What does 80% CO insurance mean?

What does 80% CO insurance mean?

An eighty- percent co-pay (or coinsurance) clause in health insurance means the insurance company pays 80% of the bill. A $1,000 doctor’s bill would be paid at 80%, or $800. The above definition also applies to coinsurance in liability insurance. Few policies have such a clause. Apr 8, 2013

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