Graber v. Dillon Companies , 52 Kan. App. 2d 786 ( 2016 )


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  •                                             No. 113,412
    IN THE COURT OF APPEALS OF THE STATE OF KANSAS
    TERRILL GRABER,
    Appellant,
    v.
    DILLON COMPANIES,
    Appellees.
    SYLLABUS BY THE COURT
    The term "idiopathic" as used in the Kansas Workers Compensation Act is
    analyzed and applied.
    Appeal from Workers Compensation Board. Opinion filed June 24, 2016. Reversed and
    remanded with directions.
    Matthew L. Bretz, of Bretz & Young, L.L.C., of Hutchinson, and Jan L. Fisher, of McCullough,
    Wareheim & LaBunker, of Topeka, for appellant.
    Dallas L. Rakestraw, of McDonald, Tinker, Skaer, Quinn & Herrington, P.A., of Wichita, for
    appellees.
    Before STANDRIDGE, P.J., PIERRON, J., and JOHNSON, S.J.
    PIERRON, J.: Terrill Graber began working for Jackson's Dairy, a subsidiary of
    Dillon Companies, Inc. (Dillon's), in Hutchinson, in approximately 2009. He usually
    worked Monday through Friday 3 p.m. to 11:30 p.m. His main task was to load semi-
    trucks with a forklift. He was also required to attend periodic safety meetings.
    In 1998, Graber underwent a kidney transplant and continued to take anti-rejection
    medicine. After the transplant, Graber developed diabetes. Graber took insulin and other
    1
    medication and checked his blood sugar daily. He had never had fainting spells or been in
    the hospital because of his diabetes. Graber also took medicine for high blood pressure.
    Graber had never had any complications from his blood pressure medications.
    On Sunday, August 21, 2011, Graber attended a mandatory safety meeting at
    Dillon's Hutchinson offices. The offices were in a separate building about a half block
    east of Jackson's Dairy. Graber usually did not work on Sunday, so Jackson's Dairy paid
    him overtime for attending the meeting. The meeting began at 9 a.m. and lasted until
    approximately 2:30 p.m.
    The meeting took place on the second floor of the office building. To reach the
    second floor, Graber and the other attendees had to climb a flight of stairs. The stairs
    were concrete and covered with a plastic, diamond-patterned, anti-skid coating. On both
    sides of the stairs were metal handrails.
    Before going to the safety meeting, Graber had a cup and a half of coffee with
    sweetener, but did not eat. He usually tested his blood sugar in the morning, but he did
    not do so that morning because he was running late. The meeting provided food for the
    attendees. Graber had two glazed donuts and a soda for breakfast. He had a sandwich, a
    bag of chips, and another soda for lunch. The attendees also received three 15-minute
    breaks throughout the meeting. During each break, Graber went downstairs and outside to
    smoke a cigarette.
    When the meeting ended, Graber walked down the hall and used the restroom. The
    restroom was about 20 to 30 feet from the stairs. Graber remembered walking into the
    restroom, relieving himself, and washing his hands. He did not remember leaving the
    restroom. The next thing he recalled was being loaded onto a Life Watch helicopter. He
    later learned that he had fallen down the stairs. At the Promise Regional Medical Center
    emergency room, doctors diagnosed Graber with a traumatic brain injury with loss of
    2
    consciousness, a right parietal cortex hemorrhagic contusion, a probable subarachnoid
    hemorrhage, and a C1 cervical fracture.
    Graber had three neck surgeries after the fall. After his first surgery, he wore a
    halo for 11 weeks. His second surgery placed rods in the back of his neck because his
    bones were not fusing. His third surgery replaced a rod broken by a stress fracture. At the
    time of the regular hearing, Graber had another broken rod in his neck. His doctor had
    suggested a fourth surgery, but Graber was reluctant to go through with it because the
    prior surgeries had failed.
    Due to his injuries and his inability to work, Jackson's Dairy eventually terminated
    Graber's employment on January 1, 2013, and ended his health benefits on January 31,
    2013.
