ROGERS, CODY v. MITSUBISHI CHEMICAL AMERICA, INC.

2026 TN WC 4
CourtTennessee Court of Workers' Compensation Claims
DecidedJanuary 20, 2026
Docket2024-80-5410
StatusPublished

This text of 2026 TN WC 4 (ROGERS, CODY v. MITSUBISHI CHEMICAL AMERICA, INC.) is published on Counsel Stack Legal Research, covering Tennessee Court of Workers' Compensation Claims primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
ROGERS, CODY v. MITSUBISHI CHEMICAL AMERICA, INC., 2026 TN WC 4 (Tenn. Super. Ct. 2026).

Opinion

FILED Jan 20, 2026 11:06 AM(CT) TENNESSEE COURT OF WORKERS' COMPENSATION CLAIMS

TENNESSEE BUREAU OF WORKERS’ COMPENSATION IN THE COURT OF WORKERS’ COMPENSATION CLAIMS AT MEMPHIS

CODY ROGERS, ) Docket No.: 2024-80-5410 Employee, ) v. ) MITSUBISHI CHEMICAL ) AMERICA, INC., ) State File No.: 82389-2021 Employer, ) And ) TOKIO MARINE AM. INS. CO., ) Carrier. ) Judge Shaterra R. Marion ) ________________________________________________________________________

COMPENSATION ORDER GRANTING BENEFITS

The Court held a compensation hearing on January 13, 2026, in this post-settlement medical benefits case. The main issues are whether Mr. Rogers is entitled to occupational therapy; whether he gave timely notice of a left-ankle injury; and attorney’s fees. For the reasons below, the Court holds that Mr. Rogers is entitled to occupational therapy, gave timely notice of his ankle injury, and is entitled to fees.

History of Claim

Mr. Rogers suffered a traumatic brain injury at work on October 25, 2021. The parties reached a settlement agreement, which allowed for open future medical treatment with Dr. Michael Muhlbauer and other physicians. The Court approved the settlement in November 2024.

Mitsubishi transports Mr. Rogers to his medical appointments. Mr. Rogers testified that he wants to try to drive himself to regain some independence.

In January 2025, occupational therapist Leanna Simmons evaluated Mr. Rogers and recommended that he have 12-15 hours of driving training, to be completed over six to eight sessions. After that evaluation, Dr. Muhlbauer referred Mr. Rogers to Ms. Simmons for “eval and treat for driving therapy.”

1 Mitsubishi submitted the referral to utilization review, which denied the driving therapy. Mr. Rogers appealed to the medical director, who issued a modification to approve one initial assessment and an evaluation of his driving ability. 1

On May 7, Mr. Rogers injured his ankle at his home. 2 That same day, he went to an urgent care clinic and was diagnosed with a lateral malleolus fracture. On May 9, he saw Dr. Tyler Fraser, who took x-rays and prescribed a walking boot. Mr. Rogers progressed to a brace and healed without the need for surgery. Mr. Rogers testified that currently his ankle is fine.

Dr. Fraser testified that his work-related injury more likely than not caused his ankle injury. His May 16 medical note states that the ankle injury stemmed from Mr. Rogers’s balance problems from his traumatic brain injury, which occurred on the job. Dr. Fraser testified that Mr. Rogers will likely continue to have gait instability and possibly additional falls due to his work-related brain injury.

When questioned about Mr. Rogers’s ability to drive, Dr. Fraser did not know if Mr. Rogers has the mobility necessary to safely drive a vehicle. But he said that he saw Mr. Rogers while he was also suffering from a broken ankle instead of his “full baseline.”

Mr. Rogers’s attorney emailed counsel for Mitsubishi on May 27, requesting a panel for Mr. Rogers’s ankle injury or for Dr. Fraser to be his doctor for his ankle injury. Mitsubishi did not provide a panel until December 18. That panel did not include Dr. Fraser.

Mr. Rogers argues that due to Mitsubishi’s delay in providing a panel for his ankle injury, Dr. Fraser should be designated the authorized treating physician, and his treatment of Mr. Rogers’s ankle should be covered as part of his work accident.

