An insurance policy is good for a specific term. At the end of that term, the policy is adjusted according to what has changed. Insurance is meant to protect against risk in the future, not something that has already happened. The insurance company can choose to cover an existing condition if they really want you as a customer but they need to be able to charge accordingly. Or they can choose to drop you all together if they don't think they can make money off you. Likewise, an individual should be free to not get insurance if they don't think it's going to end up being worth it.
If that's truly the case, universal healthcare is inevitable and we might as well get going on it.
Agreed, much like good driver discounts and all the other new "incentives" car insurance companies offer (I think they have one where they monitor you like big brother now?) they will offer lower premiums/costs to people who do things that will save them money. The government doesn't need to be involved in any way with those though, they certainly don't need to be mandated as included coverage.
I'll use me as an example of "Pre-existing condition".
For 21 years after I got out of the Army we had United Healthcare as our Health Insurance. Most the time, it was my ex- that carried the insurance, although there were time when I carried (Airborne Express being a prime example as the rates they charged management were the same as what they charged the Teamsters.)
21 years. Now there, were a couple of childbirths, and some sprains and broken bones over that time. Nothing out of the ordinary that the usual family of four with active kids would expect over that time.
Until I hit 46 and my health deteriorated. What you are stating is that United Healthcare was betting that once I got sick, they would only have to pay my medical expenses until I hit policy renewal time, and then they would be free to charge whatever they felt like (knowing that I would be costing them a ton of money) or simply drop me completely.
I contend that their actuaries calculated that x number of adult males would contract a terminal disease and would have to pay their medical expenses for more than just that one (or less) year, until it was time to renew. Now, my rates have gone up slightly (rate of inflation plus a bit more), but I figure that I'm part of the actuarial calculation as to what they charge all (now) 51 year old males of my race and demographic because they know that I drew the short straw and one of the x number that will come down with a terminal disease and live for more than just that term of insurance.
Otherwise, there is no point in getting health insurance, if you now that once you get sick, you have until the end of the policy term to either 1) get well, or b) die. Because unless you are somewhat wealthy, you will now be able to afford health care after that policy term ends.
And that's what insurance is. They transfer of risk. I have always made sure I transferred the risk. I have Car Insurance, Life Insurance, Health Insurance and Disability Insurance.
I made "bets" with USAA (car), Phoenix Life (Life), Mutual of Omaha(life), United Healtcare(Medical), and Mutual of Omaha(Disability). All of them except USAA have pretty much lost their bets on me. Although, I'm sure their actuaries accounted for me when they quoted me their rates back when I was healthy, when I bought the policies.
As I've stated before, because we are changing the rules of the game mid-stream, people with pre-existing conditions should be allowed to continue their existing coverage under a new (of the same) policy within xx days of the new rules taking effect. However, people with pre-existing conditions, who did NOT have coverage before, should now be allowed to buy coverage now.
Somewhat like my Life Insurance policies. I have two totaling $650,000. In both there are Disability Riders, which state in essence, if I am totally and completely disabled (and terminal cancer with End Stage Renal Disease aka,: Kidney Failure; count) then the Insurance Companies pay my premiums. Which they are. The cost of those riders were calculated by the actuaries at the time I bought the policies. They made a bet and lost.