Matthew Cavallo v. Phoenix Health Plans Inc ( 2022 )


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  •                                  IN THE
    SUPREME COURT OF THE STATE OF ARIZONA
    MATTHEW CAVALLO, ET AL.,
    Plaintiffs/Appellants,
    v.
    PHOENIX HEALTH PLANS, INC.,
    Defendant/Appellee.
    No. CV-21-0051-PR
    Filed October 20, 2022
    Appeal from the Superior Court in Maricopa County
    The Honorable Timothy J. Thomason, Judge
    No. CV2016-015531
    REVERSED AND REMANDED
    Opinion of the Court of Appeals, Division One
    
    250 Ariz. 525
     (App. 2021)
    VACATED IN PART
    COUNSEL:
    Steven C. Dawson (argued), Anita Rosenthal, Aaron Dawson, Sander
    Dawson, Dawson & Rosenthal, P.C., Sedona, Attorneys for Matthew and
    Jocelyn Cavallo
    Michael W. Sillyman, Paul S. Gerding, Jr., Jonathan S. Schultz (argued),
    Jeffrey M. Giancana, Kutak Rock LLP, Scottsdale, Attorneys for Phoenix
    Health Plans, Inc.
    Erin Rose Ronstadt, Ronstadt Law, PLLC, Phoenix, Peter S. Sessions, Kantor
    & Kantor LLP, Northridge, California, Attorneys for Amicus Curiae United
    Policyholders
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    David L. Abney, Ahwatukee Legal Office, P.C., Phoenix, Attorney for
    Amici Curiae for Arizona Association for Justice and Arizona Trial Lawyers
    Association
    JUSTICE KING authored the Opinion of the Court, in which CHIEF
    JUSTICE BRUTINEL, VICE CHIEF JUSTICE TIMMER, and JUSTICES
    BOLICK, LOPEZ, BEENE, and MONTGOMERY joined.
    JUSTICE KING, Opinion of the Court:
    ¶1             This case requires us to evaluate whether the trial court erred
    in instructing the jury on waiver and mitigation of damages in the trial of a
    tort claim for first-party insurance bad faith. 1 We hold the waiver
    instruction was improperly given and we remand for a new trial on that
    basis. On the issue of mitigation of damages, we hold that a jury
    instruction based on Restatement (Second) of Torts § 918 (Am. L. Inst. 1979)
    is appropriate.
    I.     BACKGROUND
    ¶2            Matthew Cavallo was diagnosed with multiple sclerosis
    (“MS”).     In 2007, Cavallo began receiving infusions of Tysabri, a
    medication manufactured by Biogen that helps prevent or reduce the
    frequency and severity of MS symptoms. Some MS patients who are
    regularly administered Tysabri have an increased risk of relapse resulting in
    recurring MS symptoms if they do not receive a dose of Tysabri within
    ninety days of their last dose. Tysabri may only be administered through
    1 “Bad faith actions against insurers are generally classified as either first-
    or third-party claims.” Clearwater v. State Farm Mut. Auto. Ins. Co., 
    164 Ariz. 256
    , 258 (1990). The classification is “based on the type of insurance
    coverage provided by the policy.” 
    Id.
     “First-party coverage arises when
    the insurer contracts to pay benefits directly to the insured,” such as “health
    and accident, life, disability, homeowner’s, fire, title, and property damage
    insurance.” 
    Id.
     “[T]hird-party coverage arises when the insurer contracts
    to indemnify the insured against liability to third parties.” 
    Id.
    2
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    Tysabri Outreach: Unified Commitment to Health (“TOUCH”) certified
    clinics. The TOUCH program is a Biogen distribution program that was
    developed to promote the safety of Tysabri treatments.
