule.

Step 2: Check Fee Schedules

Verify that your practice's fee schedules are up-to-date with the payer's policies. If necessary, adjust your billed amounts to align with these guidelines.

Step 3: Confirm Contractual Agreements

Ensure your billing aligns with any negotiated fee arrangements. This can prevent future discrepancies and denials.

Step 4: Correct Billed Amounts

If you find the billed amount exceeds allowable limits, adjust the charges before resubmitting the claim. Consider appealing if the service provided justifies the original charges.

Step 5: Submit Appeal

If you believe the claim is valid, compile supporting documentation and submit an appeal. Include any evidence that supports the necessity of the billed amount.

By following these steps, PT clinics can effectively resolve Denial Code CO-45 and enhance their billing accuracy and efficiency.

How SPRY Helps Prevent CO-45 Denials

SPRY provides robust solutions designed to tackle the common causes of CO-45 denials, ensuring that your billing practices align with payer expectations:

Accurate Fee Schedule Management: SPRY's integrated billing system enables clinics to maintain updated fee schedules. This reduces the risk of overcharging and ensures compliance with payer guidelines.

Automated Scrubbing: SPRY automates the scrubbing process, flagging potential billing errors before claims are submitted. This ensures that billed amounts comply with maximum allowable charges, preventing unnecessary denials.

Contractual Compliance: With SPRY, practices can streamline their billing according to contractual agreements with payers. This ensures adherence to negotiated fee arrangements, minimizing discrepancies.

Seamless Documentation Integration: SPRY simplifies documentation with auto-generated compliant SOAP notes and configurable workflows. This accuracy in billing documentation helps in justifying the services provided and supports successful appeals when necessary.

Comprehensive Reporting Tools: SPRY's built-in reporting systems provide insights into claim denials and payment trends. By analyzing these reports, practices can identify patterns and implement strategies to prevent future CO-45 denials.

To learn more about how SPRY can streamline your operations and help prevent CO-45 denials, schedule a demo today!

FAQs

What does Denial Code CO-45 mean?
Denial Code CO-45 indicates that the billed amount exceeds the fee schedule or the maximum allowable amount set by the payer. It means that the payer will not cover the full cost of the service due to pricing discrepancies.

What are common reasons for CO-45 denials?
Common reasons include overcharging beyond allowed amounts, lack of updated fee schedules, failure to adhere to contractual agreements, and duplicate adjustments for previously paid services.

How can I prevent CO-45 denials?
To prevent CO-45 denials, ensure that your fee schedules are regularly updated, automate claim scrubbing to check for errors, and adhere to your contractual agreements with payers. Additionally, provide regular staff training on billing practices to reinforce compliance and accuracy.

What should I do if I receive a CO-45 denial?
If you receive a CO-45 denial, review the claim details to identify discrepancies. Adjust the billing amount to align with the payer’s fee schedule, or appeal the denial with appropriate documentation that supports your billed amount.

How can SPRY help with CO-45 denials?
SPRY helps prevent CO-45 denials through accurate fee schedule management, automated scrubbing, and comprehensive reporting tools, allowing clinics to streamline their billing processes and improve compliance with payer policies.

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