ACL Tear Workers Compensation in Missouri

Your knee carries the entire weight of your body and is the most complex joint you have. Trauma from twisting the wrong way, falling, or being struck in the knee can tear the ACL, and where an ACL tear is found, there is often additional damage to other knee components.

Accidents are not the only work-related cause. Workers such as plumbers and carpet layers can develop a tear over time from constant pressure on the knee, repeated heavy lifting, stooping, and working on all fours. Missouri workers’ compensation covers these overuse injuries too, though insurers dispute them more often, which makes early diagnosis and documentation matter.

Surgery is often recommended only after other therapies have been tried. When the ligament is reconstructed arthroscopically, recovery can take six to nine months, with rehabilitative physical therapy to ease the knee back to function.

Your employer’s workers’ compensation insurance is required to cover the cost of treatment and, if necessary, surgery, and you may receive a percentage of your lost wages while you recover. The longer arc matters too: post-traumatic arthritis, hardware issues, and revision surgery are why future medical care is often the most important line in an ACL settlement.

After recovery, the rating you receive at MMI is supposed to reflect what the knee can actually do: climbing, kneeling, carrying, and a full shift on your feet. That rating, your restrictions, and your wage rate drive what the claim is worth.

The rating comes from a doctor the insurer chose. If the knee still cannot do the job, a second opinion before you settle may change the rating, the restrictions, and the number. The full picture of knee, hip, and leg claims is on the knee injury guide, including real case results.

In 2025 alone, our firm spent over $700,000 on expert witnesses. ACL cases are proven the same way they are won: physicians who connect the work incident to the injury, and preparation that treats every disputed claim as one that may need a judge.

Our firm handled roughly 1 in 4 of recent workers’ compensation trials at the St. Louis Division of Workers’ Compensation, out of hundreds of attorneys representing Missouri workers. Insurers know which firms will actually try a case, and it changes how they negotiate.

When the claims administrator knows a trial firm is on the file, refusals of care get reconsidered.

What does an ACL tear feel like?

Many workers report a pop at the moment of injury, followed by pain, rapid swelling, instability, and a knee that gives way under load. Some tears, especially overuse tears, come on more gradually. Get examined promptly, because early diagnosis documents the injury for the claim.

Is an ACL tear covered by Missouri workers’ comp?

Yes, when work is the prevailing factor, whether the tear came from a single accident or developed over time from job duties. Treatment may include physical therapy or surgery depending on severity, and covered care includes both.

Can you work with a torn ACL?

It depends on the demands of your job and the severity of the tear. Workers’ compensation should provide accommodations or temporary alternative duties that respect your medical restrictions, and if you cannot perform your usual duties, you may be entitled to temporary total disability benefits.

What should I do immediately after an ACL injury at work?

Stop the activity, report the injury to your employer right away to open the claim, and get medical care. Talking to an attorney early costs nothing and keeps the claim on track before the rating and settlement questions arrive. Every case is different; results depend on the facts.