Mahone v. Home Fix Custom Remodeling ( 2022 )


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  •                    IN THE COURT OF APPEALS OF NORTH CAROLINA
    2022-NCCOA-93
    No. COA21-292
    Filed 15 February 2022
    I.C. No. 18-739436
    DENNIS D. MAHONE, JR., Employee, Plaintiff,
    v.
    HOME FIX CUSTOM REMODELING, Employer, SELECTIVE INSURANCE,
    Carrier, Defendants.
    Appeals by plaintiff and defendants from Opinion and Award entered
    26 January 2021 by the North Carolina Industrial Commission. Heard in the Court
    of Appeals 11 January 2022.
    Lennon, Camak & Bertics, PLLC, by S. Neal Camak and Michael W. Bertics,
    for plaintiff.
    Cranfill Sumner LLP, by Steven A. Bader and Jerri Simmons, for defendants.
    ARROWOOD, Judge.
    ¶1         Dennis D. Mahone, Jr., (“plaintiff”) and Home Fix Custom Remodeling (“Home
    Fix”) appeal from separate portions of the same order of the North Carolina Industrial
    Commission (“Commission”).        Plaintiff contends the Commission applied the
    incorrect legal standard in determining whether plaintiff’s traumatic brain injury
    (“TBI”) was compensable. Home Fix and its insurance carrier, Selective Insurance
    (collectively, “defendants”) contend the Commission erred in allowing plaintiff to seek
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    a new hearing on his claim for retroactive attendant care benefits, and abused its
    discretion by entering discovery sanctions. For the following reasons, we affirm in
    part, reverse in part, and remand for further proceedings.
    I.      Background
    ¶2         Home Fix is a home remodeling company that employs “Territory Sales
    Representatives” to canvas neighborhoods and engage with customers. Plaintiff was
    hired by Home Fix as a Territory Sales Representative on 6 July 2018.                  On
    24 July 2018, during his second sales call, plaintiff climbed into the attic of a potential
    customer to take measurements for an insulation estimate and the floor beneath him
    collapsed. Plaintiff fell at least twenty feet and landed in the staircase area of the
    lower level of the home.      EMS responded and found plaintiff unconscious and
    “slumped over a broken wooden [banister].” Plaintiff regained consciousness en route
    to the hospital.
    ¶3         When plaintiff arrived at the hospital, he complained of pain throughout his
    entire back, as well as numbness and tingling in his extremities. Dr. Matthew
    Alleman (“Dr. Alleman”) observed that plaintiff had weakness in his extremities
    during the initial examination. An MRI indicated that plaintiff suffered significant
    injuries to his cervical and thoracic spine, including laminar fractures of vertebrae at
    C4, C5, C6, C7, T1, T2, T3, and T5, interspinous ligamentous tearing from C2 to T4,
    and “severe stenosis at C4-5, C5-6, and C6-7 as well as edema within the spinal cord
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    from C5-C7.” Plaintiff also had two posterior rib fractures on his left side. A CT scan
    of plaintiff’s head taken at the same time indicated “[n]o evidence of intracranial
    hemorrhage, mass effect or acute cortical stroke[,]” and a “[s]oft tissue hematoma
    overlying the superior left parietal bone.”
    ¶4           After the initial examination and imaging, Dr. Conor Regan (“Dr. Regan”)
    performed surgery on plaintiff. The surgery “included treatment of the C4 fracture,
    treatment and reduction of the C5 and C6 laminar fractures, treatment and reduction
    of the T2-T3 ligamentous injury, fusion of the vertebrae from C3 to T3, application of
    instrumentation from C3 to T3, laminectomies at C4, C5, C6 and C7,” and an iliac
    crest   bone   graft.      Dr.   Regan   conducted        a   follow-up   appointment   on
    11 September 2018, where plaintiff reported “stiffness in his neck but no pain
    radiating into his arms.” Dr. Regan recommended that plaintiff begin outpatient
    physical therapy.
