When people hear about the Blue Cross Blue Shield (BCBS) antitrust settlement, many encounter unfamiliar insurance terms. One of the most commonly misunderstood is ASO. Understanding what ASO means in a BCBS settlement is essential for employers, employees, and policyholders trying to determine eligibility, compensation, and how their health plan was structured.
TL;DR: ASO stands for Administrative Services Only, a type of health insurance arrangement where an employer self-funds employee health claims while BCBS handles administrative tasks. In the BCBS settlement, ASO plans were included because employers may have paid administrative fees affected by alleged anti-competitive practices. Individuals covered under ASO plans may still qualify indirectly through their employer’s involvement. Understanding ASO helps clarify who was impacted and how the settlement applies to different plan types.
Understanding the Basics of ASO
ASO stands for Administrative Services Only. In an ASO arrangement, an employer chooses to self-fund its employee health benefits instead of purchasing a fully insured health plan.
Here’s how it works:
- The employer pays employee medical claims directly using its own funds.
- BCBS (or another insurance company) administers the plan.
- The insurer does not assume financial risk for claims.
- The employer pays the insurer an administrative fee.
This differs from a traditional fully insured plan, where the employer pays a monthly premium and the insurer takes on the risk of paying claims.
Fully Insured vs. ASO Plans
To better understand ASO in the BCBS settlement context, it helps to compare the two main types of employer health plans.
| Feature | Fully Insured Plan | ASO (Self-Funded) Plan |
|---|---|---|
| Who pays claims? | Insurance company | Employer |
| Who assumes risk? | Insurance company | Employer |
| Who handles administration? | Insurance company | Insurance company (for a fee) |
| Premiums paid? | Yes | No traditional premium |
| Administrative fees? | Included in premium | Paid separately |
Under ASO, BCBS essentially functions as a third-party administrator. The company processes claims, manages provider networks, and handles customer service—but the financial responsibility belongs to the employer.
What Was the BCBS Settlement About?
The BCBS antitrust settlement stemmed from allegations that member companies within the Blue Cross Blue Shield Association engaged in practices that limited competition. Plaintiffs argued that:
- BCBS plans divided geographic markets.
- They agreed not to compete aggressively in each other’s territories.
- These practices may have inflated premiums and administrative fees.
Without admitting wrongdoing, BCBS agreed to a multi-billion-dollar settlement to resolve these claims.
The settlement covered both:
- Individuals who purchased BCBS insurance directly
- Employers who purchased fully insured or ASO plans
Why ASO Plans Were Included in the Settlement
Many people assume that only fully insured plans matter in such cases. However, ASO plans were included because the legal arguments extended beyond just premium pricing.
Even though employers in ASO arrangements pay their own claims, they still pay:
- Administrative fees
- Network access fees
- Service charges
Plaintiffs argued that reduced competition may have impacted these administrative charges as well. If competition had been more open, employer costs for administrative services might have been lower.
Therefore, businesses that used BCBS ASO arrangements during the class period were potentially affected.
How ASO Affected Employers in the Settlement
Employers with ASO contracts potentially:
- Paid higher administrative service fees
- Had limited ability to solicit competing administrative bids
- Faced reduced negotiating leverage
Because these employers directly funded claims, even small administrative cost differences could have resulted in substantial long-term expenses—especially for mid-sized and large companies.
As a result, many employers who participated in BCBS ASO arrangements during the relevant time frame were eligible to file claims in the settlement.
What About Employees Covered Under ASO Plans?
This is where confusion often arises.
Employees covered under ASO plans:
- Did not directly pay premiums to BCBS
- Were covered by an employer-sponsored self-funded plan
- Received administrative services through BCBS
Whether employees qualified individually depended on the specific terms of the settlement and who bore financial responsibility. In many cases, employers filed on behalf of themselves regarding administrative fees rather than individual employees filing separate claims.
