LOPs vs. patient financial responsibility: what changes by state

In personal injury treatment, the question of who pays — and when — is rarely as simple as a standard insurance claim. Two mechanisms dominate the conversation: the letter of protection (LOP) and direct patient financial responsibility. Which one applies depends heavily on the state you operate in.

What a letter of protection actually is

A letter of protection is an agreement, typically signed by the patient and acknowledged by their attorney, that directs payment for medical treatment to come out of the eventual settlement or judgment. It lets an injured person get care now and defers payment until the case resolves.

For the provider, an LOP is a promise of payment tied to the outcome of the legal case rather than to an insurer. That makes documentation and a clear paper trail essential — the value of the LOP is only as strong as the records behind it.

Why state rules matter

States differ on how LOPs are treated, how medical bills are presented at trial, and how referral relationships between attorneys and providers may be structured. Some states have introduced disclosure requirements for LOPs; others limit or scrutinize arrangements that look like fee-splitting or improper solicitation.

• Some states require LOPs and related financial arrangements to be disclosed during litigation.
• Anti-kickback and fee-splitting rules shape how attorneys and clinics can work together.
• Where LOPs are restricted, direct patient financial responsibility — with the patient as the responsible party — may be the appropriate path.

The practical takeaway: the right instrument depends on the jurisdiction. Build your workflow so the correct paperwork follows automatically from where the case lives.

Patient financial responsibility as the alternative

When an LOP isn’t the right fit, treatment can proceed on the basis of the patient’s own financial responsibility. The patient remains the responsible party for the balance, which may still be satisfied from a settlement, but the legal framing is different and the documentation requirements shift accordingly.

How MediLink handles the difference

Rather than asking every clinic and firm to memorize the rules of each state, MediLink supports LOPs and/or patient financial responsibility depending on what state you are operating in, and pre-fills the appropriate agreement for each referral. The signed instrument and the running balance live in the same shared timeline as the treatment record — so when the case settles, reconciliation is straightforward.

This article is general information, not legal advice. Confirm the requirements that apply to your jurisdiction with qualified counsel.