    As part of the litigation within the Kansas Department of Labor, Division of
    Workers Compensation, several experts examined Graber. Dr. Paul Stein, a board
    certified neurological surgeon, reviewed Graber's medical records, obtained a subjective
    medical history, and performed a physical examination of Graber at the request of
    Dillon's. Dr. Stein diagnosed Graber with a fracture of his C1 vertebra and stenosis of his
    C3 and C4 vertebrae. He concluded Graber's fall was only a prevailing factor in the
    fracture, however, and not the stenosis. Dr. Stein gave Graber a 25% whole body
    impairment with permanent work restrictions due to the fall. He assessed Graber had a
    50% task loss based on a list of possible job tasks, but he felt Graber could work if he
    could find a job within those restrictions. Dr. Stein also testified stairs are more
    hazardous than walkways, and there is a greater risk of injury when falling down stairs.
    Dr. George Fluter, a medical doctor, also performed an examination on Graber. He
    concluded Graber had suffered a work-related injury resulting in a fracture of his first
    cervical vertebra, traumatic brain injury with loss of consciousness, right parietal cortex
    3
    contusion, and probable subarachnoid hemorrhage. He believed the fall was the
    predominant factor causing Graber's injuries, but he did not believe Graber's diabetes had
    caused the fall. In Dr. Fluter's opinion, Graber was not realistically employable and
    would need medical care for the rest of his life.
    John Troyer, a fire captain in Sedgwick County and owner of a company that
    provides training on OSHA requirements, also testified at the regular hearing before the
    administrative law judge (ALJ). Captain Troyer gave the presentation at the safety
    meeting on August 21, 2011. During the presentation, Captain Troyer specifically
    covered safety issues related to stairs. He testified stairs are potentially a safety risk
    because people fall on them all the time. The elevation change increases the risk of
    falling, and any elevation change increases the chance of injury. According to Captain
    Troyer, an employee required to go up and down stairs is at a greater risk of falling and
    injuring himself or herself. Even properly built or maintained stairs still present a risk.
    Graber's case proceeded to a preliminary hearing before a special administrative
    law judge (SALJ). The SALJ found Graber's accident was the prevailing factor in his
    injury and the injury arose out of and in the course of his employment. He reasoned the
    risk of falling down stairs was a special risk or hazard to which Graber was not normally
    exposed and to which the general public was exposed. This gave his unexplained fall,
    which normally would have been a neutral risk, a particular employment character.
    In a review of the preliminary hearing order, Judge Gary Korte, acting on behalf of
    the Board, found Graber's injury did not arise out of and in the course of his employment.
    According to Judge Korte, "idiopathic" meant "of unknown origin or cause, for which no
    etiology is known." The Board believed that because the cause of Graber's fall was
    unexplained, it arose out of an idiopathic cause. After the 2011 amendments to the
    Kansas Workers Compensation Act (KWCA), injuries arising out of idiopathic causes
    4
    were no longer within the meaning of "arising out of and in the course of employment."
    Thus, Graber's injuries were not compensable.
    Graber proceeded to litigate his claim to an award. The SALJ again found Graber's
    injuries were compensable following reasoning similar to his preliminary hearing order.
    On appeal, the Board again reversed the decision. The Board found Graber's injury was
    due to an unexplained fall. Unexplained accidents fell within the idiopathic cause
    exclusion in the amended KWCA, making Graber's injury noncompensable. The stairs
    also did not qualify as a special risk or hazard under the coming and going rule because
    they were not defective in any way.
    In a concurring opinion, Judge John Carpinelli noted that prior cases established
    that any injury which occurred during a special work-related trip was compensable.
    Graber's meeting was arguably a work-related trip because he had to go to an off-site
    location for a mandatory meeting. These cases were no longer applicable, though,
    because they had been decided before the 2011 amendments to the KWCA. Furthermore,
    even if these cases were applicable, the cause of Graber's fall was unknown. While the
    evidence demonstrated the stairs created an increased risk, it did not show conclusively
    the stairs were the cause of the fall. Thus, Graber's injury was not compensable. Graber
    appeals.
    We reverse and remand for further proceedings consistent with this opinion.
    While Graber uses several arguments in defense of his position in his first brief, in
    his reply brief he concedes the sole issue before us is the meaning of idiopathic in K.S.A.
