(215 ILCS 134/45)
    (Text of Section before amendment by P.A. 103-656)
    Sec. 45. Health care services appeals, complaints, and external independent reviews.
    (a) A health care plan shall establish and maintain an appeals procedure as outlined in this Act. Compliance with this Act's appeals procedures shall satisfy a health care plan's obligation to provide appeal procedures under any other State law or rules. All appeals of a health care plan's administrative determinations and complaints regarding its administrative decisions shall be handled as required under Section 50.
    (b) When an appeal concerns a decision or action by a health care plan, its employees, or its subcontractors that relates to (i) health care services, including, but not limited to, procedures or treatments, for an enrollee with an ongoing course of treatment ordered by a health care provider, the denial of which could significantly increase the risk to an enrollee's health, or (ii) a treatment referral, service, procedure, or other health care service, the denial of which could significantly increase the risk to an enrollee's health, the health care plan must allow for the filing of an appeal either orally or in writing. Upon submission of the appeal, a health care plan must notify the party filing the appeal, as soon as possible, but in no event more than 24 hours after the submission of the appeal, of all information that the plan requires to evaluate the appeal. The health care plan shall render a decision on the appeal within 24 hours after receipt of the required information. The health care plan shall notify the party filing the appeal and the enrollee, enrollee's primary care physician, and any health care provider who recommended the health care service involved in the appeal of its decision orally followed-up by a written notice of the determination.
    (c) For all appeals related to health care services including, but not limited to, procedures or treatments for an enrollee and not covered by subsection (b) above, the health care plan shall establish a procedure for the filing of such appeals. Upon submission of an appeal under this subsection, a health care plan must notify the party filing an appeal, within 3 business days, of all information that the plan requires to evaluate the appeal. The health care plan shall render a decision on the appeal within 15 business days after receipt of the required information. The health care plan shall notify the party filing the appeal, the enrollee, the enrollee's primary care physician, and any health care provider who recommended the health care service involved in the appeal orally of its decision followed-up by a written notice of the determination.
    (d) An appeal under subsection (b) or (c) may be filed by the enrollee, the enrollee's designee or guardian, the enrollee's primary care physician, or the enrollee's health care provider. A health care plan shall designate a clinical peer to review appeals, because these appeals pertain to medical or clinical matters and such an appeal must be reviewed by an appropriate health care professional. No one reviewing an appeal may have had any involvement in the initial determination that is the subject of the appeal. The written notice of determination required under subsections (b) and (c) shall include (i) clear and detailed reasons for the determination, (ii) the medical or clinical criteria for the determination, which shall be based upon sound clinical evidence and reviewed on a periodic basis, and (iii) in the case of an adverse determination, the procedures for requesting an external independent review as provided by the Illinois Health Carrier External Review Act.
    (e) If an appeal filed under subsection (b) or (c) is denied for a reason including, but not limited to, the service, procedure, or treatment is not viewed as medically necessary, denial of specific tests or procedures, denial of referral to specialist physicians or denial of hospitalization requests or length of stay requests, any involved party may request an external independent review as provided by the Illinois Health Carrier External Review Act.
    (f) Until July 1, 2013, if an external independent review decision made pursuant to the Illinois Health Carrier External Review Act upholds a determination adverse to the covered person, the covered person has the right to appeal the final decision to the Department; if the external review decision is found by the Director to have been arbitrary and capricious, then the Director, with consultation from a licensed medical professional, may overturn the external review decision and require the health carrier to pay for the health care service or treatment; such decision, if any, shall be made solely on the legal or medical merits of the claim. If an external review decision is overturned by the Director pursuant to this Section and the health carrier so requests, then the Director shall assign a new independent review organization to reconsider the overturned decision. The new independent review organization shall follow subsection (d) of Section 40 of the Health Carrier External Review Act in rendering a decision.
    (g) Future contractual or employment action by the health care plan regarding the patient's physician or other health care provider shall not be based solely on the physician's or other health care provider's participation in health care services appeals, complaints, or external independent reviews under the Illinois Health Carrier External Review Act.
    (h) Nothing in this Section shall be construed to require a health care plan to pay for a health care service not covered under the enrollee's certificate of coverage or policy.
(Source: P.A. 96-857, eff. 7-1-10.)
 
    (Text of Section after amendment by P.A. 103-656)
    Sec. 45. Health care services appeals, complaints, and external independent reviews.