    ¶5           Following surgery, Dr. Scott Moore (“Dr. Moore”) conducted a cognitive
    screening and mental assessment on 27 July 2018 to evaluate plaintiff for a possible
    TBI. Dr. Moore noted that plaintiff had difficulty with “mental flexibility and verbal
    memory” and displayed “reduced processing speed/delayed response time in addition
    to variable attention at times[,]” as well as a depressed affect.          Dr. Moore also
    observed that plaintiff reported high levels of pain during the evaluation, which may
    have “negatively impacted current cognitive abilities to an unclear extent.” Dr. Moore
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    provided plaintiff with “[b]rief verbal and written information regarding mild TBI,”
    but concluded that additional acute, inpatient neuropsychological services did “not
    appear warranted at [that] time.”
    ¶6         Plaintiff was admitted to WakeMed Rehabilitation on 13 August 2018, where
    he underwent inpatient rehabilitation until his discharge on 31 August 2018. On
    15 August 2018, Dr. Rochelle Lynn O’Neil (“Dr. O’Neil”) performed a neurobehavioral
    assessment of plaintiff, observing that plaintiff had “reduced working memory
    abilities[,]” but otherwise “the majority of other cognitive abilities . . . were within
    normal limits.” Dr. O’Neil noted that plaintiff “demonstrated improvements within
    language abilities, processing speed, and aspects of memory” since the 27 July 2018
    screening.
    ¶7         On 30 July 2018, plaintiff completed and filed a Form 18 providing notice of
    the accident.        Defendants denied plaintiff’s claim, alleging there was no
    employee/employer relationship. On 8 August 2018, plaintiff filed a Form 33 request
    for an expedited hearing. On 13 September 2018, Defendants filed a Form 33R in
    response,    again    denying   compensability.       On   24 September 2018,   Deputy
    Commissioner Ashley M. Moore (“Deputy Commissioner Moore”) entered an order
    requiring defendants to fully respond to plaintiff’s discovery requests.
    ¶8         The case was heard before Deputy Commissioner Moore on 1 October 2018.
    The issues presented included whether plaintiff was permanently and totally
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    disabled, to what attendant care compensation plaintiff was entitled, plaintiff’s
    average weekly wage and compensation rate, whether defendants should be subject
    to a statutory penalty, and whether defendants should be assessed sanctions or
    attorney’s fees. At the hearing, plaintiff testified from a wheelchair and needed to
    take multiple breaks during the hearing due to pain. Plaintiff testified that “he had
    trouble using the restroom, feeding himself, and administering his medication, and
    he had to rely upon his wife to assist him with those activities.” Although plaintiff
    provided testimony regarding the assistance his wife provided, his wife did not testify
    at the hearing and was not deposed.
    ¶9           Following the hearing and subsequent mediation, defendants filed a Form 60
    on 14 November 2018, admitting that plaintiff was an employee who had suffered a
    compensable accident, specifically admitting injuries to plaintiff’s “spine, fractures to
    the second and third left-sided ribs, and hematoma on the parietal bone.” Deputy
    Commissioner Moore held the record open for submissions through 30 January 2019.
    ¶ 10         Dr. Regan was deposed on 17 October 2018. Dr. Regan testified that plaintiff
    demonstrated “diminished sensation in his upper extremities[,]” with “remarkably
    decreased strength in the right upper and nothing in the right lower” extremities and
    “spared strength to some degree in the left upper, and more so in the left lower”
    extremities. These observations were consistent with a central spinal cord injury.
    Dr. Regan explained that plaintiff’s right side was weaker than the left side because
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    of the “laminar fracture squeezing down on the right side of the spinal cord[.]” This
    was compounded by plaintiff’s ligamentous injury where “he basically ripped through
    the ligaments that connect the back of the bones together,” which created floating
    spinal masses that further compressed the spinal cord.        Dr. Regan stated that
    plaintiff had regained some motor function and could use a walker to traverse short
    distances, but also acknowledged that plaintiff was in a wheelchair at a recent
    hearing and that plaintiff could not “walk very far.”
