delivered the Opinion of the Court.
Plaintiffs Alfred Youngblood (Alfred) and Mary Ann Youngblood (Mary Ann) appeal an order of the First Judicial District Court, Lewis and Clark County, denying their motion for summary judgment and granting Defendant’s (American States) motion for summary judgment. We reverse.
The issues on appeal are as follows:
1. Is the choice oflawprovision in Alfred’s insurance policy, which allows American States to subrogate pursuant to Oregon law, enforceable?
2. Does the subrogation clause at issue violate Montana’s public policy?
American States issued an automobile liability insurance policy to Alfred in Oregon. The policy contained a personal injury protection (PIP) endorsement issued in Oregon, and required subrogation of medical pay benefits pursuant to Oregon law. Alfred is a resident of Oregon and Mary Ann is a resident of Washington.
On June 24,1990, Mary Ann and her parents, Alfred and Vivienne Youngblood, were traveling in Montana. They were rear-ended by a Montana truck which was insured by National Farmers Union Standard Insurance Company (National). Mary Ann was injured and American States paid approximately $10,000 in PIP benefits to her health care providers to cover some of her medical expenses.
Thereafter, Mary Ann settled her claims with National for $85,229.50. Mary Ann paid one-third of that amount in attorney’s fees, $1,000 in costs, and $5,437.50 to Union Life Insurance Company (Mary Ann’s health insurance company) in a compromise settlement of that company’s subrogation claim. American States sought to recover, via subrogation, from Mary Ann the payments it made on her behalf under the PIP endorsement of the policy issued to Alfred. Mary *394 Ann refused to remit these funds and, on May 4, 1992, Alfred and Mary Ann filed their complaint for declaratory relief, seeking a ruling that the place of performance of the American States insurance policy was Montana, the state in which the accident occurred. Alfred and Mary Ann further requested a ruling that the medical payment subrogation provisions of Alfred’s insurance policy were void as against public policy so that American States had no valid subrogation interest for the amounts paid under that insurance policy to Mary Ann.
All parties filed motions for summary judgment and, on March 25, 1993, the District Court issued its order denying Alfred’s and Mary Ann’s motion and granting American States’ motion. In essence, the District Court held that a choice of law provision in the PIP endorsement was enforceable against Mary Ann and required application of Oregon law, which permitted medical pay subrogation. From that order, Alfred and Mary Ann appeal.
Our standard in reviewing a grant of summary judgment is the same as that initially utilized by the district court.
McCracken v. City of Chinook
(1990),
I — CHOICE OF LAW PROVISION
The interpretation of an insurance contract in Montana is a question of law.
Wellcome v. Home Ins. Co.
(1993),
*395 Reimbursement and Trust Agreement. In the event of payment to any person of any benefits under this endorsement:
(a) the Company shall be entitled to reimbursement or subrogation in accordance with the provisions of ORS 743.825, ORS 743.830, or Section 8 of Chapter 784 Laws, 1975;...
We have previously held that, if a contract’s terms are clear and unambiguous, the contract language will be enforced.
Keller v. Dooling
(1991),
II — VIOLATION OF PUBLIC POLICY
Mary Ann contends that the subrogation clause at issue is not enforceable in Montana because it violates public policy — a rule which has been adopted and discussed in prior case law. We agree, although some further discussion and clarification of that case law is necessary.
Subrogation is an equitable doctrine which is not dependent on any contractual relationship between the parties and is not dependent on privity.
Bower v. Tebbs
(1957),
Our past decisions have, on occasion, confused subrogation with assignment; however, there is an important legal distinction between the two concepts.
Subrogation is the substitution of another person in the place of the creditor, so that the person substituted will succeed to the rights of the creditor in relation to the debt or claim, and is an act of the law growing out of the relation of the parties to the original *396 contract of insurance, and the natural justice or equities arising from the fact that the insurer has paid the insured, rather than a right depending upon the contract. On the other hand, an assignment of a right or claim is the act of the parties to the assignment, dependent upon actual intention, and necessarily contemplating the continued existence of the debt or claim, the whole of which is assigned.
When there is an assignment of an entire claim there is a complete divestment of all rights from the assignor and a vesting of those same rights in the assignee. In the case of subrogation, however, only an equitable right passes to the subrogee and the legal title to the claim is never removed from the subrogor, but remains with him throughout.
Skauge v. Mountain States Tel. & Tel. Co.
(1977),
Montana law has long held that a property damage claim is assignable, while a cause of action growing out of a personal right, such as a tort, is not assignable.
Caledonia Ins. Co. v. Northern Pac. Ry. Co.