    2015 Supp. 44-508(f)(3)(A)(iv). Graber argues the Board erred in defining idiopathic as
    "of unknown cause" instead of "as personal to the claimant." As such, the Board
    incorrectly found Graber's injuries did not arise out of his employment due to idiopathic
    5
    causes. Dillon's argues the rules of statutory construction lead to the result that idiopathic
    means of unknown cause, thus the Board's decision is correct.
    The Kansas Judicial Review Act (KJRA) governs the review of cases arising
    under the KWCA. K.S.A. 2015 Supp. 44-556(a). Under KJRA, an appellate court may
    grant relief if it determines that the Board "has erroneously interpreted or applied the
    law." K.S.A. 2015 Supp. 77-621(c)(4). Statutory interpretation is a question of law over
    which appellate courts have unlimited review. Golden Rule Ins. Co. v. Tomlinson, 
    300 Kan. 944
    , 955, 
    335 P.3d 1178
    (2014). Courts should liberally construe the provisions of
    the KWCA "only for the purpose of bringing employers and employees within the
    provisions of the [KWCA]." The provisions of the KWCA should be applied impartially
    to both employers and employees. K.S.A. 2015 Supp. 44-501b. Appellate courts do not
    owe deference to the ALJ's or the Board's interpretation of the given statute. Douglas v.
    Ad Astra Information Systems, 
    296 Kan. 552
    , 559, 
    293 P.3d 723
    (2013).
    Under the KWCA, an injury is compensable only if it arises out of and in the
    course of employment. K.S.A. 2015 Supp. 44-508(f)(2). An accidental injury arises out
    of employment only if (1) "[t]here is a causal connection between the conditions under
    which the work is required to be performed and the resulting accident," and (2) "the
    accident is the prevailing factor causing the injury, medical condition, and resulting
    disability or impairment." K.S.A. 2015 Supp. 44-508(f)(2)(B). Specifically excluded
    from arising out of employment are accidents or injuries which arise out of a neutral risk
    with no particular employment or personal character, a personal risk, or directly or
    indirectly from an idiopathic cause. K.S.A. 2015 Supp. 44-508(3)(A).
    The primary issue in this case is whether Graber's injury fell within the definition
    of idiopathic in K.S.A. 2015 Supp. 44-508(3)(A)(iv) and is thus excluded from
    compensation under the KWCA. The KWCA, for some reason, does not define
    6
    idiopathic. Dillon's does not contest that Graber's injury occurred within the course of his
    employment.
    The key to this case is the definition of "idiopathic" in the context of the KWCA.
    We reverse the finding of the Board that the injury here arose out of an idiopathic cause.
    We therefore reverse and remand for further proceedings.
    Somehow, Kansas caselaw has not explicitly defined idiopathic within the context
    of our workers compensation law. We believe it will be of assistance to examine a
    number of Kansas cases where the word idiopathic has been used and also check
    dictionary definitions of the word.
    Webster's Unabridged Third New International Dictionary 1123 (1993) defines
    idiopathic as being peculiar to the individual or arising spontaneously or from an obscure
    or unknown cause. The Merriam-Webster Dictionary (Online ed. 2016) defines idiopathic
    as arising spontaneously or from an obscure or unknown cause or as peculiar to the
    individual. The Concise Oxford English Dictionary 705 (10th ed. rev. 2002) defines
    idiopathic as it applies to medicine as a disease or condition which arises spontaneously
    or for which the cause is unknown.
    Unfortunately these definitions do not resolve the question of what idiopathic
    means.
    State v. Massey, 
    242 Kan. 252
    , 
    747 P.2d 802
    (1987), apparently the earliest case to
    use the word in Kansas, was a criminal case in which the defendant raised a defense of
    unconsciousness due to epileptic seizures. The Massey court discussed the many form of
    epilepsy, noting "most . . . are idiopathic, meaning of unknown 
    cause." 242 Kan. at 258
    .
    7
    In Kuxhausen v. Tillman Partners, 
    40 Kan. App. 2d 930
    , 
    197 P.3d 859
    (2008),
    aff'd 
    291 Kan. 314
    , 
    241 P.3d 75
    (2010), a negligence case, the plaintiff claimed she had
    developed a chemical sensitivity from exposure to epoxy-based paint. Some medical
    professionals referred to the condition as idiopathic environmental intolerance. The
    Kuxhausen court stated that "[d]octors use the term idiopathic to refer to something for
    which the cause is 
    unknown." 40 Kan. App. 2d at 935
    .