    ¶ 11         On 2 November 2018, Dr. Lance L. Goetz (“Dr. Goetz”) wrote a letter stating
    that plaintiff was hospitalized and under Dr. Goetz’s care at the Richmond VA Spinal
    Cord Injury and Disorders Service. In the letter, Dr. Goetz indicated that plaintiff
    required, and continued to require, “aid and attendance from a trained
    caregiver . . . for the foreseeable future[,]” including “supervision, assistance with
    ADLs [activities of daily living], transfers, transportation, and ongoing medical care
    and monitoring.” Dr. Goetz also stated in his letter that plaintiff had “incurred a
    traumatic brain injury with loss of consciousness and approximately [two] days of
    post-traumatic amnesia.” Dr. Goetz was not deposed as part of this case.
    ¶ 12         On 4 June 2019, Deputy Commissioner Moore entered an Opinion and Award.
    Deputy Commissioner Moore found that plaintiff had failed to present evidence “as
    to how many hours per day he requires attendant care[,]” or “of the appropriate
    compensation rate” for plaintiff’s wife as an attendant care provider.        Deputy
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    Commissioner Moore also found that “while it is clear Plaintiff needs attendant care
    due to his compensable injuries,” plaintiff had “presented no competent evidence to
    support such an award.”         Regarding plaintiff’s claims for sanctions, Deputy
    Commissioner Moore found that plaintiff “failed to prove Defendants did not fully
    respond to Plaintiff’s discovery requests” and declined to impose sanctions.
    ¶ 13           Deputy Commissioner Moore concluded that although plaintiff “is currently
    totally disabled from competitive employment, he is not yet at maximum medical
    improvement and thus it is not yet possible to determine whether Plaintiff meets the
    requirements for permanent and total disability . . . .” Deputy Commissioner Moore
    further concluded that plaintiff had failed to present evidence regarding the number
    of hours of attendant care plaintiff needed in the past and would need in the future,
    or regarding the rate at which plaintiff’s wife should be compensated for attendant
    care.    Regarding compensation, Deputy Commissioner Moore concluded that
    plaintiff’s “average weekly wage [was] $1,692.31 which yields the maximum weekly
    benefit of $992.00” pursuant to 
    N.C. Gen. Stat. § 97-29
    .              Finally, Deputy
    Commissioner Moore concluded that plaintiff had failed to present evidence that
    defendants did not comply with the 24 September 2018 order and denied plaintiff’s
    request for sanctions.
    ¶ 14           On 5 June 2019, plaintiff filed a Motion for Reconsideration requesting various
    amendments and clarifications. On 22 July 2019, Deputy Commissioner Moore filed
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    an amended Opinion and Award. Therein, Deputy Commissioner Moore concluded
    that defendants “shall provide medical treatment for Plaintiff’s compensable injuries,
    namely, those listed on the Form 60 filed by Defendants: Plaintiff’s spine, fractures
    to his second and third left-sided ribs, and hematoma on the parietal bone.” Deputy
    Commissioner Moore also ordered that “Defendants shall pay medical expenses
    incurred, or to be incurred, as a result of Plaintiff’s compensable injuries as may
    reasonably be required to effect a cure, provide relief, or lessen the period of
    disability.” The remainder of the amended Opinion and Award was unchanged from
    the original 4 June 2019 Opinion and Award.
    ¶ 15         Plaintiff filed an appeal to the Full Industrial Commission on 6 August 2019.
    Plaintiff filed a corresponding Form 44 on 24 October 2019.
    ¶ 16         The Full Commission reviewed the matter on 10 December 2019 and entered
    an Opinion and Award on 26 January 2021.             The Commission made findings
    summarizing the medical evidence presented at the hearing and subsequently
    received in discovery. The Commission found that “[a]lthough the medical records in
    this case indicate that Plaintiff was diagnosed with a mild TBI following the
    24 July 2018 incident, the Full Commission finds Plaintiff presented no expert
    medical opinion evidence causally linking the 24 July 2018 incident with Plaintiff’s
    traumatic brain injury.” The Commission noted that “Dr. Regan was the only medical
    expert deposed in this matter, and he was neither asked for, nor independently
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    offered any opinion as to the causation of Plaintiff’s TBI.”         Additionally, the
    Commission found that, “[w]hile Dr. Goetz wrote a letter to the Commission
    indicating that the TBI was related to the 24 July 2018 incident, he did not offer an
    opinion to a reasonable degree of medical certainty, and was not deposed by the
    parties.”       Accordingly, the Commission found that plaintiff was not entitled to
    ongoing medical compensation for his TBI.
