Connecticut 2026 Session Status: Enacted Bipartisan · 41 D · 11 R cosponsors

HB 5374 — AN ACT CONCERNING HEALTH COVERAGE MANDATES FOR CERTAIN HEALTH CONDITIONS.

Last action — SIGNED BY GOVERNOR

  1. ✓
    Introduced
  2. ✓
    In Committee
  3. ✓
    Passed House
  4. ✓
    Passed Senate
  5. ✓
    To Executive
  6. 6
    Enacted

This bill has been enacted into law. Introduced February 26, 2026. Enacted.

Signed by Governor Ned Lamont (Democratic) on May 28, 2026.

Odds of enactment

High chance

Based on the sponsor, cosponsors, and committee posture, this bill has a high chance of becoming law.

Upgrade to see the exact probability and what's driving it.

A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Likely to advance 78% · moderate confidence
  • Enacted

    Current position in the legislative process.

  • 52 sponsors

    52 primary, 0 co-sponsors signed on.

  • Bipartisan support

    Sponsored across 2 parties (41 D · 11 R) — cross-party backing.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

In plain language

The bill mandates health coverage for specific health conditions.

This legislation requires health insurance plans to cover certain health conditions. By setting these mandates, it aims to ensure patients receive necessary care without excessive out-of-pocket costs.

What this means for you
  • Families: Families dealing with specific health conditions may benefit from improved health coverage and support.
  • Consumers: Consumers will have better access to necessary health care services for specified conditions without facing high costs.
  • Healthcare: Healthcare providers may see an increase in patients due to mandated coverage for certain conditions.

Bill Text

What changed in the latest version

291 added · 305 removed

Plain-language change summary

The latest version of Bill HB 5374 includes specific definitions for terms related to insurance, such as "affiliate," "alien insurer," and "annuities," which clarify their meanings. This change aims to establish a clear understanding of these terms within the context of the bill, ensuring that everyone has the same interpretation as the bill is implemented. Defining these terms is important for regulatory purposes and helps prevent misunderstandings in the insurance industry, thereby making the law more effective.