    Of course, neither of the cases are workers compensation cases.
    In Bennett v. Wichita Fence Co., 
    16 Kan. App. 2d 458
    , 
    824 P.2d 1001
    , rev. denied
    
    250 Kan. 804
    (1992), Bennett was sent by his employer—Wichita Fence Co.—in a
    company vehicle to make a delivery. On the return trip, Bennett suffered an epileptic
    seizure, blacked out, and hit a tree. Wichita Fence Co. was aware of Bennett's condition,
    having filed a "notice of handicapped employee."
    In the initial compensation hearing, the ALJ found that Bennett's injuries arose out
    of his employment. On review the Board ruled that Bennett had not established the injury
    had arisen out of his employment, a finding that the district court affirmed.
    There was no dispute on appeal that the accident occurred and the injuries were
    sustained in the course of employment. The only question was whether the injuries,
    following an epileptic seizure, arose out of the employment. Citing precedent from other
    states, the Bennett court noted that Bennett's employment—driving a company vehicle---
    placed Bennett in a position of increased risk. The increased risk provided the necessary
    causal connection between his injury and his employment. The court held the accident
    arose "out of" his 
    employment. 16 Kan. App. 2d at 460
    . The court found that where an
    employment injury is clearly attributable to a personal (idiopathic) condition and no other
    factors intervene or operate to cause or contribute to the injury, no award would be
    8
    granted under the law at that time. Since the driving of the vehicle contributed to the
    injury, compensation was 
    awarded. 16 Kan. App. 2d at 460
    .
    In Bennett, this court held:
    "Where an employment injury is clearly attributable to a personal (idiopathic) condition
    of the employee, and no other factors intervene or operate to cause or contribute to the
    injury, no award is granted. [Citation omitted.] But where an injury results from the
    concurrence of some preexisting idiopathic condition and some hazard of employment,
    compensation is generally 
    allowed." 16 Kan. App. 2d at 460
    .
    At least eight other Kansas Court of Appeals cases have used idiopathic and
    personal interchangeably in this way regarding the rule established in Bennett. See, e.g.,
    Anderson v. Scarlett Auto Interiors, 
    31 Kan. App. 2d 5
    , 11, 
    61 P.3d 81
    (2002); Miller v.
    Board of Trustees of KPERS, 
    21 Kan. App. 2d 315
    , 320-21, 
    898 P.2d 1188
    (1995); Hirsi
    v. Tyson Fresh Meats, Inc., No. 103,760, 
    2011 WL 169176
    , at *6 (Kan. App. 2011); Cox
    v. Country Haven, No. 100,533, 
    2009 WL 1591693
    , at *3 (Kan. App. 2009) (unpublished
    opinion); Lietzke v. True-Circle Aerospace, No. 98,463, 
    2008 WL 2369908
    , at *9 (Kan.
    App. 2008) (unpublished opinion); Heller v. Conagra Foods, Inc., No. 96,990, 
    2007 WL 1814293
    , at *5 (Kan. App. 2007) (unpublished opinion); Prue v. Asplundh Tree Expert
    Co., No. 95,139, 
    2006 WL 2129211
    , at *3 (Kan. App. 2006) (unpublished opinion);
    Bissen v. Hy-Vee Food Stores, No. 92,457, 
    2004 WL 3048953
    , at *3 (Kan. App. 2004)
    (unpublished opinion).
    The Board has defined idiopathic as both personal and of unknown cause. When
    defining idiopathic as personal, the Board has relied on Bennett. See, e.g., Roush v. Rent-
    A-Center, Inc., Docket No. 1,062,983, 
    2013 WL 1876358
    , at *2-3 (Kan. Work. Comp.
    App. Bd. 2013). When defining idiopathic as of unknown cause, the Board has relied on
    two Kansas court cases. See Klingsporn v. First Student Management, LLC, Docket No.
    1,071,769, 
    2015 WL 1524538
    , at *8 (Kan. Work. Comp. App. Bd. 2015) (citing
    9
    Kuxhausen, 
    40 Kan. App. 2d 930
    ); Stoker v. Dustrol, Inc., Docket No. 1,065,785, 
    2013 WL 6920092
    , at *4 (Kan. Work. Comp. App. Bd. 2013) (citing 
    Massey, 242 Kan. at 258
    ).