    ¶ 17           Regarding attendant care benefits, the Commission found that plaintiff
    “requires attendant care to effect a cure, give relief, or lessen the period of his
    disability[,]” but that plaintiff “failed to present evidence as to how many hours per
    day he requires attendant care, or the appropriate compensation rate for [his wife] as
    the attendant care provider.” The Commission found that there was “insufficient
    evidence upon which to base an award for either prospective or retroactive attendant
    care . . . .”    Regarding compensation and plaintiff’s average weekly wage, the
    Commission applied the same method for calculation as in Deputy Commissioner
    Moore’s Opinion, finding that plaintiff’s average weekly wage was $1,692.31, yielding
    a maximum weekly benefit of $992.00.
    ¶ 18           With respect to plaintiff’s claim for discovery sanctions, the Commission found
    that on 20 August 2018, plaintiff served a series of requests for discovery, including
    forty-eight interrogatories and twenty-one requests for production of documents. On
    21 September 2018, plaintiff filed a Motion to Compel, which Deputy Commissioner
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    Moore granted on 24 September 2018, requiring defendants to “answer and fully
    respond to Plaintiff’s 20 August 2018 discovery requests by 5:00 p.m. on Wednesday,
    26 September 2018.” The Commission found that plaintiff filed a second Motion to
    Compel on 27 September 2018, arguing that defendants “failed to make a full
    response” with respect to several interrogatories and requests for production. The
    Commission noted that plaintiff’s brief drew “attention to Defendants’ failure to
    provide full answers to Interrogatories 8(d) and (e), which request detail regarding
    training courses and ratings or evaluations provided to Plaintiff.”         Specifically,
    “[w]hile Defendants provided Plaintiff with the sales manual introduced as part of
    Stipulated Exhibit 2, they did not produce the audio recordings later introduced as
    Plaintiff’s Exhibit 2, which were largely provided to Plaintiff” during his initial
    training. The Commission found that the recordings, “which last over ten hours,
    contain detailed instructions given by [Home Fix’s branch manager] to [plaintiff] and
    other trainees on sales techniques and procedures, and show Plaintiff was routinely
    given homework and was subject to evaluation during his two-week training course.”
    Based upon a preponderance of the evidence, the Commission found that Home Fix
    “did not fully respond to Plaintiff’s discovery requests and in doing so failed to comply
    with Deputy Commissioner Moore’s 24 September 2018 Order[,]” and that this
    failure “was not based on an inability to comply[.]”
    ¶ 19         Based on the aforementioned findings of fact, the Commission concluded that
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    plaintiff was “entitled to medical treatment for his compensable injuries, namely,
    those listed on the Form 60 filed by Defendants.” The Commission further concluded
    that based on plaintiff’s evidence, including “his own testimony, his medical records,
    and Dr. Goetz’s letter, . . . he is in need of attendant care, [and] the Full Commission
    concludes attendant care is reasonably necessary to effect a cure, provide relief, or
    lessen the period of Plaintiff’s disability.” Despite concluding that attendant care was
    reasonably necessary, the Commission concluded that it was “unable to award
    compensation for retroactive or prospective attendant care” due to the lack of
    evidence as to the number of hours of attendant care needed and the rate at which
    plaintiff’s wife should be compensated.
    ¶ 20         In the Award, the Commission denied plaintiff’s claim for permanent and total
    disability benefits and his claim for benefits for his TBI. The Commission ordered
    defendants to “pay ongoing temporary total disability benefits to Plaintiff at a rate of
    $992.00 per week beginning 24 July 2018 and continuing until further order of the
    Commission, less any amounts already paid by Defendants.” The Commission also
    ordered defendants to “pay medical expenses incurred, or to be incurred, as a result
    of Plaintiff’s compensable injuries as may reasonably be required to effect a cure,
    provide relief, or lessen the period of disability.” Plaintiff’s claim for attendant care
    benefits was denied, with the Award providing that “[i]f the parties are unable to
    agree to the number of hours and the rate of reimbursement for [plaintiff’s wife’s]
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    provision of attendant care to Plaintiff, the parties may request further hearing
    before the Industrial Commission pursuant to Rule 614 of the Workers’
    Compensation Rules.”     The Commission granted plaintiff’s claim for discovery
    sanctions.