    ¶3            In 2015, Cavallo purchased a health insurance plan (the
    “Plan”) from Phoenix Health Plans (“PHP”) with coverage beginning on
    January 1, 2016. The Plan covered Tysabri, but only if the patient received
    prior authorization from PHP. The Plan provided no out-of-network
    benefits, unless a medically necessary treatment was unavailable in
    network. In December 2015, just before the Plan became effective, Cavallo
    received an infusion of Tysabri.
    ¶4              Christina Oth, the MS coordinator for Cavallo’s medical
    provider, testified at trial that she was attempting to schedule Cavallo’s next
    infusion of Tysabri when she learned Chandler Regional Medical Center
    (“Chandler Regional”) was both TOUCH certified and within PHP’s
    network. On February 19, 2016, Oth submitted a prior-authorization
    request to PHP for Cavallo to receive his next infusion of Tysabri at Chandler
    Regional. In response, a PHP representative, Fabian Ruiz, incorrectly
    informed Oth that Chandler Regional was not within the Plan’s network and
    Cavallo did not have out-of-network benefits under the Plan. Oth was then
    provided a list of PHP’s in-network facilities, but those facilities were not
    certified to provide Tysabri infusions.         Thereafter, Oth purportedly
    cancelled Cavallo’s prior-authorization request for the Tysabri infusion.
    ¶5            Oth pursued a dose of Tysabri for Cavallo through Biogen’s
    free drug program. On February 23, 2016, Biogen approved the free dose
    of Tysabri for Cavallo, although he would have been responsible for an
    administration fee of approximately $150.00. Cavallo declined Biogen’s
    offer.
    ¶6             On March 16, 2016, Cavallo informed PHP that he was
    experiencing a recurrence of his MS symptoms. PHP began a medical
    necessity review of Cavallo’s requested treatment. PHP concluded it could
    not determine whether Tysabri was medically necessary for Cavallo and
    requested a physician review.         PHP also ascertained that Chandler
    Regional was, in fact, in its provider network. PHP’s reviewing physician
    initially determined that the treatment was not medically necessary for
    Cavallo but later approved it after discussing the treatment with Cavallo’s
    neurologist.
    3
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    ¶7            On March 30, 2016, PHP informed Cavallo that it had
    approved coverage for him to receive the Tysabri infusion. On April 4,
    2016, 117 days after his last infusion, Cavallo received the Tysabri infusion
    at Chandler Regional. But, by that time, Cavallo had allegedly already
    experienced a recurrence of his MS symptoms, including loss of fine motor
    control, weakness in his arm, numbness, and a reduction in mental
    functioning.
    ¶8             Cavallo sued PHP for insurance bad faith. During trial,
    Cavallo argued: (1) PHP unreasonably and intentionally denied and delayed
    his claim for Tysabri from February to late March 2016, even after learning
    he had experienced a recurrence of his MS symptoms; (2) pursuant to its
    policies, PHP purposefully trained its employees to tell providers and
    insureds that health plans like Cavallo’s did not permit out-of-network
    benefits, and did not educate employees on the medical necessity exception;
    (3) PHP designed an overly complex system for processing claims and
    trained employees to require an insured to identify an in-network facility
    before it would review a claim; and (4) PHP incentivized its employees to
    reduce costs by delaying and denying claims. Cavallo alleged PHP
    undertook these efforts to avoid paying for covered out-of-network services.
    ¶9             PHP countered that it handled Cavallo’s claim reasonably,
    given the information available to it. In particular, PHP argued: (1) Ruiz
    made a good faith mistake regarding Chandler Regional’s network status;
    (2) Cavallo relieved PHP of its obligations pertaining to Cavallo’s initial
    request for coverage in February 2016 when Oth purportedly cancelled that
    prior-authorization request; and (3) Oth then failed to sufficiently
    communicate with PHP regarding Cavallo’s claim. PHP also argued
    Cavallo failed to mitigate his damages by declining to accept the dose of
    Tysabri offered by Biogen.