    A number of other states also define idiopathic as a personal or innate condition as
    the Kansas Court of Appeals did in Bennett. The Supreme Court of Missouri defined
    idiopathic as "peculiar to the individual; innate" in the context of workers compensation
    in 1993. Alexander v. D.L. Sitton Motor Lines, 
    851 S.W.2d 525
    , 527 n.3 (Mo. 1993). In
    2005, Missouri reformed its Workers Compensation Act to exclude idiopathic injuries,
    adopting language similar to the Kansas statute at issue. See Mo. Rev. Stat. §
    287.020.3(3)(2013). ("An injury resulting directly or indirectly from idiopathic causes is
    not compensable."). Missouri Court of Appeals cases since the reform have held the prior
    definition of idiopathic still applies under the new statute. See Taylor v. Contract
    Freighters, Inc., 
    315 S.W.3d 379
    , 381 (Mo. App. 2010); Ahern v. P & H, LLC, 
    254 S.W.3d 129
    , 132-33 (Mo. App. 2008). Other states have similarly defined idiopathic in
    caselaw. See, e.g., City of Brighton v. Rodriguez, 
    318 P.3d 496
    , 503 (Colo. 2014) (noting
    personal risks include preexisting idiopathic illnesses and medical conditions); Lodgsdon
    v. ISCO Co., 
    260 Neb. 624
    , 628, 
    618 N.W.2d 667
    (2013) (stating one category of risk
    causing injury to employees is "personal to the claimant, e.g., idiopathic causes").
    Several major treatises also define idiopathic as personal or innate. The leading
    treatise in the workers compensation field, Larson's Workers' Compensation Law, defines
    idiopathic injuries as:
    "Generally understood within the workers' compensation framework to mean
    'self-originated,' these injuries usually spring from a personal risk of the claimant, e.g.,
    heart disease, epilepsy, and the like. Such injuries are to be contrasted with those that are
    truly 'unexplained.' The latter generally are considered arising from a neutral risk . . . .
    Idiopathic injuries are said to have arisen from a personal risk. Idiopathic injuries,
    therefore, often are not compensable." Lawson's Workers' Compensation Glossary,
    10
    LEXISNEXIS LEGAL NEWSROOM, http://www.lexisnexis.com/legalnewsroom/workers-
    compensation/b/worker-comp-glossary/archive/2012/11/11/larson-s-workers-
    compensation-glossary.aspx#sthash.PN4fIamX.dpuf (last updated November 11, 2012).
    Larson's also specifically distinguishes between unexplained falls and idiopathic falls,
    i.e., falls caused by a condition personal to the claimant. See 1 Larson's Workers'
    Compensation Law § 7.04[1][b] (2015). Corpus Juris Secundum and American
    Jurisprudence also define idiopathic as a personal condition. 99 C.J.S. Workers'
    Compensation § 421 (defining idiopathic as "personal in nature, or peculiar to
    individual"); 82 Am. Jur. 2d Workers' Compensation § 338, p. 370 (defining idiopathic as
    "personal to claimant").
    Dillon's argues defining idiopathic as personal to the claimant would make the
    provision at issue redundant. Courts must construe statutes to avoid unreasonable results
    as well as redundancy. State v. Keel, 
    302 Kan. 560
    , 574, 
    357 P.3d 251
    (2015), cert.
    denied 
    136 S. Ct. 865
    (2016). If idiopathic were defined as personal, it appears it would
    overlap with the exception that injuries arising out of personal risk are not covered under
    the Act. K.S.A. 2015 Supp. 44-508(f)(3)(A)(iii). If idiopathic were defined as of
    unknown cause, however, then an idiopathic fall would be the same as an unexplained
    fall. Kansas courts have already held that unexplained falls are neutral risks. McCready v.
    Payless Shoesource, 
    41 Kan. App. 2d 79
    , 92, 
    200 P.3d 479
    (2009). Defining idiopathic as
    unknown or unexplained, then, would overlap with the provisions excluding neutral risks.
    See K.S.A. 2015 Supp. 44-508(f)(3)(A)(ii). Either way, the provision appears redundant.
    Graber resolves this issue by arguing the legislature enacted K.S.A. 2015 Supp.
