A misdiagnosis case typically centers on diagnostic decision-making—what a provider knew at the time, what tests were ordered, how results were interpreted, and whether appropriate follow-up occurred. In real life, diagnostic errors can take many forms, including labeling symptoms as benign when red flags were present, failing to order imaging or lab work that a reasonable clinician would have pursued, or not recognizing that a patient’s condition required urgent escalation.
In Connecticut, these disputes often arise from care delivered in multiple settings. People may begin in a primary care office, then continue to urgent care, the emergency department, or a hospital specialty service. The “trail” of care matters because diagnostic errors can occur at any step, including handoffs between departments or providers. When diagnostic issues are spread across multiple visits, records can become complex, which is why organized evidence collection is so important.
Another common situation is a failure to respond to abnormal results. A patient may receive a diagnosis that later proves incorrect, or they may be told they are improving when the objective findings suggest otherwise. Sometimes the issue is not the initial diagnosis alone, but the missed opportunity to re-evaluate once new information became available. In a claim, the timeline becomes critical: the point when the provider should have recognized a problem can be as important as what the provider ultimately concluded.