    ¶10           PHP asked the trial court to instruct the jury on (1) waiver, in
    the form of a contract waiver instruction; and (2) mitigation of damages.
    Cavallo opposed the instructions. Cavallo argued waiver is a contract
    defense that does not apply to an insurance bad faith claim, and a waiver
    instruction would confuse the jury into thinking Cavallo had waived the
    implied duty of good faith and fair dealing. Cavallo further claimed a
    mitigation instruction was improper because the mitigation doctrine does
    not require a party to waive a right, and if Cavallo had accepted the free
    4
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    Tysabri dose, he would have waived his right to receive reimbursement
    from PHP by failing to obtain prior authorization.
    ¶11           The trial court granted PHP’s request for both jury
    instructions. It gave the Revised Arizona Jury Instructions’ (“RAJI”)
    contract waiver instruction:
    A party to a contract may waive the other party’s duty to
    perform. “Performance” refers to what a party agreed to do
    as his part of the contract. Waiver is either the express,
    voluntary, and intentional relinquishment of a known right,
    or it is conduct that is inconsistent with an intent to assert the
    right. By accepting performance known to be deficient, a
    party has waived the right to reject the contract on the basis
    of that performance. If Mr. Cavallo has waived a promised
    performance, then [PHP] is no longer bound to perform on
    that promise and Mr. Cavallo is not entitled to damages for
    that particular non-performance. [PHP] has the burden of
    proving waiver.
    See Rev. Ariz. Jury Instr. (Civ.) Contract 13, at 16 (7th ed. 2021).    The trial
    court also instructed the jury on mitigation of damages:
    [PHP] claims that Mr. Cavallo did not make reasonable efforts
    to prevent or reduce damages. Mr. Cavallo may not recover
    for any damages that could have been avoided without undue
    risk, burden or humiliation. [PHP] must prove: A. Mr.
    Cavallo did not make reasonable efforts to prevent or reduce
    damages; B. If Mr. Cavallo had acted reasonably, Mr. Cavallo
    could have prevented or reduced damages; and C. The
    amount of plaintiff’s damages that could have been prevented
    or reduced through reasonable efforts.
    ¶12            The jury returned a verdict in favor of PHP. Cavallo moved
    for a new trial, arguing the trial court prejudicially erred by instructing the
    jury on waiver and mitigation of damages. The court denied the motion.
    As to the waiver instruction, the court explained that “any contractual
    provision can be waived” and it was “up to the jury to decide” if Cavallo
    had waived any of the Plan’s provisions. Further, PHP was not “arguing
    5
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    that [Cavallo] waived the covenant of good faith and fair dealing entirely
    and that PHP owed no duty of good faith and fair dealing at all.”
    Moreover, the mitigation instruction was appropriate because “[a]ny
    contracting party has a duty to mitigate damages by avoiding consequences
    of known breaches.” And Cavallo was not prejudiced because “[t]he
    failure to mitigate instruction dealt ONLY with damages,” which “only
    came into play if the defendants were found liable.” Because the jury
    rendered a defense verdict, “[t]he jury never reached the issue of damages
    and thus never considered mitigation per the instructions.”
    ¶13             The court of appeals affirmed. Cavallo v. Phx. Health Plans,
    Inc., 
    250 Ariz. 525
    , 537 ¶ 45 (App. 2021). The court concluded “the superior
    court did not abuse its discretion by giving the waiver instruction in this case
    because it was not contrary to the law applicable to an insurance bad-faith
    claim and did not mislead the jury.” 
    Id.
     at 532 ¶ 23. The court further
    explained it “need not address whether the mitigation instruction was
    contrary to the law because even assuming it was erroneous, it caused
    [Cavallo] no prejudice,” as the jury returned a defense verdict and therefore
    did not consider the mitigation of damages instruction. 
    Id.
     at 533 ¶ 26.
    ¶14            Cavallo filed a petition for review. We have jurisdiction
    under article 6, section 5(3) of the Arizona Constitution.
