HB4585Introduced in the House
INS CD-SUBSTANCE USE TREATMENT
Introduced by Lindsey LaPointe, District 19
What does this bill do?
Plain-English breakdown
Writing a plain-English summary of this bill… this can take a few seconds the first time.
Official description
Amends the Illinois Insurance Code. Provides that coverage for treatment in a residential treatment center shall include residential coverage for the diagnosis and treatment of substance use disorders. Provides that this coverage shall include unlimited medically necessary treatment for substance use disorder treatment services provided in residential settings. Prohibits the coverage from applying financial requirements or treatment limitations to residential substance use disorder benefits that are more restrictive than the predominant financial requirements and treatment limitations applied to other medical and surgical benefits covered by the policy. Sets forth provisions concerning cost sharing; application of coverage requirements; prior authorization; clinical review; discharge plans; other forms of utilization review; and the criteria for medical necessity determinations.
Where it stands
House Floor Amendment No. 1 Rule 19(c) / Re-referred to Rules Committee
April 17, 2026
How did lawmakers vote?
HouseStage: House Insurance Committee · March 24, 2026
9
Yes
6
No
1
Absent or Not Voting
16 representatives recorded in this House vote. Colors show vote categories only, not whether a vote was good or bad.
What do people think?
Citizen Voice
How would you vote on this bill?
An unofficial public opinion poll. It does not affect the bill or the official vote.
One response per device. Location is self-reported and not verified. Results are informal and not a scientific survey.
See how each representative voted
| Representative | District | Vote |
|---|---|---|
| Lilian Jimenez | 4 | Yes |
| Jawaharial Williams | 10 | Yes |
| Edgar Gonzalez | 23 | Yes |
| Thaddeus Jones | 29 | Yes |
| Tracy Katz Muhl | 57 | Yes |
| Bob Morgan | 58 | Yes |
| Daniel Didech | 59 | Yes |
| Rita Mayfield | 60 | Yes |
| Jeff Keicher | 70 | No |
| Camille Lilly | 78 | Not Voting |
Bill history
Filed with the Clerk by Rep. Lindsey LaPointe
First Reading
Referred to Rules Committee
Assigned to Insurance Committee
Added Co-Sponsor Rep. Laura Faver Dias
Do Pass / Short Debate Insurance Committee; 009-006-000
Placed on Calendar 2nd Reading - Short Debate
Added Co-Sponsor Rep. Camille Y. Lilly
Second Reading - Short Debate
Held on Calendar Order of Second Reading - Short Debate
Added Co-Sponsor Rep. Barbara Hernandez
House Floor Amendment No. 1 Filed with Clerk by Rep. Lindsey LaPointe
House Floor Amendment No. 1 Referred to Rules Committee
Added Co-Sponsor Rep. Maura Hirschauer
House Floor Amendment No. 1 Rules Refers to Insurance Committee
Added Co-Sponsor Rep. Dagmara Avelar
Rule 19(a) / Re-referred to Rules Committee
House Floor Amendment No. 1 Rule 19(c) / Re-referred to Rules Committee
Verify the information
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