The only issue to be decided is whether the disability employee suffered from the primary injury combines synergistically with her preexisting disabilities to create greater overall disability than their simple sum, and, if so, how much.
Based upon employee's testimony, Dr. Margolis' medical expert opinions, and the record as a whole, we find that employee's primary and preexisting disabilities do combine synergistically to create greater overall disability than their simple sum. Therefore, the only issue remaining concerns how much enhanced permanent partial disability is created by this synergistic combination.
The ALJ found that the primary and preexisting disabilities combine to create enhanced permanent partial disability of over 43 %. We find, based upon our review of the record, that the ALJ's enhanced permanent partial disability finding is grossly overstated. While employee does suffer some increased limitations and restrictions due to the combination of the disabilities, the evidence simply does not support a finding of 43 % enhanced permanent partial disability. We find, based upon the competent and substantial evidence, that employee's primary and preexisting disabilities combine synergistically to
Injury No.: 08-029795
Employee: Elizabeth Jones
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create enhanced permanent partial disability of 10%. We find the Second Injury Fund liable for this 10% enhanced permanent partial disability.
**Award**
For the foregoing reasons, we modify the award of the ALJ and find that employee's primary injury (12.5% PPD of the body as a whole referable to her low back, or 50 weeks) combines with her preexisting disabilities (20% PPD of the body as a whole referable to her spinal kyphosis, or 80 weeks, and 35% permanent partial disability of the left knee, or 56 weeks) to result in a permanent partial disability enhancement of 10% above the simple arithmetic sum of the separate disabilities, or 18.6 weeks of benefits (= .10 * (50 + 80 + 56)).
The Second Injury Fund is liable for employee's 18.6 weeks of enhanced permanent partial disability benefits, or $7,236.14 (= 18.6 weeks * $389.04).
The award and decision of Administrative Law Judge Joseph E. Denigan issued May 21, 2012, is attached for reference only.
The Commission further approves and affirms the ALJ's allowance of attorney's fee as being fair and reasonable.
Any past due compensation shall bear interest as provided by law.
Given at Jefferson City, State of Missouri, this 6th day of December 2012.
LABOR AND INDUSTRIAL RELATIONS COMMISSION
VACANT
Chairman
James Avery, Member
Curtis E. Chick, Jr., Member
Attest:
Secretary