    II.    DISCUSSION
    ¶15             “We review for abuse of discretion ‘whether the trial court
    erred in giving . . . requested jury instructions.’” State v. Dann, 
    220 Ariz. 351
    , 363–64 ¶ 51 (2009) (quoting State ex rel. Thomas v. Granville, 
    211 Ariz. 468
    ,
    471 ¶ 8 (2005)). “We review de novo whether jury instructions adequately
    state the law.” State v. Tucker, 
    215 Ariz. 298
    , 310 ¶ 27 (2007).
    A. Insurance Bad Faith and a Waiver Instruction
    ¶16             The first issue before us is whether the trial court improperly
    gave a waiver jury instruction where Cavallo alleged a first-party insurance
    bad faith tort claim and there was no breach of contract claim.
    ¶17           “The law implies a covenant of good faith and fair dealing in
    every contract,” which is a duty that “arises by virtue of a contractual
    6
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    relationship.” Rawlings v. Apodaca, 
    151 Ariz. 149
    , 153 (1986). “The essence
    of that duty is that neither party will act to impair the right of the other to
    receive the benefits which flow from their agreement or contractual
    relationship.” 
    Id.
     “The covenant of good faith and fair dealing may be
    breached even though the express covenants of the contract are fully
    performed.” 
    Id. at 163
    .
    ¶18             “The breach of contractual covenants ordinarily sounds in
    contract.” 
    Id.
     Nonetheless, “because of the special relationship between
    an insurer and its insured, the insured may maintain an action to recover
    tort damages if the insurer, by an intentional act, also breaches the implied
    covenant by failing to deal fairly and honestly with its insured’s claim or by
    failing to give equal and fair consideration to the insured’s interests.” 2 
    Id.
    Indeed, “one of the benefits that flow from the insurance contract is the
    insured’s expectation that his insurance company will not wrongfully
    deprive him of the very security for which he bargained or expose him to
    the catastrophe from which he sought protection.” 
    Id. at 155
    .
    ¶19            A bad faith claim “derive[s] from the . . . duty of good faith
    and fair dealing.” Clearwater v. State Farm Mut. Auto. Ins. Co., 
    164 Ariz. 256
    ,
    259 (1990). In the insurance context, “[t]he tort of bad faith arises when the
    insurance company intentionally denies, fails to process or pay a claim
    without a reasonable basis for such action.” Noble v. Nat'l Am. Life Ins. Co.,
    
    128 Ariz. 188
    , 190 (1981). “To show a claim for bad faith, a plaintiff must
    show the absence of a reasonable basis for denying benefits of the policy and
    the defendant’s knowledge or reckless disregard of the lack of a reasonable
    basis for denying the claim.” 
    Id.
     (quoting Anderson v. Cont’l Ins. Co.,
    
    271 N.W.2d 368
    , 376 (Wis. 1978)).
    2 “The ‘intent’ required here is an ‘evil hand’—the intent to do the act. Mere
    negligence or inadvertence is not sufficient—the insurer must intend the act
    or omission and must form that intent without reasonable or fairly
    debatable grounds. But an ‘evil mind’ is not required; the insurer need not
    intend to harm the insured.” Rawlings, 
    151 Ariz. at 160
    . Instead, “[t]o be
    liable for tort damages, it need only to have intended its act or omission,
    lacking a founded belief that such conduct was permitted by the policy.” 
    Id.
    7
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    ¶20          We start with an evaluation of whether the record supports a
    waiver jury instruction in the trial of Cavallo’s insurance bad faith claim.