    ¶ 21         On 23 February 2021, plaintiff filed notice of appeal, limiting the appeal to the
    issue of denial of the compensability of plaintiff’s TBI. On 1 March 2021, defendants
    cross-appealed.
    II.    Discussion
    ¶ 22         Both parties have appealed the Commission’s order, with each appeal
    addressing separate issues. Plaintiff contends the Commission applied the incorrect
    legal standard in denying that plaintiff’s TBI was compensable. Defendants contend
    the Commission erred in allowing plaintiff to seek a new hearing on his claim for
    retroactive care benefits and abused its discretion by entering discovery sanctions.
    We address each issue in turn.
    A.     Standard of Review
    ¶ 23         “[O]n appeal from an award of the Industrial Commission, review is limited to
    consideration of whether competent evidence supports the Commission’s findings of
    fact and whether the findings support the Commission’s conclusions of law.”
    Richardson v. Maxim Healthcare/Allegis Grp., 
    362 N.C. 657
    , 660, 
    669 S.E.2d 582
    ,
    584 (2008) (citation omitted). “This court’s duty goes no further than to determine
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    whether the record contains any evidence tending to support the finding.”            
    Id.
    (citation and quotation marks omitted). “Even where there is evidence to support
    contrary findings, the Commission’s findings of fact are conclusive on appeal if
    supported by any competent evidence.” Snead v. Carolina Pre-Cast Concrete, Inc.,
    
    129 N.C. App. 331
    , 335, 
    499 S.E.2d 470
    , 472 (1998) (citation omitted).          If the
    Commission’s findings “are predicated on an erroneous view of the law or a
    misapplication of the law, they are not conclusive on appeal.” Simon v. Triangle
    Materials, Inc., 
    106 N.C. App. 39
    , 41, 
    415 S.E.2d 105
    , 106 (1992) (citation omitted).
    ¶ 24         “The Commission’s conclusions of law, however, are reviewable de novo.”
    Snead, 
    129 N.C. App. at 335
    , 
    499 S.E.2d at 472
     (citation omitted). The Commission’s
    designation of various points as a “Finding of Fact” or “Conclusion of Law” are not
    conclusive; “[w]hether a statement is an ultimate fact or a conclusion of law depends
    upon whether it is reached by natural reasoning or by an application of fixed rules of
    law.” Brown v. Charlotte-Mecklenburg Bd. of Ed., 
    269 N.C. 667
    , 670, 
    153 S.E.2d 335
    ,
    338 (1967) (citation and quotation marks omitted).
    ¶ 25         “The decision to receive additional evidence is within the sound discretion of
    the Commission, and will not be reversed on appeal unless the Commission
    manifestly abuses its discretion.” Pittman v. Int’l Paper Co., 
    132 N.C. App. 151
    , 155,
    
    510 S.E.2d 705
    , 708 (citation omitted), aff’d, 
    351 N.C. 42
    , 
    519 S.E.2d 524
     (1999).
    ¶ 26         Our Supreme Court “has repeatedly held that our Workers’ Compensation Act
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    should be liberally construed to effectuate its purpose to provide compensation for
    injured employees or their dependents, and its benefits should not be denied by a
    technical, narrow, and strict construction.” Adams v. AVX Corp., 
    349 N.C. 676
    , 680,
    
    509 S.E.2d 411
    , 413 (1998) (quotation marks omitted) (quoting Hollman v. City of
    Raleigh, 
    273 N.C. 240
    , 252, 
    159 S.E.2d 874
    , 882 (1968)).
    B.     Compensability of Injury
    ¶ 27         Plaintiff argues the Commission erred in denying that he was entitled to
    compensation for his TBI. We agree.
    ¶ 28         
    N.C. Gen. Stat. § 97-82
    (b) provides that “[a]n employee may request a hearing
    pursuant to G.S. 97-84 to prove that an injury or condition is causally related to the
    compensable injury.” 
