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High Impact

California SB 363 requires health insurers to report denial rates and imposes penalties for high overturn rates

Original title: Health care coverage: independent medical review.

Record date · August 13, 2026

Introduced
Committee
Floor Vote
Passed
Law

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What This Bill Would Do

SB 363 requires health care service plans and insurers to annually report their treatment denial and modification data to state regulators starting June 1, 2026. Plans and insurers will face administrative penalties if more than 50% of s in specific care categories are overturned or reversed.

Why it matters

This bill creates a new financial accountability mechanism for health plans that frequently deny care, potentially reducing the number of improper treatment denials for California patients.

Who It Would Affect

Groups the bill's text would affect if enacted, as described in the record. Being affected is not a position for or against it.

Directly affected

Health care service plans

They must report denial data and are subject to administrative penalties and potential criminal liability for willful violations.

Directly affected

Health insurers

They must report denial data and are subject to administrative penalties if their denial overturn rates exceed the specified threshold.

Directly affected

Enrollees and insured individuals

They may experience changes in how their health plans handle treatment denials and grievances due to the new oversight and penalty structure.

Key Facts

You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.

Frequently Asked Questions

What happens if my health plan denies my treatment?
You can seek an if your plan denies, modifies, or delays a service after you have filed a grievance that remains unresolved for 30 days.
When do these new reporting requirements start?
Health plans and insurers must begin reporting their annual claim and denial data on or before June 1, 2026.
Will my health plan be penalized for every denial?
No. Penalties only apply if a plan has 10 or more s in a year and more than 50% of those reviews in a specific category result in an overturn or reversal of the plan's decision.

What else do you want to know?

News Coverage

No news coverage found yet. Articles are indexed twice daily.

Where This Stands

Currently filed. The next step in the legislative lifecycle is Committee.

Version history

Only one version on file - nothing to compare yet. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.

View official text →

Lobbying Activity

No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.

Full breakdown

Who this bill affects and the strongest case for and against it, written only from the bill’s own text.

Connected Entities

Department of Managed Health Care, Health Insurance Independent Medical Review Administrative Penalties Fund, Knox-Keene Health Care Service Plan Act of 1975 and 2 more
OrganizationDepartment of Managed Health Care“Regulates health care service plans”Map →
otherHealth Insurance Independent Medical Review Administrative Penalties Fund“New fund for penalties collected from health insurers”Map →
otherKnox-Keene Health Care Service Plan Act of 1975“Existing law governing health care service plans”Map →
otherManaged Care Independent Medical Review Administrative Penalties Subaccount“New fund for penalties collected from health care service plans”Map →
OrganizationDepartment of Insurance“Regulates health insurers”Map →

Sources

Open source document

openstates.org

Analysis Score

0–100
  • Significance85
    How much this matters to a regular citizen
  • Controversy60
    Intensity of disagreement among stakeholders
  • Entertainment10
    Compellingness for a non-policy-wonk reader
  • Buzz30
    Current news / social attention level

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