Understanding California Health Plan Co-Insurance

First, what is the official definition of co-insurance?When do you stop paying the 30%??
CoinsuranceStage 3 - The Max Out of Pocket THE CARRIER
Once you have met your deductible, you payPAYS 100%
coinsurance for additional medical care. It is aOnce you have met your Max out of Pocket
percentage of the billed charge. For example, your(sometimes called the Copay Maximum), the carrier will
insurance company might pay 80%, and then youthen pay 100% of covered benefits, in-network. For
would pay 20%. It is similar to a co-pay, but is aour plan example, let's say we have a $500 deductible,
percentage instead of a dollar amount.70/30 co-insurance, and $5000 max out of pocket. If
Now, let's dig a little deeper. With California healthwe get a $50,000 bill in a calendar year, you pay the
insurance, it is common to speak of their plan as an 80first $500, then 30% until you reached another $5000
20 plan or a 70/30 plan. They are essentially referringout of pocket. For that $50K, you would pay $5500
to the co-insurance part of it. With the 80/20 example,and the carrier would pay $45,500. Co-insurance is
the health carrier is picking up 80% of the charges andnice but the real reason to have health insurance is the
you are picking up the remaining 20%. If there is anymax out of pocket.
kind of deductible, you must pay that first at 100% untilCo-insurance usually applies to services outside of the
met.office visit and prescriptions. You will typically see the
Let's take an example and see how California healthsame co-insurance percentage for hospital, lab,
insurance plans essentially break down into three mainsurgery, emergency (sometimes has separate
stages.additional copay) and physician services.
Stage 1 - The deductible YOU PAY 100%It's important to stay in network for PPO plans. Let's
Let's say you have a $500 deductible. Except forsay you have 70/30 plan and you see a doctor out of
services that are separate from the deductible (usuallythe PPO network on a non-emergency basis for
office visits and prescriptions...see COPAYS), you will$1000 of services and your deductible is already met
pay the discounted charges at 100% until you meet(you're in Stage 2). Two things will probably happen.
your deductible. You can find more information onThe health insurance plan will probably have a
deductibles.separate percentage for out of network...let's say 50
Stage 2 - The co-insurance YOU SHARE A50 instead of 70/30. Also, the carrier will apply this
PERCENTAGElesser percentage to what they would pay an
Once the deductible is met, you then start sharing thein-network provider. For example with the $1000
cost with the carrier. Let's say our plan is 70/30 andcharge, perhaps the contracted PPO rate is $600
the charge is $1000. You pay the first $500(discount is usually 30-60%). The carrier would then
(deductible) and then you pay 30% of the remainingpay 50% of the $600 or $300 of the total $1000. You
$500...or $150. Of the first $1000 charge, you wouldpay $700. Compare this with the 30% of 600 you
pay $650 out of it. If you have another $1000 charge inwould pay for an in-network provider. $700 versus
that same calendar year, you would pay 30% of the$180 out of your pocket. Use in-network providers!
1000 (or $300) since your deductible was already met.