    (a) A health care plan shall establish and maintain an appeals procedure as outlined in this Act. Compliance with this Act's appeals procedures shall satisfy a health care plan's obligation to provide appeal procedures under any other State law or rules. All appeals of a health care plan's administrative determinations and complaints regarding its administrative decisions shall be handled as required under Section 50.
    (b) When an appeal concerns a decision or action by a health care plan, its employees, or its subcontractors that relates to (i) health care services, including, but not limited to, procedures or treatments, for an enrollee with an ongoing course of treatment ordered by a health care provider, the denial of which could significantly increase the risk to an enrollee's health, or (ii) a treatment referral, service, procedure, or other health care service, the denial of which could significantly increase the risk to an enrollee's health, the health care plan must allow for the filing of an appeal either orally or in writing. Upon submission of the appeal, a health care plan must notify the party filing the appeal, as soon as possible, but in no event more than 24 hours after the submission of the appeal, of all information that the plan requires to evaluate the appeal. The health care plan shall render a decision on the appeal within 24 hours after receipt of the required information. The health care plan shall notify the party filing the appeal and the enrollee, enrollee's primary care physician, and any health care provider who recommended the health care service involved in the appeal of its decision orally followed-up by a written notice of the determination.
    (c) For all appeals related to health care services including, but not limited to, procedures or treatments for an enrollee and not covered by subsection (b) above, the health care plan shall establish a procedure for the filing of such appeals. Upon submission of an appeal under this subsection, a health care plan must notify the party filing an appeal, within 3 business days, of all information that the plan requires to evaluate the appeal. The health care plan shall render a decision on the appeal within 15 business days after receipt of the required information. The health care plan shall notify the party filing the appeal, the enrollee, the enrollee's primary care physician, and any health care provider who recommended the health care service involved in the appeal orally of its decision followed-up by a written notice of the determination.
    (d) An appeal under subsection (b) or (c) may be filed by the enrollee, the enrollee's designee or guardian, the enrollee's primary care physician, or the enrollee's health care provider. A health care plan shall designate a clinical peer to review appeals, because these appeals pertain to medical or clinical matters and such an appeal must be reviewed by an appropriate health care professional. No one reviewing an appeal may have had any involvement in the initial determination that is the subject of the appeal. The written notice of determination required under subsections (b) and (c) shall include (i) clear and detailed reasons for the determination, (ii) the medical or clinical criteria for the determination, which shall be based upon sound clinical evidence and reviewed on a periodic basis, and (iii) in the case of an adverse determination, the procedures for requesting an external independent review as provided by the Illinois Health Carrier External Review Act.
    (e) If an appeal filed under subsection (b) or (c) is denied for a reason including, but not limited to, the service, procedure, or treatment is not viewed as medically necessary, denial of specific tests or procedures, denial of referral to specialist physicians or denial of hospitalization requests or length of stay requests, any involved party may request an external independent review as provided by the Illinois Health Carrier External Review Act.
    (f) Until July 1, 2013, if an external independent review decision made pursuant to the Illinois Health Carrier External Review Act upholds a determination adverse to the covered person, the covered person has the right to appeal the final decision to the Department; if the external review decision is found by the Director to have been arbitrary and capricious, then the Director, with consultation from a licensed medical professional, may overturn the external review decision and require the health carrier to pay for the health care service or treatment; such decision, if any, shall be made solely on the legal or medical merits of the claim. If an external review decision is overturned by the Director pursuant to this Section and the health carrier so requests, then the Director shall assign a new independent review organization to reconsider the overturned decision. The new independent review organization shall follow subsection (d) of Section 40 of the Health Carrier External Review Act in rendering a decision.
    (g) Future contractual or employment action by the health care plan regarding the patient's physician or other health care provider shall not be based solely on the physician's or other health care provider's participation in health care services appeals, complaints, or external independent reviews under the Illinois Health Carrier External Review Act.
    (h) Nothing in this Section shall be construed to require a health care plan to pay for a health care service not covered under the enrollee's certificate of coverage or policy.
    (i) Even if a health care plan or other utilization review program uses an algorithmic automated process in the course of utilization review for medical necessity, the health care plan or other utilization review program shall ensure that only a clinical peer makes any adverse determination based on medical necessity and that any subsequent appeal is processed as required by this Section, including the restriction that only a clinical peer may review an appeal. A health care plan or other utilization review program using an automated process shall have the accreditation and the policies and procedures required by subsection (b-10) of Section 85 of this Act.
(Source: P.A. 103-656, eff. 1-1-25.)