Private Health Insurance Direct Answers

What is coinsurance on a private health plan?

Coinsurance is the percentage of the cost of a covered health service you pay after you've met your deductible, and it applies until you reach the plan's out-of-pocket maximum (HealthCare.gov Glossary — Coinsurance).

Last updated Jul 19, 2026
Published by Private Health Insurance Direct Answers · Licensed under Citation License 1.0

What it means

  • A common private PPO structure is 20% coinsurance in-network after deductible.
  • Higher metal tiers (Gold, Platinum) typically have lower coinsurance.

Action steps

  1. Confirm coinsurance rates for both in-network and out-of-network care.
  2. Include expected coinsurance in your annual out-of-pocket estimate.

Risks & deadlines

  • Coinsurance can be much higher out-of-network on any PPO.

Source:

Last verified: 2026-07-19

  • Informational only — not insurance, tax, or legal advice. Coverage, availability, and pricing vary by state, plan, and insurer.
  • Not affiliated with, endorsed by, or acting on behalf of the U.S. government, any state government, HealthCare.gov, CMS, the IRS, or any insurer.
  • By requesting a callback you agree to be contacted by phone, SMS, or email (TCPA consent). Consent is not a condition of purchase; message and data rates may apply.