(1905),
With some exceptions, subrogation against an insured is allowed if that insured has been made whole and has been fully compensated, which compensation includes costs and attorney’s fees. Skauge,
At issue here is one of the exceptions under Montana law to the general rule allowing subrogation. We have previously refused to allow subrogation of medical payment benefits. In
Reitler,
Welton sustained personal injuries and incurred medical expenses after she was hit from behind by a vehicle driven by Reitler. Welton was insured by Allstate Insurance Company (Allstate), which paid her $2,000 in medical benefits. Allstate sent a notice of subrogation to Reitler’s insurer, Farmers Insurance Exchange (Farmers). Thereafter, Welton settled her claim with Farmers for $9,500, and Farmers obtained a release from Welton. Allstate then filed an action against
*397
Farmers for the amount of its subrogated interest against Welton.
Reitler,
Unfortunately, we also reasoned that a subrogation clause has the effect of
assigning
a part of the insured’s right to recover against a third party tortfeasor and, the assignment of a personal injury claim being prohibited, we held that medical payment subrogation clauses in insurance contracts were invalid.
Reitler,
The latter conclusion is clear from our holding in
St. Paul Fire & Marine Ins. Co. v. Allstate Ins. Co.
(1993),
The holding of
Reitler
was further developed and discussed in
Christenson.
In that case, Christenson, an uninsured motorist, caused an accident and his passenger, Hinckley, was injured. Farmers Insurance Exchange (Farmers) insured Hinckley and paid $7,000 on her claim under an uninsured motorist provision. As required by the policy, Hinckley
assigned
her personal injury action to Farmers as part of a subrogation clause. Farmers then filed an action against Christenson for $7,000.
Christenson,
American States argues that, because of our reasoning and holding in Christenson, which as indicated above, was flawed, Reitler should not be applied to invalidate the subrogation clause at issue here. However, while Christenson limited our holding in Reitler to medical payments paid by an insurance company, Christenson did not overrule Reitler, contrary to American States’ argument. If the principles of assignment and subrogation had been properly applied in those two cases, there is no conflict.
The “blurring” of the distinction between an assignment and subrogation, in our decisions in Reitler and Christenson, and the misapplication of those concepts in those cases, was unfortunate. There is a definite, legal distinction between the two doctrines, and, in Reitler and Christenson, we erred in reasoning otherwise. Despite that, the public policy considerations underlying our decision in Reitler were correct then and are equally valid here.
*399
As stated above, the public policy considerations underpinning
Reitler
were three-fold: (1) the insured paid a premium for medical payment coverage; (2) the insured is the one likely to suffer most if medical payments received must be repaid out of a third-party recovery; and (3) the tortfeasor’s carrier may consider that the injured person has already been paid medical expenses and can make a smaller offer which allows that such payment has already been made.
Reitler,
American States, nevertheless, argues that § 33-23-203, MCA, specifically allows the subrogation that is attempted here. This statute provides, in pertinent part:
(2) A motor vehicle liability policy may also provide for other reasonable limitations, exclusions, or reductions of coverage which are designed to prevent duplicate payments for the same element of loss.
American States has provided no legal authority or legislative history which would lead to the conclusion that subrogation is intended to work as a limitation, exclusion or reduction of coverage. Subrogation is a term of art and, had the legislature intended to include subrogation in this statute, it could have easily provided for the same. For example, see § 33-22-1601, MCA. Upon a plain reading of the statute, we are not persuaded that subrogation was intended to be or should be “read into” this statutory provision.
American States also argues that § 33-22-1601, MCA, allows subrogation in this case. That statute provides, in pertinent part:
A disability insurance policy subject to this chapter may contain a provision providing that... the insurer is entitled to subrogation.
However, § 33-1-206(2), MCA, defines medical benefits issued incidental to and part of vehicle insurance as “casualty” insurance and specifically excludes such benefits from the statutory requirements governing disability insurance. In addition, *400 § 33-22-101(1), MCA, specifically states that Chapter 22, which governs disability insurance, does not apply to any policy of liability insurance. In this case, we are dealing with a PIP endorsement in an automobile liability insurance policy. Clearly, § 33-22-1601, MCA, does not apply to the insurance policy at hand.
We reaffirm our decision in Reitler and hold that subrogation of medical payment benefits in Montana is void as against public policy. Here, the choice of law provision in the insurance contract would result in medical payment subrogation under Oregon law. Because such subrogation violates Montana’s public policy, that term of the insurance contract at issue here is not enforceable. See Steinke, 525 ESupp. at 236.
Reversed.