    “It is reversible error to instruct the jury on a legal theory which is not
    supported by the evidence.” Sparks v. Republic Nat’l Life Ins. Co., 
    132 Ariz. 529
    , 539 (1982); see also Spur Feeding Co. v. Fernandez, 
    106 Ariz. 143
    , 148 (1970)
    (“We agree that it is reversible error to instruct upon a theory which is not
    supported by facts to be found in the record . . . since the court thereby
    invites the jury to speculate as to possible non-existent circumstances.”); see
    also Beliak v. Plants, 
    84 Ariz. 211
    , 215 (1958) (“[T]he record is devoid of any
    evidence, even when considered in the light most favorable to defendant’s
    theory of the case, justifying the court in giving the . . . instruction . . . . It
    therefore constituted reversible error to give it.”).
    ¶21            The seminal argument from PHP was that Oth relieved PHP
    of its duty with respect to Cavallo’s February 2016 prior-authorization
    request by cancelling it, and Cavallo thereby waived his right to
    performance on the February 2016 prior-authorization request. Indeed,
    PHP made much of this point during its closing argument: “Mr. Cavallo’s
    provider[] expressly cancelled the February 2016 prior authorization
    relieving [PHP] from any duty to perform on that initial authorization. She
    cancelled it.”
    ¶22              “Waiver is the voluntary and intentional relinquishment of a
    known right or such conduct as warrants an inference of the relinquishment
    of such right.” City of Tucson v. Koerber, 
    82 Ariz. 347
    , 356 (1957); see also
    Mohave Cnty. v. Mohave-Kingman Ests., Inc., 
    120 Ariz. 417
    , 421 (1978)
    (“Waiver is an intentional relinquishment of a known right.”); Societe Jean
    Nicolas Et Fils v. Mousseux, 
    123 Ariz. 59
    , 61 (1979) (“We find no clear showing
    of an intent to waive a right as is required by our case law.”). Thus, as a
    starting point, for Cavallo to have waived PHP’s duty to perform under the
    contract, Cavallo must have voluntarily and intentionally relinquished a
    known right with respect to the February 2016 prior-authorization request.
    ¶23           For his bad faith claim, Cavallo alleged PHP had a policy of
    denying out-of-network claims without exploring whether each claim was
    medically necessary and failed to properly train employees on the exception
    for medical necessity. Cavallo claimed PHP compounded its error by
    incorrectly denying Cavallo’s claim and then causing delay before
    approving his claim.
    8
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    ¶24            The evidence in the record, however, does not demonstrate
    that Cavallo voluntarily and intentionally waived a known right when Oth
    allegedly cancelled the February 2016 prior-authorization request because
    neither Cavallo nor Oth knew at that time that: (1) PHP had an alleged policy
    of denying out-of-network claims without exploring whether the claim was
    medically necessary; and (2) PHP had incorrectly informed Oth that
    Chandler Regional was out of network and Cavallo did not have out-of-
    network benefits. To the contrary, Ruiz testified that Oth requested
    cancellation of the February 2016 prior-authorization request only after he
    told her the Tysabri treatment was outside the Plan’s coverage. PHP was
    required “to fully disclose to [Cavallo] all pertinent benefits, coverages or
    other provisions of [the] insurance policy or insurance contract under which
    a claim is presented.” See Ariz. Admin. Code R20-6-801(D)(1). Thus, the
    record does not support that Cavallo voluntarily and intentionally
    relinquished a known right pertaining to his February 2016 prior-
    authorization request.
    ¶25            PHP’s claim that we can find a voluntary and intentional
    relinquishment of a known right based on Oth’s subsequent pursuit of
    Biogen’s free drug program is unavailing.      Oth’s conduct does not
    demonstrate that Cavallo knew about PHP’s alleged policies and the
    inaccuracy of PHP’s statements to Oth, and yet still voluntarily and
    intentionally cancelled the February 2016 prior-authorization request.
    Oth’s pursuit of the free drug program simply demonstrates she was
    exploring an alternative method of obtaining the Tysabri treatment for
    Cavallo in the face of PHP’s denial.
