How a Crane Operator Won Long-Term Disability Benefits After USAble Life Wrongly Denied His Claim Following a Below-Knee Amputation
About USAble Life Insurance Company
USAble Life is a Little Rock, Arkansas-based insurance company and a subsidiary of Arkansas Blue Cross and Blue Shield, one of the oldest and largest health insurers in the South. USAble Life provides group life, disability, and supplemental health coverage to employer groups primarily across the Southern United States. While smaller in national footprint than carriers like Unum or The Hartford, USAble Life administers a significant volume of employer-sponsored long-term disability policies — and like all insurers that both evaluate and pay claims from their own funds, operates under the structural conflict of interest recognized by the United States Supreme Court in Metropolitan Life Insurance Co. v. Glenn, 554 U.S. 105 (2008).
To USAble Life’s credit, when our disability denial attorneys submitted a comprehensive appeal brief identifying the precise legal and factual errors in the denial, the company reversed its determination and approved benefits. That outcome is the system working as intended — with skilled legal advocacy ensuring that the process was followed correctly.
Client Background: A Crane Operator Confronts a Catastrophic Medical Emergency
Our client worked as a crane operator — a technically skilled, physically demanding occupation classified as medium to heavy work. Operating a crane requires sustained physical presence, precise manual control, and the ability to safely manage heavy loads in industrial or construction environments. It is not a job that can be performed from a wheelchair, with a non-healing surgical wound, or during recovery from major limb surgery.
His LTD coverage became effective January 1, 2025. On April 12, 2025 — approximately three months later — he underwent an emergency right below-the-knee amputation. The surgery was required for the acute management of gas gangrene and osteomyelitis — both life-threatening conditions — in the setting of chronic Charcot arthropathy of the right foot.
Charcot arthropathy is a destructive condition involving progressive deterioration of the bones and joints of the foot, most commonly associated with peripheral neuropathy. In our client’s case, the structural breakdown of the right foot had advanced to the point where infection took hold, gas gangrene developed — a rapidly spreading, tissue-destroying bacterial infection that is fatal if untreated — and emergency amputation became the only life-saving option.
The recovery that followed was prolonged and complicated:
- He was hospitalized from April 12 through April 24, 2025 following the amputation
- He developed delayed surgical wound healing at the amputation site, requiring repeated post-operative visits and wound care through the summer of 2025
- He was confined to a wheelchair and unable to ambulate independently through at least August 2025
- He suffered from phantom limb pain and neuropathy, requiring escalating doses of Gabapentin — eventually reaching 600mg three times daily — as well as Cymbalta for pain management
- He developed deep venous thrombosis requiring vascular surgery referral
- He presented with bilateral hand pain in addition to his lower extremity disability
- Prosthesis consultation and fitting were ongoing, with the process of developing a transtibial prosthesis still in progress as of August 2025
Through multiple follow-up visits with his surgical team, primary care physician, internal medicine specialists, and a certified prosthetist, the medical record built a comprehensive and unambiguous picture: this man had lost his right leg below the knee, was wheelchair-bound, was managing serious post-operative complications, and was nowhere near a functional state that would permit him to return to crane operation — or to any occupation.
The Denial: What USAble Life Said — and Why It Was Wrong
On August 5, 2025, USAble Life denied our client’s long-term disability claim, invoking the policy’s pre-existing condition exclusion. USAble’s reasoning rested on two independently flawed conclusions — either of which, standing alone, was sufficient grounds for reversal on appeal.
Flaw #1: USAble Investigated the Wrong Time Period
This error is fundamental — and it is the kind of mistake that might escape notice without careful legal review.
Under the policy, the pre-existing condition lookback period covers the three months immediately prior to the effective date of coverage. Our client’s coverage became effective January 1, 2025. The correct lookback period was therefore October 1, 2024 through December 31, 2024.
Instead, USAble investigated the period from January 1, 2025 through April 1, 2025 — a window that begins on the very first day of coverage and extends forward into the coverage period itself. This is not a lookback period. It is a review of treatment that occurred after coverage had already begun. USAble did not apply its own policy correctly. Any determination built on an incorrectly defined lookback period is procedurally invalid from the outset.