However, in fully insured arrangements, individuals themselves could often file claims related to premiums they paid.
How ASO Works in Practice
In an ASO structure, the employer typically:
- Estimates annual health care costs.
- Sets aside funds for claims.
- Pays BCBS a fixed administrative fee.
- May purchase stop-loss insurance to limit catastrophic risk.
Stop-loss insurance is particularly common. It protects the employer if total claims exceed a certain threshold.
For large corporations, ASO arrangements can provide cost savings and flexibility. However, they also expose the employer to financial variability.
Why Large Employers Prefer ASO Plans
Large organizations often choose ASO structures because they:
- Avoid profit margins included in traditional premiums
- Gain more transparency into claims data
- Customize benefits more easily
- Maintain control over plan design
Because many large employers nationwide used BCBS ASO services, their inclusion in the settlement class significantly increased the scale of the case.
Key Legal Implications of ASO in the Settlement
The ASO component highlights an important legal concept: antitrust liability does not require direct premium payments.
If anti-competitive conduct affects administrative pricing structures, that impact can extend to:
- Self-funded employer plans
- Third-party administrative fee structures
- Network access pricing models
The settlement therefore acknowledged that administrative market restraints—if proven—could harm employers even when they self-funded claims.
Common Misconceptions About ASO in the BCBS Settlement
Misconception #1: ASO employers weren’t affected because they paid their own claims.
Reality: Administrative fees were still at issue.
Misconception #2: Employees under ASO automatically qualified for personal payouts.
Reality: Eligibility depended on the structure of payments and settlement definitions.
Misconception #3: ASO means no involvement with insurance companies.
Reality: Insurance companies remain deeply involved in administration.
Why Understanding ASO Matters Going Forward
The BCBS settlement spotlighted how complex employer-sponsored health coverage can be. ASO arrangements are extremely common in the United States, especially among mid-sized and large employers.
Understanding ASO is important because:
- It clarifies how health benefits are financed.
- It explains why employers, not just individuals, were part of the settlement.
- It highlights how administrative costs influence total healthcare spending.
The case also reinforced how large healthcare market structures can affect both fully insured and self-funded arrangements.
Conclusion
In the context of the BCBS settlement, ASO—Administrative Services Only—refers to self-funded employer health plans where BCBS provided administrative support but did not bear claim risk. These plans were included in the settlement because employers paid administrative fees that may have been influenced by alleged market restrictions.
While fully insured policyholders often focused on premiums, ASO arrangements demonstrate that administrative pricing also plays a critical role in healthcare economics. Employers who self-funded but relied on BCBS administration were potentially impacted and therefore included in the settlement structure.
Ultimately, understanding ASO helps decode one of the most technical—yet important—elements of the BCBS antitrust resolution.
Frequently Asked Questions (FAQ)
1. What does ASO stand for?
ASO stands for Administrative Services Only. It is a health insurance arrangement where an employer self-funds claims while an insurer administers the plan.
2. How is an ASO plan different from traditional insurance?
In a traditional fully insured plan, the insurer assumes financial risk and collects premiums. In an ASO plan, the employer pays claims directly and only pays the insurer for administrative services.
3. Were ASO plans included in the BCBS settlement?
Yes. Employers with BCBS ASO arrangements during the applicable period were generally included because administrative fees were part of the legal claims.
4. Could employees under ASO plans receive settlement money?
It depended on the settlement terms and whether they directly paid premiums or were beneficiaries of employer-filed claims.
5. Why would employers choose ASO if they assume risk?
Large employers often select ASO plans to gain cost transparency, flexibility, and potential savings while managing risk through stop-loss insurance.
6. Does ASO mean no insurance coverage exists?
No. Coverage still exists; the difference is that the employer—not the insurance company—pays the claims, while the insurer handles administration.
7. Is ASO common?
Yes. A significant percentage of large U.S. employers use self-funded ASO arrangements for employee health benefits.