    ¶26            Because the record does not support a conclusion that
    Cavallo’s purported cancellation of the February 2016 prior-authorization
    request was a “voluntary and intentional relinquishment of a known right,”
    Koerber, 
    82 Ariz. at 356
    , the waiver jury instruction was improper and
    constituted reversible error. See Sparks, 
    132 Ariz. at 539
     (“It is reversible
    error to instruct the jury on a legal theory which is not supported by the
    evidence.”). The waiver instruction prejudiced Cavallo “since the court
    thereby invite[d] the jury to speculate as to possible non-existent
    circumstances.” See Spur Feeding Co., 
    106 Ariz. at 148
     (“We agree that it is
    reversible error to instruct upon a theory which is not supported by facts to
    be found in the record.”).
    9
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    ¶27             The waiver instruction was reversible error in this case for an
    additional reason. Here, neither party contends that the covenant of good
    faith and fair dealing can be waived. PHP even points out that it has “never
    argued the duty of good faith could be waived.” And in fact, this Court
    has determined that parties may not “erase,” “limit,” or “eliminate” the
    covenant of good faith and fair dealing in an operating agreement. See In
    re Sky Harbor Hotel Props., LLC, 
    246 Ariz. 531
    , 532 ¶ 2, 534 ¶¶ 12–14 (2019).
    In reaching that decision, we specifically cited Rawlings’ holding that a
    “covenant of good faith and fair dealing is implied in every contract . . . . The
    covenant . . . may be breached even though the express covenants of the
    contract are fully performed.” 
    Id.
     ¶ 12 (citing Rawlings, 
    151 Ariz. at 163
    ).
    Our conclusion in In re Sky Harbor Hotel Props., 246 Ariz. at 534, that the
    covenant of good faith and fair dealing may not be waived applies equally
    in the context of an insurance bad faith claim, which was at issue in Rawlings,
    
    151 Ariz. at 161
    .
    ¶28            Here, the waiver jury instruction, supra ¶ 11, in combination
    with PHP’s closing argument that the cancellation “reliev[ed] [PHP] from
    any duty to perform on that initial authorization,” supra ¶ 21, was
    misleading and prejudicial to Cavallo because it reasonably could have
    caused a jury to incorrectly conclude Cavallo could waive the covenant of
    good faith and fair dealing in the context of a tort claim for insurance bad
    faith. See In re Sky Harbor Hotel Props., 246 Ariz. at 532, 534. This
    constitutes reversible error. See Kwik-Teck, Inc. v. Esper, 
    107 Ariz. 508
    , 510
    (1971) (“[U]nder the circumstances in the present case, we find that the trial
    court committed reversible error by giving the punitive damage instruction
    advanced by [plaintiffs’] counsel since the language used tended to obscure
    the proper standard to be applied by the jury.”); Noland v. Wootan, 
    102 Ariz. 192
    , 194 (1967) (“If an instruction is misleading to the jury and prejudices the
    appellant’s rights, then the giving of that instruction constitutes reversible
    error,” and “the trial court committed reversible error by giving the
    instruction complained of here since the language used tended to obscure
    the proper standard to be applied.”).
    ¶29           We reach this conclusion based on the record before us. To
    be clear, however, we are not barring a waiver jury instruction in all bad faith
    cases. Depending on the case, a waiver jury instruction could be relevant
    to explain the defendant’s conduct and whether the defendant acted
    reasonably under the circumstances. But, in such cases, the trial court
    should carefully evaluate whether a waiver instruction is supported by
    10
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    evidence in the record and relevant to explain the defendant’s conduct, and
    whether it would otherwise confuse or mislead the jury. See Ariz. Pub. Serv.
    Co. v. Brittain, 
    107 Ariz. 278
    , 282 (1971) (concluding the trial court properly
    refused a proposed instruction because it would “only heighten the
    confusion of the jury in an already sufficiently confused area”).
