Fault gets decided slowly. The hospital bills fast. In Oregon those two clocks are deliberately uncoupled, because personal injury protection, the coverage every auto policy issued in this state has to carry, pays medical expenses without waiting for anyone to determine who ran the light. That matters most to the person least likely to expect it: the cyclist who owns no car, carries no auto policy, and assumes the only money available is whatever the driver's liability adjuster eventually offers. The coverage that pays first is on the other person's policy, and it is not discretionary.
The coverage that pays before fault is settled
Oregon requires PIP on every private passenger auto policy, and requires it to reach beyond the people inside the car. A pedestrian or cyclist struck by the insured vehicle is covered by that vehicle's PIP, which pays reasonable and necessary medical expenses up to the policy's limit, with a statutory minimum of $15,000, for expenses incurred within two years of the collision. Wage loss and replacement services are covered separately at lower caps. None of it depends on the driver admitting fault, and claiming it does not waive anything.
The practical step is to open the PIP claim as a separate claim number from the liability claim, in writing, within days. Give the adjuster the provider list and ask that bills be paid directly rather than reimbursed to you. Then confirm the limit in writing. Some policies carry $50,000 or $100,000 of PIP, and nobody volunteers that figure.
What happens when PIP runs out
A broken collarbone treated conservatively rarely exhausts $15,000. One plated surgically often does. Say the bills run $25,800: emergency department and imaging at $9,800, surgery and orthopedic follow-up at $12,600, physical therapy at $3,400. PIP absorbs the first $15,000 and stops. The remaining $10,800 in billed charges goes to your health plan, which applies its network discount, allows perhaps $6,200, and pays $4,900 after your deductible and coinsurance. The difference between $10,800 and $6,200 is contractually written off, which is a real reduction in what anyone can later claim against your recovery.
So the providers must be given the health plan information once PIP exhausts, not left billing you directly at full charges. Balance billing you at $10,800 when the plan would have allowed $6,200 converts a discount you already paid premiums for into a debt.
The letters that arrive months later
The PIP insurer that paid $15,000 has a statutory right to get it back, and in Oregon it usually pursues the liability insurer directly through interinsurer reimbursement, which leaves your settlement untouched. Sometimes it asserts a lien on your recovery instead. Your health plan will assert subrogation for its $4,900. A hospital may file a lien under Oregon's hospital lien statute, which is limited to reasonable charges for the period the statute allows. If the plan is a self-funded employer plan governed by ERISA, which the Department of Labor oversees, its reimbursement terms may differ from what state law would otherwise impose.
Read each letter for three things: the paid amount rather than the billed amount, the treatment dates, and whether unrelated care crept in. Lien letters are generated by claim code, and a physical therapy course for a prior knee problem lands in the total more often than it should.
The arithmetic on the reduction
A lienholder that recovers out of your settlement generally shares the cost of producing it. Suppose the case settles for $48,000, the contingency fee is one third, or $16,000, and case costs are $1,200. Fees and costs together are $17,200, which is 35.8 percent of the gross. Apply that fraction to the health plan's $4,900 and the reduction is $1,754, leaving $3,146. Apply it to a $15,000 PIP lien and the reduction is $5,370. The two figures together change the net by roughly $7,100, which is the difference between a settlement that clears your obligations and one that does not.
Run that calculation yourself before accepting any offer. Gross, minus fee and costs, minus each reduced lien, equals what reaches you. An offer is only evaluable once that last number exists, and a lien letter is only checkable once you have the plan's payment ledger rather than its summary.
Ask for the ledger in writing, from the PIP adjuster and the health plan both, listing date of service, provider, billed amount, and amount actually paid. Compare it against your own treatment record. The errors that survive to the end are almost always the ones nobody compared to anything.