I have reviewed and considered all of the competent and substantial evidence on the whole record. Based upon my review of the evidence as well as my consideration of the relevant provisions of the Missouri Workers' Compensation Law, I believe the decision of the administrative law judge should be reversed.
Two medical experts testified: Dr. Joseph Hanaway and Dr. Peter Mirkin. The physicians disagree about the nature of the injury employee suffered and the nature and extent of his resultant disability. Dr. Hanaway is of the opinion that the work accident caused the L4-5 disc herniation. The disc herniation has not been surgically repaired. Dr. Hanaway believes that the herniation will undoubtedly cause employee problems over time. Dr. Hanaway cautioned employee that he must always work carefully, particularly when engaging in heavy work such as bending, carrying, pushing, pulling, or lifting. Dr. Hanaway believes the unoperated disc herniation results in a 20 % permanent partial disability of the body as a whole.
Dr. Mirkin admits that the MRI reveals a disc protrusion. Dr. Mirkin testified it is impossible for him to tell if the protrusion pre-existed the work accident, occurred at the time of the work accident, or occurred after the work accident. Dr. Mirkin's testimony reveals he believes it is possible that the disc herniation occurred during the work accident. Dr. Mirkin admitted that the MRI reveals an annular tear and that an annular tear is a weakening of the structure and integrity of the disc. Notwithstanding his admissions, Dr. Mirkin attributes employee's symptoms to a lumbar strain as a result of the work accident, which strain resulted in no permanent disability.
Dr. Mirkin is simply not credible. Although Dr. Mirkin could not rule out the possibility that the work accident caused the disc herniation, he nonetheless concludes that all of employee's back pain and problems were due to a lumbar strain -- a muscular problem.
Regarding causation of the disc herniation, one medical expert believes that the work accident caused the herniation and one medical expert cannot rule out the possibility that the work accident caused the herniation. No expert testified that the accident did not cause the herniation. An employee does not have to establish the elements of his claim with absolute certainty.
In a workers' compensation proceeding, all doubts should be resolved in favor of the employee and in favor of coverage, but a claim will not be validated where some essential element is lacking. The claimant has the burden of proving all the essential elements of the claim and must establish a causal connection between the accident and the injury. The claimant does not, however, have to establish the elements of his case on the basis of absolute certainty. It is sufficient if he shows them by reasonable probability. "Probability means founded on reason and experience which inclines the mind to believe but leaves room for doubt."
Cook v. Sunnen Products Corp., 937 S.W.2d 221, 223 (Mo. App. 1996) (citations omitted).
The revelation of a disc herniation on the MRI conducted while employee was suffering acute pain symptoms shortly after the work accident certainly inclines my mind to believe that the work accident caused the disc herniation. Employee has proven that his work accident caused his L4-5 disc herniation.
The next question is whether employee suffered any permanent disability as a result of the herniation.
"Disability" is defined as "inability to do something"; "deprivation or lack of esp. of physical, intellectual, or emotional capacity or fitness"; "the inability to pursue an occupation or perform services for wages because of physical or mental impairment"; "a physical or mental illness, injury, or condition that incapacitates in any way." WEBSTER'S THIRD NEW INTERNATIONAL DICTIONARY (1976).
Loven v. Greene County, 63 S.W.3d 278, 284 (Mo. App. 2001).
It is not imperative that an employee show he missed work in order to prove a disability. "[W]hile missing work suggests the requisite earning loss, other factors are considered in determining whether and at what point an employee has lost earning ability." Coloney v. Accurate Superior Scale Co., 952 S.W.2d 755, 760 (Mo. App. 1997).
The testimony of Dr. Hanaway establishes that employee must forever limit the way he performs many activities in an attempt to forestall inevitable back problems. Employee is unable to do things the way he has in the past. Employee will forever be deprived of the physical fitness he possessed before the disc herniation. The disc herniation has forever diminished employee's earnings capacity because he is less physically able than he was before the disc herniation. See Loven "disability" definition, supra. The testimony of Dr. Hanaway is the most credible, persuasive, and worthy of belief. Employee has sustained a permanent partial disability of 20\% of the body as a whole.
I respectfully dissent from the decision of the majority of the Commission reversing the award of permanent partial disability benefits against employer/insurer.
John J. Hickey, Member