Misdiagnosis in Michigan

About Misdiagnosis

Misdiagnosis occurs when a healthcare provider incorrectly identifies a patient's condition, leading to inappropriate treatment or no treatment at all. This is one of the most common forms of medical malpractice and can result in disease progression, unnecessary procedures, or harmful medications. Cancer misdiagnosis is particularly devastating, as delayed treatment can mean the difference between a curable and terminal prognosis.

Michigan Medical Malpractice Laws

Common Examples of Misdiagnosis

• •Diagnosing a malignant tumor as benign
• •Misidentifying a heart attack as acid reflux or anxiety
• •Confusing symptoms of stroke with migraine or vertigo
• •Incorrectly diagnosing an infection, leading to wrong antibiotic treatment
• •Failing to identify cancer on imaging studies such as mammograms or CT scans
• •Misdiagnosing autoimmune conditions as psychological disorders

Key Facts

• ✓Studies indicate that diagnostic errors affect approximately 12 million adults in the United States each year in outpatient settings
• ✓To prove misdiagnosis, the plaintiff must show that a competent physician in the same specialty would have correctly identified the condition under the same circumstances
• ✓Medical records documenting the patient's reported symptoms, test results, and the physician's reasoning are essential to building a misdiagnosis case
• ✓Misdiagnosis claims often require demonstrating that the correct diagnosis was on the physician's differential diagnosis list but was improperly ruled out
• ✓The damages in misdiagnosis cases are measured by the difference in outcome between what occurred and what would have happened with a timely, correct diagnosis
• ✓Radiology and pathology misreads are among the most clear-cut misdiagnosis cases because the evidence is preserved in images and slides
• ✓Michigan requires a 182-day notice of intent period before filing a malpractice lawsuit, during which the statute of limitations is tolled.
• ✓An affidavit of merit from a qualified health professional must accompany the notice of intent.
• ✓Michigan's non-economic damages cap is adjusted annually for inflation, with a higher cap for catastrophic injuries such as loss of limb or reproductive organ.
• ✓The state follows a modified comparative fault system with a 51% bar.