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Previous
Latest
General Assembly Substitute Bill No.
Substitute House Bill No.
5374 February Session, 2026 AN ACT CONCERNING HEALTH COVERAGE MANDATES FOR CERTAIN HEALTH CONDITIONS.
5374 Public Act No.
26-33 AN ACT CONCERNING HEALTH COVERAGE MANDATES FOR CERTAIN HEALTH CONDITIONS.
Termsused inthistitle andsections2to 5,inclusive, ofthisact,unless it appears from the context to the contrary, shall have a scope and meaning as set forth in this section.
Termsused inthistitle andsections2to 5,inclusive, ofthisact, unless it appears from the context to the contrary, shall have a scope and meaning as set forth in this section.
This definition does not apply to payments made under a policy of life insurance.
This definition does not apply to payments made under a policy of life Substitute House Bill No.
LCO 1 of 10 Substitute Bill No.
5374 insurance.
5374 (4) "Commissioner" means the Insurance Commissioner.
(4) "Commissioner" means the Insurance Commissioner.
For purposes of this subdivision "liabilities" shall include but not be limited to reserves required by statute or by regulations adopted by the commissioner in accordance with the provisions of chapter 54 or specific requirements imposed by the commissioner upon a subject company at the time of admission or subsequent thereto.
For purposes of this subdivision "liabilities" shall include but not be limited to reserves required by statute or by regulations adopted by the commissioner in accordance with the provisions of chapter 54 or specific requirements imposed by the commissioner upon a subject Public Act No.
(11) "Insurance" means any agreement to pay a sum of money, provide services or any other thing of value on the happening of a LCO 2 of 10 Substitute Bill No.
26-33 2 of 10 Substitute House Bill No.
5374 particular event or contingency or to provide indemnity for loss in respect to a specified subject by specified perils in return for a consideration.
5374 company at the time of admission or subsequent thereto.
(11) "Insurance" means any agreement to pay a sum of money, provide services or any other thing of value on the happening of a particular event or contingency or to provide indemnity for loss in respect to a specified subject by specified perils in return for a consideration.
(15) "Mutual insurer" means any insurer without capital stock, the managing directors or officers of which are elected by its members.
(15) "Mutual insurer" means any insurer without capital stock, the Public Act No.
26-33 3 of 10 Substitute House Bill No.
5374 managing directors or officers of which are elected by its members.
(17) "Policy" means any document, including attached endorsements LCO 3 of 10 Substitute Bill No.
(17) "Policy" means any document, including attached endorsements and riders, purporting to be an enforceable contract, which memorializes in writing some or all of the terms of an insurance contract.
5374 and riders, purporting to be an enforceable contract, which memorializes in writing some or all of the terms of an insurance contract.
Sec.
Public Act No.
26-33 4 of 10 Substitute House Bill No.
5374 Sec.
LCO 4 of 10 Substitute Bill No.
Sec.
5374 Sec.
(c) Any individual health insurance policy may require prior authorization for scalp cooling systems, provided such prior authorization is required in the same manner and to the same extent as is required for other covered benefits under such policy.
(c) Any individual health insurance policy may require prior authorization for scalp cooling systems, provided such prior Public Act No.
26-33 5 of 10 Substitute House Bill No.
5374 authorization is required in the same manner and to the same extent as is required for other covered benefits under such policy.
(b) (1) Each group health insurance policy providing coverage of the type specified in subdivisions (1), (2), (4), (11), (12) and (13) of section 38a-469 of the general statutes delivered, issued for delivery, renewed, amended or continued in this state on or after January 1, 2027, that provides coverage for chemotherapy shall provide coverage for scalp LCO 5 of 10 Substitute Bill No.
(b) (1) Each group health insurance policy providing coverage of the type specified in subdivisions (1), (2), (4), (11), (12) and (13) of section 38a-469 of the general statutes delivered, issued for delivery, renewed, amended or continued in this state on or after January 1, 2027, that provides coverage for chemotherapy shall provide coverage for scalp cooling systems used in connection with such chemotherapy that is at least equivalent to such coverage provided under Medicare.
5374 cooling systems used in connection with such chemotherapy that is at least equivalent to such coverage provided under Medicare.
(a) As used in this section, "prosthetic device" means an artificial limb device to replace, in whole or in part, an arm or a leg, including a device that contains a microprocessor if such microprocessor-equipped device is determined by the insured's or enrollee's health care provider to be medically necessary.
(a) As used in this section, "prosthetic device" means an artificial limb Public Act No.
26-33 6 of 10 Substitute House Bill No.
5374 device to replace, in whole or in part, an arm or a leg, including a device that contains a microprocessor if such microprocessor-equipped device is determined by the insured's or enrollee's health care provider to be medically necessary.
["Prosthetic device" does not include a device that LCO 6 of 10 Substitute Bill No.
["Prosthetic device" does not include a device that is designed exclusively for athletic purposes.] Sec.
5374 is designed exclusively for athletic purposes.] Sec.
For purposes of this section, "infertility" means [the condition of an individual who is unable to conceive or produce conception or sustain a successful pregnancy during a one-year period or such treatment is medically necessary] (1) the inability to establish or carry a pregnancy based on an individual's medical, sexual and reproductive history, age, physical findings, diagnostic testing or any combination of such factors, including, but not limited to, infertility arising from disabilities or from medical treatments or conditions associated with a disability, (2) the need for medical intervention, including, but not limited to, the use of donor gametes, donor embryos or a gestational surrogate, to establish a pregnancy either as an individual or with a partner, (3) an individual's inability to establish a pregnancy or carry a pregnancy to live birth after twelve months of unprotected sexual intercourse when the individual and the individual's partner have the necessary gametes to establish a pregnancy, provided a pregnancy loss shall not restart the twelve-month period, and (4) an individual's inability to establish a pregnancy or to carry a pregnancy to live birth after six months of unprotected sexual intercourse due to the individual's age when the individual and the individual's partner have the necessary gametes to establish a pregnancy, provided a pregnancy LCO 7 of 10 Substitute Bill No.
