Illinois: AI health lawsYour state

10 entries on the map: 5 in force, 2 enacted and not yet in force (main duties begin Jan. 1, 2027, and Jan. 1, 2028) and 3 bills in the legislature.

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Illinois' rules bind payors, therapists and biometric data collectors; a genetic privacy amendment reaches physicians.

Full overview and dates aheadHide full overview

Since Jan. 1, 2025, HB 2472 has required a clinical peer to make adverse medical necessity determinations when plans use algorithms; a March 2024 bulletin expects insurers to govern AI. From Jan. 1, 2028, SB 3114 requires a natural person to make or review downcodes and bars automated tools bypassing the billing professional's documentation. HB 1806 has barred offering AI therapy to the public since Aug. 1, 2025, and limits licensed therapists, not physicians, to administrative and supplementary AI. From Jan. 1, 2027, SB 2886 requires physicians in a health information exchange to disclose it and offer an opt-out at a patient's first genetic or biomarker test. The Biometric Information Privacy Act excludes patient data captured in health care, but a practice collecting employees' fingerprints needs written notice, a written release and retention policy. Passed by one chamber, pending: HB 35 on AI denials, SB 316 on AI companions and SB 340 on privacy.

Dates ahead

10 entries

Payer and utilization review AI

In forcePolicy

Company Bulletin 2024-08, The Use of Artificial Intelligence Systems in Insurance

In force since March 13, 2024

This entry's details are for members

What the law requires, who it binds, when it takes effect and the primary sources, checked on a dated schedule.

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In forceLaw

HB 2472, Ins-Adverse Determination (Public Act 103-0656)

In force since Jan. 1, 2025 (signed July 19, 2024)

Details for members

EnactedLaw

SB 3114, Transparency in Downcoding Act (Public Act 104-0568)

Signed July 10, 2026; main duties begin Jan. 1, 2028

Details for members

IntroducedLaw

HB 35, Artificial Intelligence Systems Use in Health Insurance Act

Bill in the legislature

Details for members

Patient disclosure of AI use

Also relevant here: HB 1806, Wellness and Oversight for Psychological Resources Act (Public Act 104-0054) (under mental health AI); HB 35, Artificial Intelligence Systems Use in Health Insurance Act (under payer and utilization review AI); SB 316, Artificial Intelligence Companion Model Safety Act (under clinical decision and chatbot limits).

Clinical decision and chatbot limits

IntroducedLaw

SB 316, Artificial Intelligence Companion Model Safety Act

Bill in the legislature

Details for members

Also relevant here: HB 1806, Wellness and Oversight for Psychological Resources Act (Public Act 104-0054) (under mental health AI).

Mental health AI

In forceLaw

HB 1806, Wellness and Oversight for Psychological Resources Act (Public Act 104-0054)

In force since Aug. 1, 2025

Details for members

Also relevant here: SB 316, Artificial Intelligence Companion Model Safety Act (under clinical decision and chatbot limits).

Data and privacy

In forceLaw

Biometric Information Privacy Act, 740 ILCS 14 (Public Act 95-994)

In force since Oct. 3, 2008

Details for members

In forceLaw

SB 2979, BIPA-Procedure-Damages (Public Act 103-0769)

In force since Aug. 2, 2024

Details for members

EnactedLaw

SB 2886, Genetic Info Privacy-Biomarker (Public Act 104-0642)

Signed July 24, 2026; main duties begin Jan. 1, 2027

Details for members

IntroducedLaw

SB 340, Illinois Consumer Data Privacy Act

Bill in the legislature

Details for members

What applies to me in Illinois: physician, practice owner, hospital.

Federal law also applies in every state: see federal law and policy.

Calendar of dates laws take effect (Illinois): subscribe or download the .ics file.

General information, not legal advice. The whole map is available as data at /law-map/laws.json.

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