Fuglsang v. Blue Cross of Western Iowa and South Dakota, 88-520

• Decision Date: 08 June 1990
• Docket Number: No. 88-520,88-520
• Citation: 456 N.W.2d 281,235 Neb. 552
• Parties: Janet FUGLSANG, Appellee, v. BLUE CROSS OF WESTERN IOWA AND SOUTH DAKOTA, an Iowa Corporation, et al., Appellants.
• Court: Nebraska Supreme Court

Page 281

456 N.W.2d 281

235 Neb. 552

Janet FUGLSANG, Appellee, v. BLUE CROSS OF WESTERN IOWA AND SOUTH DAKOTA, an Iowa Corporation, et al., Appellants.

No. 88-520.

Supreme Court of Nebraska.

June 8, 1990.

Syllabus by the Court

1. Expert Witnesses: Appeal and Error. A trial court's ruling in receiving or excluding an expert's opinion will be reversed only when there has been an abuse of discretion.

2. Expert Witnesses. Expert medical testimony must be based on a reasonable degree of medical certainty or a reasonable probability.

3. Insurance: Words and Phrases. A disease, condition, or illness exists within the meaning of a health insurance policy excluding preexisting conditions only at such time as the disease, condition, or illness is manifest or active or when there is a distinct symptom or condition from which one learned in medicine can with reasonable accuracy diagnose the disease.

Paul D. Lundberg, of Shull, Cosgrove, Hellige, Kudej & Du Bray, for appellants.

David A. Domina, of Domina, Gerrard, Copple & Stratton, P.C., Norfolk, for appellee.

HASTINGS, C.J., and BOSLAUGH, WHITE, CAPORALE, SHANAHAN, GRANT, and FAHRNBRUCH, JJ.

WHITE, Justice.

The defendants (hereafter Blue Cross) appeal from a jury verdict for $29,410.60 in favor of the plaintiff, Janet Fuglsang, in her action to recover benefits under a major medical health insurance policy. The district court for Madison County also awarded plaintiff attorney fees in the amount of $10,884.82.

Fuglsang was diagnosed on July 1, 1986, as suffering from myasthenia gravis, a disease which affects different muscle groups of the body and results in weakness, but not in sensory loss or pain. Blue Cross contends that Fuglsang's condition existed prior to her effective coverage date, and it therefore denied coverage under the following policy language:

Until a person to whom service is rendered has been a Member for eleven consecutive months immediately prior thereto, covered services to be paid for by The Plan(s) shall not be available for:

A. Any illness or injury or other condition existing prior to said person becoming a Member or which progressed or developed from or was a complication of or secondary to any illness or injury or other condition existing prior to said person becoming a Member; or

B. Any illness or injury or other condition for which medical or surgical treatment or advice was rendered within one (1) year prior to said person becoming a Member.

The parties dispute the effective coverage date of the policy, which Fuglsang obtained through her employer in Yankton, South Dakota. Fuglsang contends that coverage began in February 1986, while Blue Cross argues that the policy became effective in June 1986. Whether coverage commenced in February or June makes little difference in this case, for Blue Cross argues that Fuglsang's condition existed and was capable of diagnosis as early as January 1986, prior to both of the asserted coverage dates.

On January 9, 1986, Fuglsang saw Dr. Tom Surber, a family physician in Norfolk. She complained of difficulty with swallowing, chewing, and moving her tongue, and weakness of the muscles of the arms and legs. Dr. Surber knew that Fuglsang was taking a thyroid medication which was necessitated by the removal of her thyroid some years earlier. A series of tests indicated that there was not enough thyroid in her body, so Dr. Surber adjusted her medication Fuglsang testified that she felt fine from February through May, but that symptoms similar to those mentioned above returned in June, so she contacted Dr. Surber on June 27. Dr. Surber referred her to Dr. Simons, an ear, nose, and throat specialist in Omaha. Dr. Simons hospitalized her and referred her to a neurologist, Dr. Goldner. Upon seeing Fuglsang on July 1, 1986, and noting the symptoms that she displayed, Dr. Goldner's diagnosis was that she had myasthenia gravis. He administered a Tensilon test, which is used to prove the diagnosis, and the result was markedly positive.

and advised Fuglsang to let him know if she did not feel better.

At trial the deposition testimony of Dr. Goldner was read into the record. Blue Cross asked several questions of Dr. Goldner designed to elicit his opinion of whether Fuglsang's myasthenia gravis existed or could have been diagnosed on January 9, 1986. The trial court sustained several of Fuglsang's objections to these questions, and, thus, Dr. Goldner was not allowed to answer them.

The central issue in the trial was whether the myasthenia gravis was in fact a preexisting condition which relieved Blue Cross from liability under the terms of the policy.