For purposes of this section, "infertility" means [the condition of an individual who is unable to conceive or produce conception or sustain a successful pregnancy during a one-year period or such Public Act No.
5374 loss shall not restart the six-month period.
26-33 7 of 10 Substitute House Bill No.
5374 treatment is medically necessary] (1) the inability to establish or carry a pregnancy based on an individual's medical, sexual and reproductive history, age, physical findings, diagnostic testing or any combination of such factors, including, but not limited to, infertility arising from disabilities or from medical treatments or conditions associated with a disability, (2) the need for medical intervention, including, but not limited to, the use of donor gametes, donor embryos or a gestational surrogate, to establish a pregnancy either as an individual or with a partner, (3) an individual's inability to establish a pregnancy or carry a pregnancy to live birth after twelve months of unprotected sexual intercourse when the individual and the individual's partner have the necessary gametes to establish a pregnancy, provided a pregnancy loss shall not restart the twelve-month period, and (4) an individual's inability to establish a pregnancy or to carry a pregnancy to live birth after six months of unprotected sexual intercourse due to the individual's age when the individual and the individual's partner have the necessary gametes to establish a pregnancy, provided a pregnancy loss shall not restart the six-month period.
Nothing in this subdivision shall be construed to deny the coverage required by this section to any individual who foregoes a particular infertility treatment or procedure if the individual's physician determines that such treatment or procedure is likely to be unsuccessful;
Nothing in this subdivision shall be construed to deny the coverage required by this section to any individual who foregoes a particular infertility treatment or procedure if the individual's physician determines that such treatment or Public Act No.
26-33 8 of 10 Substitute House Bill No.
5374 procedure is likely to be unsuccessful;
Subsection (a) of section 38a-536 of the general statutes is repealedandthefollowingissubstitutedinlieu thereof(EffectiveJanuary 1, 2027):
Subsection (a) of section 38a-536 of the general statutes is repealedandthefollowingissubstitutedinlieuthereof(EffectiveJanuary 1, 2027):
For purposes of this section, "infertility" means [the condition of an individual who is unable to conceive or produce conception or sustain a successful pregnancy during a one-year period or such treatment is medically necessary] (1) the inability to establish or carry a LCO 8 of 10 Substitute Bill No.
For purposes of this section, "infertility" means [the condition of an individual who is unable to conceive or produce conception or sustain a successful pregnancy during a one-year period or such treatment is medically necessary] (1) the inability to establish or carry a pregnancy based on an individual's medical, sexual and reproductive history, age, physical findings, diagnostic testing or any combination of such factors, including, but not limited to, infertility arising from disabilities or from medical treatments or conditions associated with a disability, (2) the need for medical intervention, including, but not limited to, the use of donor gametes, donor embryos or a gestational surrogate, to establish a pregnancy either as an individual or with a partner, (3) an individual's inability to establish a pregnancy or carry a pregnancy to live birth after twelve months of unprotected sexual intercourse when the individual and the individual's partner have the necessary gametes to establish a pregnancy, provided a pregnancy loss shall not restart the twelve-month period, and (4) an individual's inability to establish a pregnancy or to carry a pregnancy to live birth Public Act No.
5374 pregnancy based on an individual's medical, sexual and reproductive history, age, physical findings, diagnostic testing or any combination of such factors, including, but not limited to, infertility arising from disabilities or from medical treatments or conditions associated with a disability, (2) the need for medical intervention, including, but not limited to, the use of donor gametes, donor embryos or a gestational surrogate, to establish a pregnancy either as an individual or with a partner, (3) an individual's inability to establish a pregnancy or carry a pregnancy to live birth after twelve months of unprotected sexual intercourse when the individual and the individual's partner have the necessary gametes to establish a pregnancy, provided a pregnancy loss shall not restart the twelve-month period, and (4) an individual's inability to establish a pregnancy or to carry a pregnancy to live birth after six months of unprotected sexual intercourse due to the individual's age when the individual and the individual's partner have the necessary gametes to establish a pregnancy, provided a pregnancy loss shall not restart the six-month period.
26-33 9 of 10 Substitute House Bill No.
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5374 after six months of unprotected sexual intercourse due to the individual's age when the individual and the individual's partner have the necessary gametes to establish a pregnancy, provided a pregnancy loss shall not restart the six-month period.
and LCO 9 of 10 Substitute Bill No.
and Governor's Action:
5374 This act shall take effect as follows and shall amend the following sections:
Approved May 28, 2026 Public Act No.
Section 1 January 1, 2027 38a-1 Sec.
26-33 10 of 10
2 January 1, 2027 New section Sec.
3 January 1, 2027 New section Sec.
4 January 1, 2027 New section Sec.
5 January 1, 2027 New section Sec.
6 January 1, 2027 38a-492t(a) Sec.
7 January 1, 2027 38a-518t(a) Sec.
8 January 1, 2027 38a-509(a) Sec.
9 January 1, 2027 38a-509(b)(4) Sec.
10 January 1, 2027 38a-536(a) Sec.
11 January 1, 2027 38a-536(b)(4) INS Joint Favorable Subst.
APP Joint Favorable LCO 10 of 10
View plain text versions (5)