Mitsubishi does not dispute causation of the ankle injury but argues that if the Court finds that Mr. Rogers gave notice of his ankle injury, he should treat through one of the physicians on the December 18 panel. It also contends that the unauthorized treatment from Dr. Fraser should not be covered.

1 The utilization review modification was issued after the evaluation from Ms. Simmons had already been completed. 2 The medical record initially said the Mr. Rogers was injured at work, but he corrected the record on June 12 to note he was injured at home. 2 Findings of Fact and Conclusions of Law

Occupational Therapy

The first issue is whether the occupational driving therapy ordered by Dr. Muhlbauer is medically necessary. Mr. Rogers must prove his entitlement to the therapy by a preponderance of the evidence. Tenn. Code Ann. § 50-6-239(c)(6) (2023). The Court finds he met this burden.

When an employee suffers a compensable injury, an employer must furnish “such medical and surgical treatment as ordered by the attending physician . . . made reasonably necessary by accident[.]” Id. § 50-6-204(a)(1)(A).

The Appeals Board held that for recommendations of a treating physician to be deemed within the scope of “reasonable” and “medically necessary” treatment, and therefore compensable under section 50-6-204(a)(1)(A), the treatment must: “(1) comply with generally accepted medical standards; (2) be clinically appropriate as to type, frequency, extent, site, and duration; (3) not be primarily for the convenience of the patient or provider; and (4) be the most cost-effective alternative among reasonably equivalent alternatives.” Rhea v. Titan Transfer, Inc., 2023 TN Wrk. Comp. App. Bd. LEXIS 16, at *7-8 (Apr. 11, 2023).

Mitsubishi argues that the occupational therapy is not “medical treatment” because it does not comply with the factors in Rhea. However, occupational therapy meets the criteria for medical treatment. The utilization review report gives details for brain injury rehabilitation that show occupational therapy complies with generally accepted medical standards. Further, the report outlines the duration of the treatment, consistent with the referral.

Mitsubishi argues that it takes him to doctor’s appointments, so the occupational therapy would be primarily for his own convenience. However, it acknowledges it does not transport him everywhere. Mr. Rogers regaining his ability to drive himself is not simply for his own convenience but is part of his rehabilitation after his injury. Also, the argument that six driving therapy sessions is more expensive than arranging transportation for Mr. Rogers for the rest of his life is unpersuasive.

The parties agreed that Dr. Muhlbauer is one of Mr. Rogers’s authorized treating physicians. His opinion is thus presumed medically necessary. Id. § 50-6-204(a)(3)(H). Therefore, the burden of proof “shifts to the employer to prove by a preponderance of the evidence that such prescribed treatment is not medically necessary.” Rhea, 2023 TN Wrk. Comp. App. Bd. LEXIS 16 at *8-9 (Emphasis in original).

3 Mitsubishi did not offer any medical testimony to show that the occupational therapy was not medically necessary. Instead, it relied on utilization review, which denied the therapy. However, the medical director authorized an occupational therapy evaluation without knowing that the evaluation had already happened. Mitsubishi also asked Dr. Fraser his opinion on Mr. Rogers’s ability to drive, but he said he was unable to make that assessment.

The Court holds that this evidence is insufficient to rebut Dr. Muhlbauer’s presumption as the authorized treating physician, and the occupational therapy recommended by Dr. Muhlbauer shall be approved by Mitsubishi.

Ankle Injury – Notice

An employee must give written notice of a work-related injury within 15 days of the work accident, unless the employee can show his employer had actual knowledge of his injury or he had a reasonable excuse for not giving notice within 15 days. Id. § 50-6- 201(a)(1).

However, a distinction exists between “notice of a work accident and awareness of the nature and extent of any medical conditions resulting from that accident.” Dyer v. Petsmart, Inc., 2024 TN Wrk. Comp. App. Bd.

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Related

§ 50-6-239
Tennessee § 50-6-239

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2026 TN WC 4, Counsel Stack Legal Research, https://law.counselstack.com/opinion/rogers-cody-v-mitsubishi-chemical-america-inc-tennworkcompcl-2026.