Alcohol Rehab Insurance Coverage in Illinois

Does Insurance Cover Alcohol Rehab in Illinois?

Coverage for alcohol rehab depends on the specifics of a person's plan. Some plans may cover all or most treatment costs if it is deemed medically necessary. Other plans may limit coverage to only certain parts of treatment. Some people may have to pay for some services out of pocket, depending on their coverage and their provider's billing practices.

Some plans may only cover certain aspects of treatment such as medications and outpatient treatment. It is important to carefully review the plan before seeking treatment.

The coverage amounts vary from plan to plan and are often tiered according to the type of facility, length of stay, and level of care needed.

If your healthcare provider diagnoses you with AUD and recommends you seek alcohol rehabilitation services, your insurer can verify if these services are covered under your plan. Your provider may be able to help you navigate this process by speaking on your behalf.

Plans may also set limitations on the number of days of inpatient or outpatient treatment they'll cover.

Illinois Mental Health and Substance Use Parity Law

Illinois Insurance Code sections address mental health coverage mandates for private insurance and public plans. 215 ILCS 5/370c & 370c.1

Under both federal and state law, an employer-sponsored group health plan must ensure that the financial requirements (i.e., annual or lifetime dollar limits, copayments, deductibles, and coinsurance amounts) for mental health/substance abuse disorder benefits are no more restrictive than the predominant financial requirements of the plan with respect to medical/surgical benefits.

Section 370c addresses insurance coverage for serious mental illness.

Financial requirements for substance use care under the Illinois parity law must be no more restrictive than those applied to medical/surgical benefits in the same classification. Financial requirements include deductibles, coinsurance percentages, co-payments, or other out-of-pocket costs imposed by the plan.

The parity laws are enforced by the Illinois Department of Insurance.

If you think your insurance company is not complying with Illinois' parity law, you can file a complaint with the Illinois Department of Insurance.

Federal Parity and the Affordable Care Act

In addition, the Affordable Care Act (ACA) requires insurers to cover 10 categories of essential health benefits, including treatment for mental and substance use disorders. All Marketplace plans must comply with the Federal Parity Act.

Federal law prohibits health insurers from imposing more restrictive treatment limitations on mental health and substance abuse coverage than on medical/surgical benefits.

The ACA also prohibits health insurers from imposing annual or lifetime dollar limits on the amount they pay toward essential health benefits.

Marketplace plans include substance use disorder coverage as one of 10 essential health benefit categories. All Marketplace plans must provide a minimum level of coverage for all 10 categories of benefits.

Financial and treatment parity don't mean that coverage for mental health and substance abuse services has to be equal to medical/surgical coverage.

There are 2 types of parity protections:

• Financial parity: Limits on financial requirements, such as deductibles, coinsurance, and copayments.
• Treatment parity: Limits on treatment limitations, such as the number of covered visits or days of care.

Checking Your Benefits Before Admission

Confirm network status before you enroll in a treatment program. Call your insurance company to confirm whether the facility is "in network" or "out of network." You will still have to pay more than usual for services received at an out-of-network facility. Ask about this and any other fees you may owe.

Insurance coverage for treatment varies greatly. You should always contact your insurance company to find out what they cover and under what conditions.

For information on your health plan benefits, including what is covered and whether the facility is in-network or out-of-network, please call your insurance company's customer service line. When you call, be prepared to provide:

• The name of the facility where you will seek services
• Dates and length of stay
• Diagnosis
• Services that are needed (inpatient detoxification, residential treatment, etc.)
• Doctor's information

The person seeking treatment can also contact the insurer directly to learn what is covered.

Please contact your managed care organization (MCO) if you have questions regarding your benefits and coverage for behavioral health services.

Prior Authorization and Medical Necessity

Prior authorization is a care management tool used to help ensure that only medically necessary services are covered. It's also called pre-approval or precertification.

Medical necessity reviews must follow parity law. As such, prior authorization or any other utilization review process may not apply a more restrictive standard to mental health/substance use disorder (MH/SUD) services than it does to medical/surgical services.

The prior authorization process allows providers and health plans to review information about a proposed treatment, procedure or service to determine if it is medically necessary and appropriate for the patient's condition. Prior authorization applies to many types of services covered by a group health plan, including both mental health and substance use disorder (MH/SUD) benefits.

Prior authorization approval is not a guarantee of payment. A denial letter will state the reasons for the denial and how you can appeal.

In order for a prior authorization request to be approved, the care requested must meet medical necessity criteria. If your insurance company denies a prior authorization request because you did not meet medical necessity criteria, you should appeal the denial. The first step to appealing this decision is contacting your plan administrator to see if they will reconsider their denial without you having to file an official appeal.

Appealing a Denied Claim

If you have questions about how to file an appeal, contact your insurance company, and tell them you want to file an appeal for a denial or termination of coverage. You can also get assistance from the Illinois Office of Consumer Health Insurance.

A claim denial can be appealed if: The claim was denied because there was not enough information. You need to provide additional information about your condition. You did not agree with a health care decision, like a treatment refusal or a decision that a service was medically unnecessary. Your doctor disagrees with coverage decisions made by the health insurance plan for you.

Insurers must explain why they denied coverage and must provide a way to file an appeal. If you're denied a claim, the insurance company must provide a written explanation of why the treatment isn't covered. The letter should include information about how to appeal the decision. You have the right to ask your insurer to review any denial that involves medical judgment. A request for internal review is called an appeal.

After a denial, an internal appeal provides one more step to challenge the health insurer's decision. The insurance company reviews its initial claim determination and the information it provided. Then it makes another decision based on the new information submitted by you or your provider. If you are not satisfied with the outcome of an internal appeal, you have the right to pursue an external review.

A person can appeal a denied claim by first writing the health insurance company and asking them to reconsider their decision. It's a good idea to keep a copy of the letter you send to your insurer as well as any notes or correspondence that you receive from your insurance company concerning your claim.

External Review and Filing a Complaint

External review sends the dispute to an independent third party for review. The external reviewer will decide whether or not to overturn your insurer's decision.

If your plan denies coverage or reduces the amount of money it will pay for a treatment, service or supply, you have the right to an external review. An independent reviewer looks at what happened and makes a decision that is binding on your health insurer.

To file a complaint about your health insurance company, including coverage or claim denials and other concerns, call OCHI or visit its website to submit an online form.

Independent reviewers examine denied alcohol rehab claims or complaints about your health plan. These reviewers are not affiliated with any insurer that sells coverage in Illinois. If you believe your alcohol rehab claim was wrongly denied, you can request an external review. An external review is the third party's decision after reviewing all the facts of your case. The review process will either uphold your insurer's decision or decide in your favor.

An internal appeal is your right to have your insurance company reconsider its decision to deny your claim.

If you believe that your health insurer is acting unfairly, you can file a complaint with DOI.