    44-508(f)(3)(A)(iv) to specifically abrogate the "concurrence rule" with regard to
    preexisting (or idiopathic) conditions. The concurrence rule, as stated in Bennett, holds
    that when a preexisting condition combines with a work-related risk to create an injury,
    the injury is 
    compensable. 16 Kan. App. 2d at 460
    . Thus, Graber contends, under the
    11
    amended Act, an injury that arises solely out of a personal risk is not compensable.
    Additionally, an accident that arises out of the concurrence of a personal health condition
    or risk and a work-related risk is also not compensable. This is the most congruous
    reading of this provision and supports defining idiopathic as personal to the claimant.
    The overwhelming weight of authority shows idiopathic, within the context of
    workers compensation law, is defined as personal or innate to the claimant. Because the
    Board incorrectly defined idiopathic as of unknown cause, it misapplied K.S.A. 2015
    Supp. 44-508(f)(3)(A)(iv). Thus, the Board erred in denying Graber compensation
    because his injury arose either directly or indirectly from an idiopathic cause.
    Neutral Risks and Increased-Danger Rule
    Graber's injury most likely arose from a neutral risk. Neutral risks are generally
    defined as risks with no particular employment or personal characteristic. K.S.A. 2015
    Supp. 44-508(f)(3)(A)(ii); see Hensley v. Carl Graham Glass, 
    226 Kan. 256
    , 258, 
    597 P.2d 641
    (1979). In cases prior to the 2011 amendments, Kansas courts have held
    unexplained falls are a neutral risk. 
    McCready, 41 Kan. App. 2d at 92
    . In McCready, an
    employee's knee gave out without explanation while walking on a sidewalk on the way to
    her employer's warehouse. The McCready court found the unexplained fall was a neutral
    risk and that neutral risks were compensable. The court relied on what Larson's Workers'
    Compensation Law described as positional risk or but-for logic in explaining the
    compensability of neutral risks:
    "'[T]he nature of the cause of harm may be simply unknown. The commonest example of
    [this] is the unexplained fall in the course of employment. If an employee falls while
    walking down the sidewalk or across a level factory floor for no discoverable reason, the
    injury resembles that from stray bullets and other positional risks in this respect: The
    particular injury would not have happened if the employee had not been engaged upon an
    employment errand at the time. In a pure unexplained fall case, there is no way in which
    12
    an award can be justified as a matter of causation theory except by a recognition that this
    but-for reasoning satisfies the '"arising' 
    requirement.'" 41 Kan. App. 2d at 89
    (quoting 1
    Larson's Workers' Compensation Law § 7.04[1][a]).
    Another case similarly found an unexplained fall on a flat surface was a
    compensable neutral risk. Nuessen v. Sutherlands, No. 110,233, 
    2014 WL 1612607
    (Kan.
    App. 2014) (unpublished opinion); but see Meyer v. Nebraska Furniture Mart, No.
    107,424, 
    2012 WL 4937629
    (Kan. App. 2012) (unpublished opinion) (finding substantial
    competent evidence supported Board's decision that unexplained fall was not
    compensable).
    The amended Act has clearly eliminated universal compensation for neutral risks.
    See K.S.A. 2015 Supp. 44-508(f)(3)(A)(ii). As a result, the positional risk doctrine may
    no longer apply in Kansas. If injuries such as Graber's arise solely out of a neutral risk
    and rely only on the positional risk doctrine for recovery, the injuries are likely
    noncompensable. The increased-danger (or increased risk) rule, however, may establish
    the necessary causal connection in the case of some falls.
    Under the increased-danger rule, an otherwise noncompensable fall may be
    compensable "if the employment places the employee in a position increasing the
    dangerous effects of such a fall, such as on a height, near machinery or sharp corners, or
    in a moving vehicle." 1 Larson's Workers' Compensation Law § 9.01[1] (2015).
    Previously, courts generally only applied the increased-danger rule to idiopathic falls
    because such falls were presumptively noncompensable—thus, an affirmative
    employment contribution was necessary to establish a basis for recovery. 1 Larson's
    Workers' Compensation Law § 9.01[1]. Since neutral risks were generally compensable,
    application of the increased-danger rule was unnecessary. 1 Larson's Workers'
    Compensation Law § 9.01[1]. With the amendment of the Act, however, neutral risks are
    13
    now presumptively noncompensable, and such an affirmative employment contribution is
    necessary to establish a causal connection.
