6.2 Illinois Group Health Insurance
Key Takeaways
- Illinois group health insurance is regulated under both state and federal law (ERISA, ACA)
- COBRA continuation coverage applies to employers with 20 or more employees
- Illinois mini-COBRA applies to employers with fewer than 20 employees
- Small group defined as 2-50 employees in Illinois
- Mental health parity requirements apply to group health plans
Illinois group health insurance is heavily regulated at both state and federal levels to protect employees and their dependents.
Regulatory Framework
| Regulation | Applies To |
|---|---|
| ERISA | Most private employer plans |
| ACA | All health plans |
| Illinois Insurance Code | Insured group plans |
| Illinois HMO Act | HMO group plans |
Group Size Definitions
Illinois uses federal group size definitions:
| Market Segment | Employee Count |
|---|---|
| Small Group | 2-50 full-time equivalent |
| Large Group | 51 or more full-time equivalent |
Small Group Requirements
Illinois small group health insurance must provide:
- Guaranteed issue (cannot deny coverage)
- Community rating (no health-based rates)
- Essential health benefits
- Mental health parity
- No pre-existing condition exclusions
COBRA Continuation Coverage
The federal COBRA law requires continuation coverage:
COBRA Basics
| Aspect | Requirement |
|---|---|
| Applies To | Employers with 20+ employees |
| Duration | 18-36 months depending on event |
| Premium | Up to 102% of group rate |
| Coverage | Same as active employees |
Qualifying Events
| Event | Duration |
|---|---|
| Employment termination | 18 months |
| Reduced hours | 18 months |
| Divorce/legal separation | 36 months |
| Death of employee | 36 months |
| Medicare entitlement | 36 months |
| Dependent child aging out | 36 months |
Exam Tip: COBRA applies to employers with 20 or more employees. For smaller employers, look to Illinois mini-COBRA.
Illinois Mini-COBRA
For employers with fewer than 20 employees, Illinois provides mini-COBRA continuation:
Mini-COBRA Coverage
| Aspect | Illinois Requirement |
|---|---|
| Applies To | Employers with 2-19 employees |
| Duration | Up to 12 months |
| Premium | Up to 102% of group rate |
| Coverage | Same benefits as active employees |
When Mini-COBRA Applies
- Employee loses coverage due to termination or reduced hours
- Dependent loses coverage due to death, divorce, or age-out
- Employee becomes Medicare-eligible
Mental Health Parity
Illinois requires mental health parity in group health plans:
Parity Requirements
| Aspect | Must Be Equal |
|---|---|
| Copays | Same as medical/surgical |
| Deductibles | Same as medical/surgical |
| Annual Limits | Same as medical/surgical |
| Lifetime Limits | Same as medical/surgical |
| Treatment Limits | Same as medical/surgical |
Covered Conditions
Illinois mental health parity applies to:
- All mental health conditions
- Substance use disorders
- Autism spectrum disorders
- Behavioral health conditions
HIPAA Portability
Group health plans must comply with HIPAA portability:
Key HIPAA Provisions
- Cannot deny enrollment based on health status
- Must provide certificate of creditable coverage
- Limits pre-existing condition exclusions
- Protects against discrimination
What is the minimum employer size for federal COBRA to apply?
How long is Illinois mini-COBRA continuation coverage?
What does mental health parity require in Illinois group health plans?
What is the definition of a small group in Illinois?