copayment

American  

[koh-pey-muhnt] / koʊˈpeɪ mənt /

noun

1. a contributory payment by an employer, usually matching that of an employee, toward the payment of healthcare or life-insurance premiums, a pension fund, etc.

---

copayment British  

/ kəʊˈpeɪmənt /

noun

1. a fee paid by a subscriber to a service for the use of additional services not covered by the subscription

---

Etymology

Origin of copayment

co- + payment

Example Sentences

But to gain access to the Medicare market, the company has agreed to sell either drug for $245 plus a $50 patient copayment.

From The Wall Street Journal • Nov. 13, 2025

Medicare copayment for eligible beneficiaries will be $50.

From Barron's • Nov. 6, 2025

Assuming a patient copayment of 20%, that would mean at least $18,000 in out-of-pocket spending.

From Salon • Aug. 13, 2023

An additional three states and the District of Columbia require coverage of over-the-counter contraception without a prescription but don’t specify whether a copayment may be required.

From Seattle Times • Jul. 23, 2023

Millions of people get screened for breast, colorectal, lung, or cervical cancer each year, she said, adding there is evidence showing any kind of copayment or deductible deters people from getting such testing.

From Scientific American • Mar. 31, 2023