    N.C. Gen. Stat. § 97-82
    (b) (2021). “Under the North Carolina
    Workers’ Compensation Act, an employee seeking benefits ‘bears the burden of
    proving every element of compensability.’ ” Rogers v. Smoky Mountain Petroleum
    Co., 
    172 N.C. App. 521
    , 524, 
    617 S.E.2d 292
    , 295 (2005) (citation omitted). “The
    degree of proof required of a claimant is the ‘greater weight’ or the preponderance of
    the evidence.” 
    Id.
     (citation omitted).
    ¶ 29         If a case concerns “complicated medical questions far removed from the
    ordinary experience and knowledge of laymen, only an expert can give competent
    opinion evidence as to the cause of the injury.” Holley v. ACTS, Inc., 
    357 N.C. 228
    ,
    232, 
    581 S.E.2d 750
    , 753 (2003) (citation and quotation marks omitted). “However,
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    when such expert opinion testimony is based merely upon speculation and conjecture,
    it can be of no more value than that of a layman’s opinion. As such, it is not
    sufficiently reliable to qualify as competent evidence on issues of medical causation.”
    Young v. Hickory Bus. Furn., 
    353 N.C. 227
    , 230, 
    538 S.E.2d 912
    , 915 (2000). The
    evidence must “take the case out of the realm of conjecture and remote possibility,”
    which requires “sufficient competent evidence tending to show a proximate causal
    relation.” Holley, 
    357 N.C. at 232
    , 
    581 S.E.2d at 753
     (citation omitted).
    ¶ 30         Expert testimony “as to the possible cause of a medical condition is admissible
    if helpful to the jury,” but it may be insufficient to prove causation, particularly “when
    there is additional evidence or testimony showing the expert’s opinion to be a guess
    or mere speculation[.]” 
    Id. at 233
    , 
    581 S.E.2d at 753
     (citations and quotation marks
    omitted). “[I]t appears that our Supreme Court has created a spectrum by which to
    determine whether expert testimony is sufficient to establish causation in worker’s
    compensation cases.” Cannon v. Goodyear Tire & Rubber Co., 
    171 N.C. App. 254
    ,
    264, 
    614 S.E.2d 440
    , 446 (2005). While expert testimony that a work-related injury
    “could” or “might” have caused further injury is insufficient to prove causation, expert
    testimony establishing that a work-related injury “likely” caused further injury is
    “competent evidence” to support a finding of causation. 
    Id.,
     
    614 S.E.2d at 446-47
    (citations omitted).
    ¶ 31         “This court has repeatedly held that a doctor is not required to testify to a
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    reasonable degree of medical certainty.” Erickson v. Siegler, 
    195 N.C. App. 513
    , 524,
    
    672 S.E.2d 772
    , 780 (2009) (citations omitted). “All that is required is that it is ‘likely’
    that the workplace accident caused plaintiff's injury.” 
    Id.
     (citations omitted).
    ¶ 32          In Rawls v. Yellow Roadway Corp., the defendants challenged the
    Commission’s finding with respect to a doctor’s diagnosis of the plaintiff’s injuries.
    Rawls v. Yellow Roadway Corp., 
    219 N.C. App. 191
    , 197, 
    723 S.E.2d 573
    , 578 (2012).
    This Court disagreed, holding that the doctor’s opinion, as stated in his report, was
    sufficient evidence to support the Commission’s finding. 
    Id.
     (“[T]he language of the
    Commission’s finding of fact 36 closely mirrors the language of Dr. Tegeler’s report.
    Accordingly, we conclude that finding of fact 36 was supported by sufficient
    evidence.”).
    ¶ 33          In this case, the Commission determined that plaintiff “presented no expert
    medical opinion evidence causally linking the 24 July 2018 incident with Plaintiff’s
    traumatic brain injury.” The Commission found that Dr. Regan was the only medical
    expert deposed “and he was neither asked for, nor independently offered any opinion
    as to the causation of Plaintiff’s TBI,” and that “[w]hile Dr. Goetz wrote a letter to the
    Commission indicating that the TBI was related to the 24 July 2018 incident, he did
    not offer an opinion to a reasonable degree of medical certainty, and was not deposed
    by the parties.”
