Delayed Diagnosis

Delayed diagnosis occurs when a healthcare provider fails to identify a medical condition in a timely manner, allowing the disease to progress to a more advanced and less treatable stage. Unlike misdiagnosis, the correct diagnosis is eventually made, but the delay causes measurable harm to the patient. These cases are especially common in cancers, heart disease, and infections where early intervention is critical to survival.

Average Settlement Range

$250,000 - $800,000

Actual values depend on injury severity, state laws, and specific case circumstances.

Common Examples

  • Failure to order appropriate diagnostic tests when symptoms are present
  • Delayed cancer diagnosis due to ignoring persistent symptoms or abnormal screening results
  • Failing to follow up on abnormal lab work or imaging findings
  • Dismissing patient complaints as stress or aging when a serious condition exists
  • Delayed diagnosis of appendicitis leading to rupture and sepsis
  • Failure to refer a patient to a specialist in a timely manner
  • Delayed identification of infections such as meningitis or sepsis

Key Facts

  • 1Proving a delayed diagnosis claim requires establishing that an earlier diagnosis would have led to a materially better outcome for the patient
  • 2Cancer cases are the most common delayed diagnosis claims, with breast, lung, and colorectal cancers being the most frequently litigated
  • 3Medical experts must testify about the staging and prognosis at the time the diagnosis should have been made versus when it was actually made
  • 4Electronic health records showing when symptoms were first reported and what follow-up actions were taken are key evidence
  • 5Some delayed diagnosis cases involve systemic failures, such as lost test results or miscommunicated findings between providers, which can implicate hospitals and health systems

Think You Have a Delayed Diagnosis Case?

If you believe you or a loved one was harmed by delayed diagnosis, it is important to understand your state's laws and act within the statute of limitations.