Delayed diagnosis generally refers to situations where a healthcare provider failed to recognize a condition within a timeframe that would have reasonably reduced the risk of harm. Sometimes the issue is that a serious illness was missed at the start. Other times the condition was suspected, but the follow-through was inadequate—such as not ordering the right testing, not acting on abnormal results, or not ensuring that results were received and reviewed.
In South Carolina, these cases frequently arise from the way care is delivered across multiple settings. Many patients move between primary care, urgent care, emergency departments, imaging centers, and specialist referrals. When the handoffs are imperfect, patients can fall into gaps where symptoms progress without the level of diagnostic attention that was warranted.
Delayed diagnosis matters are also often emotionally complicated. Patients may feel that something “should have been obvious,” but clinicians may argue that symptoms can be difficult to interpret early. The legal question is not whether the provider was ultimately wrong; it is whether the care plan and diagnostic decisions were consistent with accepted medical standards at the time and whether the delay contributed to injury.


