SB 606 New Hampshire Senate · 2026 Regular Session

relative to insurance coverage for biomarker testing.

SB 606 requires health insurance plans and Medicaid to cover biomarker testing for diagnosis, treatment, or monitoring of diseases when the test has clinical utility and is supported by evidence like FDA approvals, drug labels, or medical guidelines. It applies to all health benefit plans issued on or after January 1, 2027, and mandates Medicaid coverage under similar standards. The bill limits disruptions in care (e.g., requiring multiple biopsies) and sets strict timelines for prior authorization decisions - 72 hours for urgent cases and 14 days for non-urgent requests. It also ensures patients and providers have a clear, accessible process to appeal coverage denials through health insurers' websites.
Bill status passed 3 of 5 stages cleared
Introduction
Nov 2025
Committee Review
Aug 2026
Senate Passage
Mar 2026
House Passage
Governor
Introduced Nov 25, 2025 Last action Aug 21, 2026
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What changed between versions

Introduced As Amended by the Senate · 6 edits
MODERATE
The Senate amendment dramatically narrowed the bill's scope by removing all requirements for private health insurance carriers to cover biomarker testing, leaving only a Medicaid-specific mandate. It also added a 'medically necessary' standard throughout, removed specific prior authorization turnaround time deadlines, and eliminated a patient appeal/exception process requirement.
Scope change
The bill was narrowed from requiring both private health insurers and Medicaid to cover biomarker testing to applying only to the New Hampshire Medicaid program. Private insurance carriers are no longer subject to any coverage mandate under this bill.
SCOPE

All requirements for private health carriers (insurers) to cover biomarker testing were deleted. The original bill required every health carrier issuing plans on or after January 1, 2027 to include biomarker testing coverage. The amended version applies only to the New Hampshire Medicaid program.

ELIGIBILITY

A 'medically necessary' determination by the New Hampshire Medicaid program was added as a prerequisite for coverage in both the RSA 420-J:28 and RSA 167:4-g sections. Previously, coverage was triggered by clinical utility and supporting evidence alone.

REQUIREMENT

Specific prior authorization turnaround time deadlines (14 days for non-urgent requests, 72 hours for urgent requests) were removed from the utilization review paragraph.

A new paragraph was added to RSA 167:4-g requiring risk-bearing entities contracted under the state Medicaid plan to provide biomarker testing at the same scope, duration, and frequency as the Medicaid program otherwise provides to enrollees.

The requirement that coverage be provided in a manner that limits disruptions in care, including the need for multiple biopsies or biospecimen samples, was removed.

ENFORCEMENT

The requirement that patients and prescribing practitioners have access to a clear, readily accessible process to request exceptions to coverage policies or adverse utilization review determinations (including posting on the carrier's website) was deleted.

Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
16
Key actions
10
Committee
10
Aug 21, 2026
Lower · Passed
Subcommittee Work Session: 09/09/2026 10:00 am GP 229
lower
May 1, 2026
Lower · Passed
Committee Report: Refer for Interim Study 04/29/2026 (Vote 15-0; CC) HC 19 P. 8
lower
Apr 22, 2026
Lower · Passed
Subcommittee Work Session: 04/28/2026 10:00 am GP 229
lower
Apr 16, 2026
Lower · Passed
Subcommittee Work Session: 04/22/2026 10:00 am GP 229
lower
Apr 1, 2026
Lower · Passed
Subcommittee Work Session: 04/08/2026 10:00 am GP 229
lower
Mar 16, 2026
Introduced
Introduced (in recess of) 03/12/2026 and referred to Commerce and Consumer Affairs HJ 8 P. 114
lower
Mar 6, 2026
Upper · Passed
Ought to Pass: MA, VV; OT3rdg; 03/12/2026; SJ 6
upper
Mar 5, 2026
Upper · Passed
Committee Report: Ought to Pass, 03/12/2026; Vote 7-0; CC; SC 9
upper
Feb 18, 2026
Upper · Passed
Ought to Pass with Amendment #2026-0689s, MA, VV; Refer to Finance Rule 4-5; 02/19/2026; SJ 4
upper
Feb 12, 2026
Upper · Passed
Committee Amendment # 2026-0689s, AA, VV; 02/19/2026; SJ 4
upper
Feb 12, 2026
Upper · Passed
Committee Report: Ought to Pass with Amendment # 2026-0689s, 02/19/2026; Vote 5-0; CC; SC 6
upper
Nov 25, 2025
Introduced
Introduced 01/07/2026 and Referred to Health and Human Services; SJ 1
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Regina Birdsell
Regina Birdsell
RRepublican
NH
19