Will my insurance pay if I tear my ACL again ?

I took the ACL surgery, I had the insurance but I paid 100% because it was pre-existing.
My question is: if 6 months later , I play soccer, still have that insurance and get my ACL torn again, Will the insurance company consider it as a new injury and pay for the surgery, because it is completely healed after 6mos, OR they won't because the injury is on the same knee and I still have to pay 100% of the surgery.
Thank you very much.