Blue Cross filed a motion for new trial after the entry of the verdict and judgment. The motion was denied, and this appeal was taken. Blue Cross assigns error to the district court in (1) excluding expert medical testimony of whether Fuglsang suffered from myasthenia gravis prior to the effective coverage date of the policy and whether the condition could have been diagnosed prior to the coverage date, (2) tendering an erroneous instruction to the jury, (3) overruling its motion for new trial, (4) overruling its pretrial motion for summary judgment, and (5) awarding Fuglsang attorney fees pursuant to Neb.Rev.Stat. § 44-359 (Reissue 1988).

EXPERT TESTIMONY

Blue Cross assigns error to the trial court's exclusion of certain expert medical testimony by Drs. Goldner and Koob. A trial court's ruling in receiving or excluding an expert's opinion will be reversed only when there has been an abuse of discretion. Aetna Cas. & Surety Co. v. Nielsen, 222 Neb. 92, 382 N.W.2d 328 (1986); Priest v. McConnell, 219 Neb. 328, 363 N.W.2d 173 (1985); State v. Miner, 216 Neb. 309, 343 N.W.2d 899 (1984).

Blue Cross attempted to elicit Dr. Goldner's testimony by asking him to rest his opinion on the question "on a 50/50 basis, is it more likely than not that ...?" We have encountered medical testimony in workers' compensation cases regarding causation of injury where the expert's opinion is offered in terms of "more likely" (than not).

In Husted v. Peter Kiewit & Sons Constr. Co., 210 Neb. 109, 313 N.W.2d 248 (1981), we said that a physician's opinion, which amounted to no more than a statement that it was "more likely" the injury occurred on the date of the accident than when the worker was at bed rest following the accident, lacked the definiteness and certainty necessary for it to be the basis for a compensation award (citing Camarillo v. Iowa Beef Processors, Inc., 201 Neb. 238, 266 N.W.2d 917 (1978), and Marion v. American Smelting & Refining Co., 192 Neb. 457, 222 N.W.2d 366 (1974)). In Husted we held that "[a] workmen's compensation award cannot be based upon possibility or speculation. If an inference favorable to the claimant can only be reached upon the basis of possibility or speculation, he cannot recover. An award cannot be based upon conflicting inferences of equal degrees of probability." 210 Neb. at 113-14, 313 N.W.2d at 251.

In this case Dr. Goldner would have testified, if allowed, that myasthenia gravis possibly could have been diagnosed in January 1986; that there was a possibility that Fuglsang's condition was related to her thyroid problem, which could, to some extent, mimic symptoms of myasthenia gravis; and that Fuglsang probably did have myasthenia gravis then, but one could not The conflicting inferences raised by Dr. Goldner's testimony must render any opinion "on a 50/50 basis ... more likely than not" as speculative and lacking in the requisite definiteness and certainty. Just as a workers' compensation award cannot be based on speculative evidence, neither should a jury be allowed to base a verdict on such expert testimony. We cannot say that the district court abused its discretion in excluding certain opinions of Dr. Goldner's, nor was it an abuse of discretion to exclude the opinion of Dr. Koob as speculative and lacking foundation.

be certain and could also suspect other things such as hypothyroidism.

In our ruling today, we reaffirm the standard that expert medical testimony must be based on a reasonable degree of medical certainty or a reasonable probability, and we decline to extend that standard further. See, Lane v. State Farm Mut. Automobile Ins. Co., 209 Neb. 396, 308 N.W.2d 503 (1981); Marion v. American Smelting & Refining Co., supra; Welke v. City of Ainsworth, 179 Neb. 496, 138 N.W.2d 808 (1965).

JURY INSTRUCTION

Blue Cross also assigns error to the trial court in submitting instruction No. 11 to the jury, which in pertinent part reads: "A 'disease', 'condition' or illness exists within the meaning of a health insurance policy excluding pre-existing conditions only at such time as the 'disease', 'condition' or illness becomes known to the insured or is capable of being diagnosed by a physician." Blue Cross objects to the instruction on the bases that (1) "known to the insured" is not an accurate statement of the law and (2) it was not allowed to offer any evidence on the "capable of diagnosis" part of the test.

Blue Cross argues that the law in Nebraska is that a disease exists not when it becomes known to the insured, but when it becomes manifest, as stated in Mills v. Aetna Ins. Co., 168 Neb. 612, 96 N.W.2d 721 (1959). The terms are actually synonymous. In American Sun Life Ins. Co. v. Remig, 482 So.2d 435 (Fla.App.1985), the following definition of "manifest" was adopted: " 'A condition, not otherwise diagnosed, is manifest when the insured knew...