Articles Posted in Work Aggravations To Pre-Existing Conditions

The Iowa Workers’ Compensation Commissioner entered an appeal decision on November 29, 2017 in the case of Heim v. A.Y. McDonald Mfg. Co.  The main issue in the Heim case was whether the worker had suffered permanent total disability.

Under Iowa law permanent total disability does not mean that a worker is injured so severely that they are helpless.  Instead, the test is whether the injury disables the employee from performing the type of work that their experience, training, education, intelligence and prior physical ability would otherwise permit them to perform.  (See here for a longer explanation of how pre-July 1, 2017 permanent total disability injuries are analyzed under the workers’ compensation system.  See here for an explanation of the change in how injuries are analyzed for post-July 1, 2017 Iowa work comp injuries.)

The claimant in the Heim case was 63 years old at the time of the workers’ compensation trial.  His formal education ended with high school.  His work history had generally involved physically demanding jobs.

Today I am going to talk about the case of Plumrose USA and Zurich Ins. Co. v. Robert Hathaway which was issued by the Iowa Court of Appeals on January 23, 2014.

One of the big issues in the case was whether Mr. Hathaway was entitled to workers’ compensation benefits for a serious right knee injury in light of his long history of pre-existing knee problems.

The Court of Appeals summarized the Iowa work comp law on aggravation of pre-existing condition as follows:

In this post I am going to talk about the discovery process in Iowa work injury cases. Discovery is just the legal term for the process of investigating the case and asking the other side questions in a formal process. Both the injured worker and the defendants get to conduct discovery.

Under the discovery rules neither side gets to keep very many things secret. One policy idea behind not allowing secrets is that if each side has a clear and complete view of the case they can probably work out a fair settlement. A second policy idea behind the discovery process is to have the cases tried and decided on the merits, and avoid what used to be called “trial by ambush.”

Today I am going to start by talking about the usual discovery that the defendants conduct. In a later post I will talk about the discovery I conduct on behalf of injured workers.

MENTAL INJURIES ARE COMPENSATED AS INDUSTRIAL DISABILITY INJURIES. Under Iowa law mental injuries are compensable in the workers’ compensation system. Mental injuries are unscheduled injuries. Therefore, the emphasis in figuring out the amount of damages is based on determining how much the mental injury reduces the injured worker’s future earning capacity. (See here and here for longer discussions on how industrial disability injuries are valued).

AGGRAVATION OF PRE-EXISTING MENTAL HEALTH ISSUES. Similar to physical injuries, an aggravation of a pre-existing mental health issue is still compensable under Iowa law as long as the aggravation is substantial. As an example, look at the Iowa Supreme Court case of Cedar Rapids Community School District v. Pease, 807 N.W.2d 839 (Iowa 2011). In the Pease case the claimant did have a pre-existing history of depression. However, the Workers’ Compensation Commissioner, and later the Iowa Supreme Court, found that the claimant’s physical injury caused a substantial aggravation of her depression, and that the claimant was entitled to receive weekly benefits for this increase in her depression.

MENTAL-MENTAL INJURIES. Mental health injuries that arise without physical injury are frequently called “mental-mental” injuries. By contrast, mental injuries which are connected to a physical work injury are called “physical-mental” injuries. There are some important differences in how these two different types of mental injuries are treated. I will first talk about mental-mental injuries.

Frequently a worker will have a pre-existing health condition. The pre-existing condition can be the result of numerous causes, including but not limited to the natural aging process, a prior work injury, or an accident unrelated to work.

Sometimes a pre-existing condition will make the worker more susceptible to a work injury. For example, a worker that has had prior shoulder or back surgery might be injured doing a job that would not have hurt a worker who did not have a pre-existing problem. The worker with the pre-existing condition is sometimes called an “eggshell plaintiff” because they are more easily injured than an average person. However, under Iowa work comp law even though a worker might be an eggshell plaintiff, if he gets hurt on the job he is entitled to receive workers’ compensation benefits.

Sometimes a worker may have a pre-existing condition that is completely latent or symptom free and does not cause him any problems. If a worker with such an asymptomatic condition is injured on the job he will generally be entitled to be compensated for the entire resulting disability from the injury even though the final disability is caused by a combination of the pre-existing condition and the work injury.