    ¶30             The trial court should also consider that Arizona’s bad faith
    jury instruction already requires a plaintiff to prove the defendant
    “intentionally [denied the claim] [failed to pay the claim] [delayed payment
    of the claim] without a reasonable basis for such action.” See Rev. Ariz. Jury
    Instr. (Civ.) Bad Faith 1 (First-Party), at 2 (7th ed. 2021) (emphasis added).
    By instructing the jury to determine whether there was “a reasonable basis
    for [the defendant’s] action,” the jury can already consider the plaintiff’s
    entire course of conduct up to the alleged breach, including whether the
    defendant’s action was a reasonable response to the plaintiff’s conduct.
    The trial court, therefore, should carefully consider whether the RAJI
    instruction is the best option to avoid possible juror confusion under the
    circumstances.
    B. Jury Instruction on Mitigation of Bad Faith Damages
    ¶31          Because we reverse and remand for a new trial, we need not
    determine whether the specific mitigation of damages instruction given was
    error.   Nonetheless, because the issue was “briefed, argued, and
    thoroughly explored,” we provide guidance on a proper mitigation of
    damages instruction on remand. Schwab v. Matley, 
    164 Ariz. 421
    , 422 n.2
    (1990).
    ¶32            Here, PHP presented evidence and argued at trial that
    Cavallo could have prevented most of his damages by paying a $150
    administration fee for a free dose of Tysabri from Biogen. The record
    supports the theory that, by the time Cavallo rejected the Biogen offer, PHP
    had already implemented its alleged improper policy and told Oth that
    Tysabri was out of network and Cavallo did not have out-of-network
    benefits (events that form the basis of Cavallo’s bad faith claim). Thus, PHP
    had already engaged in alleged bad faith conduct when Cavallo rejected the
    dose of Tysabri.
    11
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    ¶33            Based on the record, the basis for a proper jury instruction is
    set forth in Restatement § 918(1):
    [O]ne injured by the tort of another is not entitled to recover
    damages for any harm that he could have avoided by the use
    of reasonable effort or expenditure after the commission of
    the tort.
    See Fulton v. Woodford, 17 Ariz. App 490, 494 (1972) (“The doctrine of
    avoidable consequences precludes a plaintiff from recovering damages for
    losses he could have avoided by reasonable conduct on his part.”); S.A.
    Gerrard Co. v. Fricker, 
    42 Ariz. 503
    , 508 (1933) (describing a “duty upon the
    person injured to exercise reasonable care to mitigate the injury, according
    to the opportunities that may fairly be or appear to be within his reach”
    (quoting 17 C.J. 844, § 166)); see also Coury Bros. Ranches, Inc. v. Ellsworth,
    
    103 Ariz. 515
    , 518 (1968) (explaining that “[t]he obligation to avoid the
    consequences of known injuries was recognized” in S.A. Gerrard Co.).
    Restatement § 918(1) provides the basis for a proper jury instruction where,
    as here, a party has allegedly failed to use “reasonable effort or expenditure
    after the commission of the tort” to avoid harm. See Restatement § 918 cmt.
    a (explaining that “recovery for the harm is denied because it is in part the
    result of the injured person’s lack of care”).
    ¶34            Cavallo has expressed concern about injecting comparative
    fault principles into a mitigation of damages instruction. Restatement
    § 918(1) provides that a plaintiff “injured by the tort of another” may not
    “recover damages for any harm that he could have avoided by the use of
    reasonable effort or expenditure after the commission of the tort.” This
    language properly focuses on whether part of the plaintiff’s injury could
    have been reasonably avoided by the plaintiff. See Dan B. Dobbs & Caprice
    L. Roberts, Law of Remedies § 8.5(1) (3d ed. 2018) (discussing the “avoidable
    consequences rule” and that, for example, the “part of plaintiff’s injury that
    occurs because he unreasonably refused medical attention is causally
    apportioned to plaintiff, as if he were the only relevant cause of that injury”).
