Sanchez: Post-COVID Lung Disease Supported the Longer Disability Limit

Breathing problems can keep you from working long after a serious infection, even as disability checks approach their limit. When doctors use different terms for the same continuing illness, the wording in their reports can become another source of worry. Fatima Sanchez faced that problem after her accepted work-related COVID-19 injury. Her carrier had paid 104 weeks of temporary disability and challenged her eligibility for the longer limit for chronic lung disease.

In Sanchez v. Sunflower Gardens, No. ADJ14570760 (WCAB Nov. 17, 2025), a Workers’ Compensation Appeals Board panel upheld the finding that her condition qualified. It examined the doctors’ reasoning, the history of respiratory illness and their repeated assessments of her ability to work. It also acknowledged a weakness in one report. The result allowed a higher total ceiling for qualifying disability within the original five-year period measured from injury.

An accepted injury and a disputed exception

Sanchez’s employer accepted a June 16, 2020 injury involving COVID-19 and her respiratory system. The judge’s report describes hospitalization with pneumonia, a brief return to work later in 2020 and further hospital care in 2021. The parties agreed that 104 weeks of temporary total disability had already been paid. The dispute concerned the statutory category that governed additional benefits.

For an injury on or after January 1, 2008, Labor Code section 4656(c)(2) ordinarily limits temporary disability to 104 compensable weeks within five years of injury. Subdivision (c)(3)(I) places chronic lung disease among the listed conditions eligible for up to 240 compensable weeks within five years. The category and the period of actual temporary disability each need support. Our Armas analysis explains how compensable weeks are counted; Sanchez’s dispute concerned the medical basis for using the longer ceiling.

The medical explanation mattered more than a phrase

The carrier emphasized that two doctors had not specifically used the words “chronic lung disease.” The Board rejected that exact-words argument. The phrase described a broad category of conditions. The question was whether the medical evidence supported placing Sanchez’s respiratory condition within it.

The Board then examined the foundation for the opinions. It found that internal-medicine qualified medical evaluator Dr. Jonathan Ellis had given a well-reasoned assessment based on an adequate history and examination, with an explanation of his conclusions. His reports included review of at least 2,152 pages of medical records and attributed her Long COVID syndrome to the work injury. That extensive history mattered because it informed an explained opinion; the page count itself was no substitute for medical reasoning.

The adopted opinion also preserved a difficult point in Ellis’s assessment. He recognized that the severity of Sanchez’s shortness of breath was hard to reconcile with minimal findings on resting pulmonary-function testing. As the judge summarized Ellis’s explanation, he identified possible reasons for persistent breathlessness and exercise intolerance, including problems not recognized on resting tests and deconditioning. His later report said she could not return to work until her respiratory situation resolved. The medical account addressed the tension between the reported limitations and the test findings.

The treating history supplied another part of the foundation. Dr. Lawrence Miller repeatedly diagnosed post-COVID pneumonia or long-hauler syndrome from October 2021 through June 2025 and repeatedly assessed Sanchez as temporarily totally disabled. The adopted materials describe recurrent bronchitis, persistent cough and shortness of breath, examination findings and ongoing respiratory care. A treating pulmonologist, Dr. Pearle, also documented continuing bronchitis and post-acute COVID problems. The Board could assess persistence through that medical history together with the opinions about work capacity.

One report was weaker than the others

The carrier raised a more substantial objection to Dr. Lineback’s November 2024 report. He had requested formal pulmonary-function testing and a chest CT but did not have those results before issuing his report. He also had not reviewed medical records or other laboratory data. Those gaps concerned the basis for his conclusions, rather than simply his choice of words.

The Board acknowledged that Lineback’s report, considered alone, might fall short of substantial medical evidence. It nevertheless found his opinions consistent with the other medical opinions and upheld the finding on the record as a whole. Ellis’s explained assessment and Miller’s repeated diagnoses and disability findings were important to that conclusion.

That distinction gives the decision practical value. A report’s weaknesses should be identified and weighed alongside what the stronger reports actually establish. Here, the Board explained why the broader medical record supported the finding despite the particular gaps the carrier identified. The adopted opinion also noted that the carrier offered no conflicting medical evidence. It contrasted this physician-based record with a finding based on a worker’s testimony, explaining that whether the condition existed was a medical question requiring a medical opinion.

The higher limit kept the original five-year window

The Board denied the carrier’s reconsideration petition and adopted the judge’s opinion on decision and report. The adopted opinion specified up to 240 compensable weeks of temporary total disability within five years of the June 16, 2020 injury, less the 104 weeks already paid within that period. It deferred the weekly rate and attorney fees on retroactive temporary disability, retaining authority to resolve those issues.

For Sanchez, the 240 weeks were the total ceiling. The weeks already paid counted toward it, and any further payable periods had to fall within the original five-year window. The August 2025 trial decision and November 2025 Board decision came after that window; they addressed the historical benefit dispute. The later decision date supplied no new starting point for five more years of payments. The medical reports, payment history and retained issues still mattered to determining the amount due.

EDD payments raised a separate credit question

The carrier also sought credit for State Disability Insurance paid by EDD. The adopted report rejected that credit because the carrier had not shown that it reimbursed EDD; EDD had withdrawn its lien. The report’s explanation focused on the missing reimbursement. Our Richter analysis examines that reimbursement issue in detail. In reviewing a credit calculation, identify who paid each period and what evidence supports any claimed reimbursement.

Focus the review on the disputed medical link

If a carrier disputes the chronic-lung exception, identify the precise disagreement. Is it challenging the diagnosis, the connection to the work injury, the persistence of the respiratory condition, the doctor’s reasoning or the periods of inability to work? Sanchez’s case shows why those questions should be addressed through the actual medical reports. Different terminology was one objection; missing records and tests were another. The Board gave each its own answer.

Bring the complete initial and supplemental evaluations, treating and specialist reports, underlying tests and work-status notes. Check which documents were admitted at the hearing and which materials each doctor reviewed. Then compare the supported disability periods with the payment ledger for the original five-year window. That focused review connects the claimed medical exception to the benefits actually in dispute.