Action History

  1. SIGNED BY GOVERNOR

  2. TRANSMITTED BY SECRETARY OF THE STATE TO GOVERNOR

  3. TRANSMITTED TO SECRETARY OF THE STATE

  4. PUBLIC ACT 26-33

  5. IN CONCURRENCE

  6. SENATE PASSED

  7. SENATE CALENDAR NUMBER 459

  8. FAV. RPT., TAB. FOR CAL., SEN.

  9. HOUSE PASSED

  10. HOUSE REJECTED HOUSE AMEND. SCH. A

  11. TABLED FOR HOUSE CALENDAR

  12. NO NEW FILE BY COMM. ON Appropriations

  13. RPTD. OUT OF LCO

  14. FILED WITH LCO

  15. Joint Favorable

  16. REF. BY HOUSE TO COMMITTEE ON Appropriations

  17. FILE NO. 242

  18. HOUSE CALENDAR NUMBER 198

  19. FAV. RPT., TABLED FOR HOUSE CALENDAR

  20. RPTD. OUT OF LCO

  21. REFERRED TO Office of Legislative Research AND Office of Fiscal Analysis 03/30/26

  22. FILED WITH LCO

  23. Joint Favorable Substitute

  24. PUBLIC HEARING 0303

  25. REF. TO JOINT COMM. ON Insurance and Real Estate

Sponsors

Sponsorship breakdown

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52 sponsors · 0 co-sponsors · 135 not signed on

Sponsors (52)

Co-sponsors (0)

None.

Not signed on (135)

135 members have not signed on to this bill.

Show all 135 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

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Frequently asked questions

Who sponsors HB 5374?
HB 5374 is sponsored by Aimee Berger-Girvalo (Democratic), Steven Winter (Democratic), Gary A. Winfield (Democratic), Josh Elliott (Democratic), Maryam Khan (Democratic), Anthony L. Nolan (Democratic), Paul Honig (Democratic), Kerry S. Wood (Democratic), Jason Doucette (Democratic), Travis Simms (Democratic), Martha Marx (Democratic), Mike Demicco (Democratic), Aundre Bumgardner (Democratic), Raghib Allie-Brennan (Democratic), William Heffernan (Democratic), Henry J. Genga (Democratic), Derek Slap (Democratic), Eleni Kavros DeGraw (Democratic), Geoff Luxenberg (Democratic), Laurie Sweet (Democratic), Julie Kushner (Democratic), Patricia Billie Miller (Democratic), Bill Buckbee (Republican), Rob Sampson (Republican), Larry B. Butler (Democratic), Mary M. Mushinsky (Democratic), Jaime S. Foster (Democratic), Maria P. Horn (Democratic), MD Rahman (Democratic), Mary Fortier (Democratic), Kate Farrar (Democratic), Renee LaMark Muir (Democratic), Sarah Keitt (Democratic), John A. Kissel (Republican), Lucy Dathan (Democratic), Jason Perillo (Republican), Jason Buchsbaum (Republican), Mary Welander (Democratic), Tony Hwang (Republican), Dave W. Yaccarino (Republican), Michael D. Quinn (Democratic), Dominique Johnson (Democratic), Tom O'Dea (Republican), Tom Delnicki (Republican), Michael "MJ" Shannon (Democratic), Kaitlyn Shake (Democratic), Kara Rochelle (Democratic), Tammy Nuccio (Republican), Greg S. Howard (Republican), Anne M. Hughes (Democratic), Nick Gauthier (Democratic), and Amy Morrin Bello (Democratic).
What is the current status of HB 5374?
This bill has been enacted into law. Introduced February 26, 2026. Enacted.
Where can I track HB 5374?
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