Flaw #2: USAble Conflated a Risk Factor With the Disabling Condition
Even if USAble had applied the correct time window, its substantive reasoning would still fail.
USAble’s denial stated that our client had been prescribed metformin for diabetes during the lookback period and that the post-operative notes from the amputation indicated the surgery was performed for “diabetic gangrene.” From this, USAble concluded that diabetes was a pre-existing condition that caused or contributed to the amputation — and therefore that the entire claim was excluded from coverage.
This reasoning commits a foundational legal error: it conflates a risk factor with the disabling condition itself.
Diabetes — even when present and treated — is not in itself a disabling condition for a crane operator. Our client was not disabled by diabetes. He was disabled by a right ankle fracture sustained at work, followed by the development of gas gangrene and osteomyelitis, which necessitated emergency amputation. The amputation — not the diabetes — is the disabling event. The diabetes may have been a background health factor that influenced the course of his wound healing, but background health factors are not the same as the “pre-existing condition” contemplated by the policy’s exclusion.
Federal courts have drawn this distinction clearly. In Meyer v. Unum Life Insurance Company of America, 96 F.Supp.3d 1234 (D.Kan. 2015), the court held that an insurer committed an abuse of discretion by jumping from “the claimant had a pre-existing risk factor” to “the disability was caused by a pre-existing condition,” without first establishing that the specific disabling condition itself was treated during the lookback period. The court made clear these are two entirely separate analytical steps — and skipping the first one is legally impermissible.
Our client was not treated for a below-knee amputation, gas gangrene, or osteomyelitis during any lookback period. Those conditions did not exist until April 2025. A claimant cannot receive treatment for a condition that has not yet occurred.
A Further Wrinkle: USAble Acknowledged the Disability — Then Denied It Anyway
In a particularly revealing passage, USAble’s own denial letter stated that our client met the policy’s definition of disability — and then denied the claim anyway solely on pre-existing condition grounds. This admission is significant. USAble was not disputing that our client was unable to perform the material duties of his occupation as a crane operator. It was asserting only that the exclusion barred payment. Once the exclusion was shown to be inapplicable, there was no remaining basis for denial.
The Appeal: How Marc Whitehead & Associates Fought Back
Our firm filed a comprehensive administrative appeal on November 21, 2025, submitting a detailed legal brief that identified both of USAble’s independent errors and provided the medical and legal framework for reversal.
Argument One: The Lookback Period Was Applied Incorrectly
We identified the precise policy language defining the pre-existing condition period and demonstrated, step by step, that USAble had investigated the wrong window. The correct lookback period — October 1, 2024 through December 31, 2024 — needed to be applied. Any medical care received outside that window cannot form the basis of a pre-existing condition determination under this policy.
We demanded that USAble conduct a fresh review applying the correct time period, and that any determination under the incorrect window be treated as procedurally void.
Argument Two: Diabetes Is Not the Disabling Condition — the Amputation Is
We systematically dismantled USAble’s causation reasoning. Drawing on Meyer v. Unum and the broader body of federal case law interpreting pre-existing condition exclusions, we argued that:
First, the pre-existing condition analysis requires identifying whether the specific disabling condition — the amputation — was treated during the lookback period. It was not. The amputation occurred in April 2025, months after coverage began.
Second, even if diabetes were a background contributing factor to the severity of the wound healing complications, a “contributing factor” is legally insufficient to trigger the exclusion. Federal courts have held that exclusionary language of this type must be applied only where its terms are clear, definite, and specific — and must be construed in the insured’s favor when ambiguous.
Third, USAble’s own peer reviewer would later confirm in the reversal letter that Charcot arthropathy — the primary contributing factor to the amputation — had not been treated during the lookback period. The etiology of that condition remained undetermined, and the available records did not support the conclusion that diabetes was its cause.
Argument Three: The Disability Was Unambiguous and Total
We presented the full weight of the post-amputation medical record: wheelchair dependence, non-healing surgical wounds, phantom limb pain managed with escalating doses of Gabapentin and Cymbalta, deep venous thrombosis, prosthesis consultation still in progress, and bilateral hand pain. For a crane operator — a job requiring precise physical skill and full lower extremity function — these limitations made any return to work impossible, and USAble had already conceded as much in its own denial letter.
