And I have no idea what you just said, can you translate into english?
Your insurance is going to have two separate types of coverage: in-network and out-of-network. They should be clearly labeled on whatever documentation your insurance gives you. Usually, it's two columns. Your in-network providers (ie: medical providers your insurance has a formal agreement with) will have a percent by each service classification, and your out-of-network providers (ie: everyone else) will have a percentage next to that which dictates how much of a percent the insurance will cover for those services after the deductible, and up to the out-of-pocket maximum, after which the insurance company will foot the bill 100% (though, like I said, I am not sure if out-of-network providers count towards the out-of-pocket maximums or if you always have to pay your percentage) in most instances (basically, as long as the price is in-line with what they expect and the doctor isn't trying to rape them for money).
For instance (assuming you have hit your deductible and your co-insurance -- the amount you/your insurance will split for the visit -- has kicked in):
You go to an in-network provider for major medical care. The bill is $5000. Your insurance says "80%" in the column that describes that particular type of care. You will have to pay $1000, and your insurance will pay $4000. The $1000 will count toward your out-of-pocket maximum (assuming there is no asterisk by the type of service with a disclaimer that those types of service don't count toward the OOPM). Assuming your OOPM is $3000, you are now only responsible for another $2000 in total medical expenses for the year until your insurance will start footing the bills 100% for the remainder of the year.
If you had gone to an out-of-network provider for the same care, your insurance might have only covered 60% of it, because they have no formal agreement with that particular provider, and you would have had to pay $2000 at that time instead of $1000.
Also note that most insurance plans have a clause that states they will only pay for what is considered reasonable prices and medically necessary. So, additionally, if some doctor out of your network charges $500 over what the insurance company deems a fair price, you may have to pay that entire $500 yourself, regardless of whether you have hit your OOPM. I think the same applies for in-network.
Again, I'm not 100% if out of network counts towards your OOPM. I have some insurance shit right next to me from the job I am starting, but I am way too fucking lazy to reach over five feet to get it and look.