    Restatement § 918(1) does not discuss the plaintiff’s fault with respect to the
    conduct that constitutes the alleged bad faith. See id. (explaining that
    “comparative fault rules attempt to apportion liability by assessing the
    respective fault of the relevant actors” and the “comparative fault system
    12
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    need only identify the separate conduct of the parties”). 3 Therefore,
    Restatement § 918(1) will provide the appropriate guidance to the jury in
    this case.
    ¶35            We note that subsection (1) of Restatement § 918 contains an
    exception set forth in subsection (2). Restatement § 918(2) states,
    One is not prevented from recovering damages for a
    particular harm resulting from a tort if the tortfeasor intended
    the harm or was aware of it and was recklessly disregardful
    of it, unless the injured person with knowledge of the danger
    of the harm intentionally or heedlessly failed to protect his
    own interests.
    Therefore, if there is evidence in the record supporting the exception in
    Restatement § 918(2) for this bad faith action, the trial court should instruct
    the jury on both subsections (1) and (2) of § 918.
    ¶36             On the issue of Restatement § 918(2), it is also worth noting
    that, to be liable for tort damages in an insurance bad faith case, it must be
    established that the insurer “intended its act or omission, lacking a founded
    belief that such conduct was permitted by the policy,” but “the insurer need
    not intend to harm the insured.” Rawlings, 
    151 Ariz. at
    160–61 (“Although
    the tort of bad faith is founded upon the defendant’s intentional conduct, the
    intent need not be an intent to injure, harm or oppress.”). Therefore, not all
    bad faith cases will involve an insurer that “intended the harm” to the
    insured under Restatement § 918(2).
    ¶37              Finally, we observe that during closing arguments, PHP told
    the jury that if it found Cavallo “did not act reasonably to prevent or mitigate
    his damages, you’re going to have to rule with the defendant or, at least, reduce
    the damages accordingly.” (Emphasis added). The italicized portion of
    3 Cavallo argues the duty to mitigate should not require him to jeopardize
    his right to coverage under the Plan by failing to obtain prior authorization
    before accepting the free Tysabri dose from Biogen. If true, Cavallo may
    be able to present these arguments to the jury. See Restatement § 918(1)
    (discussing “harm that [plaintiff] could have avoided by the use of
    reasonable effort or expenditure”).
    13
    CAVALLO, ET AL. V. PHOENIX HEALTH PLANS, INC.
    Opinion of the Court
    PHP’s statement was improper. If the jury concludes PHP engaged in bad
    faith, but also concludes Cavallo failed to avoid harm “by the use of
    reasonable effort or expenditure after the commission of the tort,” this may
    result in a reduction in damages. See Restatement § 918(1). But the jury
    does not “have to rule with the defendant.” See id. at cmt. a (“[T]he rule
    stated in this Section applies only to the diminution of damages and not to
    the existence of a cause of action.”); see also Fulton, 17 Ariz. at 494 (stating the
    doctrine of avoidable consequences precludes recovery of those “damages
    for losses [that plaintiff] could have avoided by reasonable conduct”).
    C. Attorney Fees
    ¶38            Cavallo requested attorney fees but failed to specify a basis
    for the award as required by Arizona Rule of Civil Appellate Procedure
    21(a)(2) (“A claim for fees under this Rule must specifically state the statute,
    rule, decisional law, contract, or other authority for an award of attorneys’
    fees. If a party fails to comply with this requirement, the appellate court
    may decline to award fees on that basis.”). We deny Cavallo’s request for
    attorney fees.
    ¶39            PHP also requested attorney fees under Rule 21 and A.R.S.
    § 12-341.01. We decline PHP’s request for attorney fees because it was not
    the successful party in this action.
    III.    CONCLUSION
    ¶40            We vacate ¶¶ 11–23 of the court of appeals’ opinion. We
    reverse the judgment of the trial court and remand for a new trial consistent
    with this opinion.
    14