    The increased-danger rule would satisfy the statutory requirement for a causal
    connection as set out in the amended Act. Under K.S.A. 2015 Supp. 44-508(f)(2)(B), an
    injury by accident arises out of employment only if "there is a causal connection between
    the conditions under which the work is required to be performed and the resulting
    accident." In this case, Graber was required to attend a meeting on the second floor of an
    office building. To attend the meeting, he had to both traverse and be in the vicinity of
    industrial-type stairs. His accident involved falling down those same stairs. Because his
    work required him to be at risk of falling down those particular stairs and that was the
    nature of his accident, the causal connection requirement set out in the statute may be
    fulfilled by the increased risk.
    Furthermore, the increased-danger rule also arguably removes unexplained falls
    from the category of neutral risks. In order to be neutral, a risk should have no particular
    employment character. Suddenly falling on a flat surface has no clear employment
    character, so such a fall is categorized as a neutral risk. Under the increased-danger rule,
    however, an unexplained fall combined with a work-related risk would result in an
    accident or injury with a particular employment character. In fact, this is part of the
    reasoning Judge Nelson used in reaching his decision that Graber's injuries were
    compensable. Thus, not only does the increased-danger rule establish the necessary
    causal connection, it also removes certain unexplained falls from the excluded category
    of neutral risks.
    Kansas courts have previously recognized increased risk of injury due to
    employment as establishing a causal connection, though not in cases of injury due to
    neutral risk. See Angleton v. Starkan, Inc., 
    250 Kan. 711
    , 718, 
    828 P.2d 933
    (1992) ("If
    employment exposes the worker to an increased risk of injury of the type actually
    14
    sustained, the employer is liable for compensation.'"); Johnson v. Johnson County, 
    36 Kan. App. 2d 786
    , 789, 147 P.3d 1091("[W]hen an injury occurs at work, it is not
    compensable unless it is 'fairly traceable to the employment,' as contrasted with hazards
    to which a worker 'would have been equally exposed apart from the employment.'"), rev.
    denied 
    281 Kan. 1378
    (2006). Whether the 2011 amendments have eliminated such
    holdings is not clear. See Moore v. Venture Corporation, 
    51 Kan. App. 2d 132
    , 138, 
    343 P.3d 114
    (2015) (discussing effect of 2011 amendments to Act on some prior caselaw).
    The new Act has most likely eliminated the concurrence rule or the compensation of
    injuries occurring due to a combination of idiopathic and work-related causes. See
    Hurtado v. I & A Painting and Remodeling, Docket No. 1,058,894, 
    2015 WL 9672641
    (Kan. Work. Comp. App. Bd. 2015) (majority of the Board finding concurrence rule
    eliminated by amended Act, but dissent finding concurrence rule still in effect). The Act
    did not, however, similarly eliminate rules such as the increased-danger rule by its plain
    language. Since such rules satisfy the statutory requirement for causal connection, these
    rules may still be in effect, particularly since the legislature has instructed the courts to
    liberally construe the Act to bring employees and employers within its provisions. K.S.A.
    2015 Supp. 44-501b. If such rules are still in effect and the stairs presented an increased
    risk, Graber's injuries are compensable under the amended Act.
    Conclusion
    Because the Board misinterpreted idiopathic, its finding that Graber's injury did
    not arise out of his employment due to an idiopathic cause is erroneous. Whether an
    injury arose out of and in the course of employment, however, is a question of fact. Scott
    v. Hughes, 
    294 Kan. 403
    , 415-16, 
    275 P.3d 890
    (2012). Appellate courts do not make
    factual findings, nor do they reweigh evidence or engage in de novo review. Williams v.
    Petromark Drilling, 
    299 Kan. 792
    , 795, 
    326 P.3d 1057
    (2014); 
    Douglas, 296 Kan. at 562
    .
    Thus, in order to determine whether Graber's injury arose out of and in the course of his
    15
    employment, this case should be remanded for reconsideration consistent with the above
    interpretation of K.S.A. 2015 Supp. 44-508(f)(3)(A).
    Reversed and remanded with directions.
    16