The Outcome: Full Reversal — Benefits Approved
USAble Life reversed its denial in full. In its appeal decision letter, USAble’s senior consultant confirmed that the pre-existing condition exclusion was not applicable to our client’s claim, and that the medical evidence supported impairment from the date of the amputation on an ongoing basis. The claim was forwarded for continued benefit management and payment.
What this means financially:
- Gross monthly benefit: $2,000.00/month (policy maximum — 60% of salary was capped)
- Net monthly benefit after SSD offset: $200.00/month (policy minimum benefit)
- Retroactive back pay: $1,893.33
- Total case value: $31,027.07
A note on the numbers: the combination of the policy’s maximum benefit cap and a substantial SSD offset reduced the net monthly payment to the policy’s minimum benefit of $200 per month. This is a reality many claimants do not anticipate — and it underscores why the retroactive payment and the ongoing benefit stream, however reduced, still matter. Every dollar of disability benefit our client receives is a dollar he would have been denied entirely if this appeal had not been filed and won.
What This Case Teaches Us
This case is a masterclass in how disability insurers can apply technically complex policy provisions incorrectly — and how those errors, if not identified and challenged by an experienced attorney, go undetected and uncorrected.
- Insurers sometimes investigate the wrong lookback period. The pre-existing condition window is defined precisely in your policy. If your insurer investigates a window that does not match the policy language — even by a matter of days or months — any determination based on that investigation is procedurally invalid. Read your denial letter carefully and compare the dates stated to the dates in your policy.
- A risk factor is not a pre-existing condition. Having diabetes, hypertension, or another chronic health condition does not mean every subsequent health crisis is pre-existing. The exclusion applies to the specific disabling condition — not to background health factors that may have played some role in the course of your illness or injury.
- An insurer admitting disability but denying on exclusion grounds is a vulnerable position. When an insurer concedes you are disabled but says the exclusion bars payment, the entire fight moves to whether the exclusion is legally applicable. If it isn’t — as here — there is no other argument left to make.
- Acute events cannot be pre-existing. A fracture, an emergency amputation, a sudden infection — these are acute events that by definition could not have been treated before they occurred. No lookback period can capture treatment for a condition that had not yet happened.
- The appeal deadline is your last line of defense. Our client had 180 days from receipt of the denial to file an appeal. Missing that window would have made the denial final and permanent, regardless of how flawed USAble’s reasoning was. If you have received a denial letter, do not wait.
Why Hire Marc Whitehead & Associates
Marc Whitehead is Board Certified in Personal Injury Trial Law by the Texas Board of Legal Specialization and Board Certified as a Social Security Disability Advocate by the National Board of Trial Advocacy — a dual certification held by very few disability attorneys in the country. He has personally handled more than 2,000 long-term disability, SSDI, and VA cases throughout his career and has authored multiple published legal guides for disabled professionals.
Marc Whitehead & Associates is a nationally recognized federal disability law firm based in Houston, Texas, with 12 offices and 58 dedicated team members. The firm handles long-term disability insurance claims under ERISA and non-ERISA policies, Social Security Disability Insurance (SSDI), VA disability benefits, and related practice areas. Signing 200 to 250 new cases every month, the firm has developed deep expertise in every type of denial strategy insurers use — including technically obscure procedural errors like applying the wrong lookback period — and the legal infrastructure to challenge all of them.
When USAble Life — or any disability insurer — tells you that your amputation is pre-existing because you were taking a common medication months before coverage started, we know exactly what they are doing. And we know how to fight it.
Facing a Long-Term Disability Denial? We Can Help.
If your long-term disability claim has been denied — whether under a pre-existing condition exclusion, an elimination period argument, or any other basis — you are not without options. The administrative appeal is your most important opportunity, and it is the foundation on which any future federal court case will be built.
At Marc Whitehead & Associates, our long term disability lawyers offer free consultations for disability claimants nationwide. We work on a contingency basis — no upfront fees, no cost unless you win.
Call us today at 1-800-562-9830 to schedule your free case evaluation.
The deadline to appeal matters. Don’t wait.
Marc Whitehead & Associates, Attorneys at Law, LLP | Texas
This case study is published for informational purposes. Client identifying information has been anonymized. Results in prior cases do not guarantee a similar outcome in your matter.