    ¶ 34          Based on these findings, it appears the Commission required plaintiff to
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    present expert testimony, either at a hearing or deposition, to a reasonable degree of
    medical certainty, that his TBI was causally related to the accident. This is not the
    standard required by this Court.      In order to establish causation, plaintiff was
    required to present expert opinion evidence, not necessarily in the form of testimony,
    that it was likely that the accident caused plaintiff’s injury. As this Court held in
    Rawls, documentary evidence may be sufficient to support the Commission’s finding
    with respect to causation. Although Dr. Goetz was not deposed and did not testify,
    his letter stated that plaintiff “has incomplete . . . tetraplegia due to a 25 foot fall
    through an attic . . . . He has also incurred a traumatic brain injury with loss of
    consciousness and approximately 2 days of post-traumatic amnesia.” Dr. Goetz’s
    letter was not speculative or guesswork, and constituted sufficient evidence to
    establish causation by a preponderance of the evidence.         Notably, although the
    Commission determined that Dr. Goetz’s letter was insufficient to causally link
    plaintiff’s accident to his TBI, the Commission did consider Dr. Goetz’s letter as
    evidence, citing the letter to support the conclusion that plaintiff was in need of
    attendant care.
    ¶ 35         We hold the Commission erred in denying plaintiff compensation for his TBI.
    Accordingly, we reverse the Commission’s Opinion and Award with respect to the
    compensability of plaintiff’s TBI and remand to the Commission to make findings and
    conclusions applying the correct standards of proof.
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    C.    New Hearing on Claim for Attendant Care Benefits
    ¶ 36         Defendants contend the Commission abused its discretion in allowing plaintiff
    to request another hearing under Workers’ Compensation Rule 614. Defendants
    describe this not as a fee dispute, but as a missed opportunity by plaintiff to present
    evidence of attendant care valuation. Plaintiff, however, contends the Commission
    resolved the compensability question in plaintiff’s favor and ordered the parties to
    attempt to reach an agreement on the reimbursement rate issue.
    ¶ 37         Under the Workers’ Compensation Act, medical compensation may include
    “attendant care services prescribed by a health care provider authorized by the
    employer or subsequently by the Commission” to the extent that the services are
    reasonably necessary to effect a cure, provide relief, or lessen the period of disability.
    
    N.C. Gen. Stat. § 97-2
    (19) (2021). “The term ‘health care provider’ means physician,
    hospital, pharmacy, chiropractor, nurse, dentist, podiatrist, physical therapist,
    rehabilitation specialist, psychologist, and any other person providing medical care
    pursuant to this Article.” 
    N.C. Gen. Stat. § 97-2
    (20) (emphasis added).
    ¶ 38         Our Courts have “authorized payment to family members for attendant care
    provided to an injured family member.” London v. Snak Time Catering, Inc., 
    136 N.C. App. 473
    , 480, 
    525 S.E.2d 203
    , 208 (2000) (citing Godwin v. Swift & Co., 
    270 N.C. 690
    , 
    155 S.E.2d 157
     (1967)). When determining the appropriate rate for
    attendant care provider fees, the Commission must consider factors including the
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    provider’s expertise, the type of services rendered, and actual wages earned by an
    equivalent attendant care provider. See Levens v. Guilford Cty. Schs., 
    152 N.C. App. 390
    , 399, 
    567 S.E.2d 767
    , 773 (2002) (considering evidence of attendant care services
    provided by plaintiff’s family members).
    ¶ 39         Pursuant to Workers’ Compensation Rule 614, if a health care provider fee
    dispute cannot be resolved, the health care provider “shall file a motion to intervene
    with the Commission.” 11 N.C. Admin. Code 23A.0614(f). In accordance with 
    N.C. Gen. Stat. § 97-90.1
    , “when a health care provider is allowed to intervene by the
    Commission, the intervention is limited to the medical fee dispute.” 11 N.C. Admin.
