AB 1682 adds qualifying scalp cooling coverage

What happened

California approved and filed AB 1682 on September 27. The enacted commercial provisions apply to large-group plan contracts and insurance policies issued, amended or renewed on or after January 1, 2027. They require coverage for scalp cooling prescribed by a health care provider to reduce the incidence or severity of hair loss before, during or after treatment with alopecia-inducing chemotherapy. Copayments, coinsurance and deductibles remain permissible, but may be no less favorable than those for oncology supportive care under the same coverage. Specialized plans and policies are excluded from these commercial provisions.

The covered scalp-cooling definition requires an FDA-cleared device or system and expressly excludes non-cleared cold caps or products regardless of their marketing label. Medi-Cal managed care contracts fall under the separate WIC 14132.65 provision instead of the large-group mandate. That provision treats prescribed scalp cooling as a covered benefit subject to medical necessity and utilization controls, but implementation is conditioned on necessary federal approvals and available federal financial participation that is not jeopardized. DHCS may implement through letters, bulletins or similar instructions. As of October 4, the chaptered language supports preparation and monitoring of those conditions, rather than assuming every chemotherapy patient or product is already payable.

Why it matters

Oncology benefit and authorization rules need to identify eligible devices, contracts and cost sharing while distinguishing the conditional Medi-Cal pathway.

Implementation playbook

1. Confirm affected benefits, contracts, statutory conditions and applicable dates. Managed Care · Due 2026-10-18
2. Confirm affected large-group benefits, medical necessity and coding; track Medi-Cal approvals and guidance rather than assuming immediate universal reimbursement. Managed Care · Due 2027-01-01
3. Test revised workflows and member or provider communications before implementation. Compliance · Due 2027-01-01

Sources

• AB-1682 Health care coverage: scalp cooling, bill historyOfficial · California Legislature · 2026-09-03 · Source review 2026-09-10
• AB-1682 Health care coverage: scalp cooling, current bill text (08/30/26 - Enrolled)Official · California Legislature · 2026-08-30 · Source review 2026-09-10
• Governor Newsom issues legislative update 9.27.2026Official · Office of the Governor · 2026-09-27 · Source review 2026-10-04
• AB1682 enacted final textOfficial · California Legislature · 2026-09-27 · Source review 2026-10-05