    Code 23A.0614(k). “Discovery by a health care provider shall be allowed following a
    Commission order allowing intervention but is limited to matters related to the
    medical fee dispute.” 11 N.C. Admin. Code 23A.0614(m).
    ¶ 40         In this case, the Commission received competent evidence that plaintiff
    required attendant care and made findings of fact and conclusions of law based on
    that evidence. The issue of the rate of compensation, however, was not resolved and
    remained in dispute. Accordingly, pursuant to Workers’ Compensation Rule 614,
    plaintiff’s wife was permitted to file a motion to intervene with the Commission. Rule
    614 further provides that if the Commission grants a motion to intervene, discovery
    shall be allowed, limited to matters related to the medical fee dispute.
    ¶ 41         Defendants’ contentions that the Commission erred in allowing plaintiff to
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    seek a new hearing are founded in a misapprehension of the Workers’ Compensation
    Rules and a misunderstanding of the Commission’s Opinion and Award. Although it
    does not appear from our review of the record that plaintiff’s wife has yet filed a
    motion to intervene, the Workers’ Compensation Rules provide for further discovery
    and proceedings in these circumstances. We hold that the Commission did not abuse
    its discretion in permitting the parties to request further hearing pursuant to Rule
    614.
    D.     Discovery Sanctions
    ¶ 42          Defendants argue the Commission erred in imposing sanctions for failing to
    produce audio recordings in discovery. We disagree.
    ¶ 43          Workers’ Compensation Rule 605 permits litigants to conduct written
    discovery. 11 N.C. Admin. Code 23A.0605. The Workers’ Compensation discovery
    rules “should be liberally construed in order to accomplish the important goal” of
    facilitating pre-trial disclosure “of any unprivileged information that is relevant and
    material to the lawsuit so as to permit the narrowing and sharpening of the basic
    issues and facts that will require trial.” Williams v. N.C. Dep’t of Correction, 
    120 N.C. App. 356
    , 359, 
    462 S.E.2d 545
    , 547 (1995) (citation and quotation marks omitted).
    “The administration of these rules, in particular the imposition of sanctions, is within
    the broad discretion” of the Commission, and the Commission’s decision “regarding
    sanctions will only be overturned on appeal upon showing an abuse of that
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    discretion.” 
    Id.
     (citations omitted).
    ¶ 44         Rule 605(9) provides that sanctions “shall be imposed under this Rule for
    failure to comply with a Commission order compelling discovery unless the
    Commission excuses the failure based on an inability to comply with the order.” 11
    N.C. Admin. Code 23A.0605(9).
    ¶ 45         Defendants argue the Commission erred in entering sanctions against them
    because plaintiff “did not need to use the rules of discovery” because he already had
    the recordings at issue in his possession; defendants also describe plaintiff’s
    argument as “textbook gamesmanship.” Defendants acknowledge that they did not
    produce the recordings, instead arguing they were not required to produce them.
    Defendants’ argument, however, completely ignores the Workers’ Compensation
    Rules and procedural history of this case.
    ¶ 46         When Deputy Commissioner Moore granted plaintiff’s Motion to Compel, the
    corresponding order required defendants to fully respond to plaintiff’s discovery
    requests.   The Commission noted that plaintiff’s Interrogatories 8(d) and 8(e)
    requested “detail regarding training courses and ratings or evaluations” provided to
    plaintiff. The order was clear about what defendants were required to produce, and
    pursuant to Rule 605(9), sanctions “shall be imposed . . . for failure to comply with a
    Commission order compelling discovery.” Defendants failed to comply with Deputy
    Commissioner Moore’s order, and accordingly the Commission did not err in
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    sanctioning defendants.
    III.       Conclusion
    ¶ 47         For the foregoing reasons, we hold that the Commission applied the wrong
    legal standard in reviewing the medical evidence presented related to plaintiff’s TBI
    and therefore erred in determining that plaintiff’s TBI was not compensable. Thus,
    we reverse and remand with respect to that portion of the Commission’s Opinion and
    Award. We affirm the Commission with respect to attendant care benefits and the
    imposition of discovery sanctions.
    REVERSED AND REMANDED IN PART, AFFIRMED IN PART.
    Judges HAMPSON and CARPENTER concur.