Delayed Diagnosis in Maryland
Average Settlement: $250,000 - $800,000 | Statute: 3 years from the date of the injury, or 5 years from the date of the negligent act, whichever is earlier
About 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.
Maryland Medical Malpractice Laws
Statute of Limitations
3 years from the date of the injury, or 5 years from the date of the negligent act, whichever is earlier
Damage Cap
Approximately $890,000 non-economic damages (increases by $15,000 each year; applies per claim regardless of number of defendants)
Discovery Rule
Maryland applies the discovery rule, beginning the statute when the patient discovers or should have discovered the injury, subject to the 5-year statute of repose.
Pre-Filing Requirements
Plaintiffs must file a certificate of qualified expert and an expert report within 90 days of filing the complaint.
Common Examples of Delayed Diagnosis
- •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
- ✓Proving a delayed diagnosis claim requires establishing that an earlier diagnosis would have led to a materially better outcome for the patient
- ✓Cancer cases are the most common delayed diagnosis claims, with breast, lung, and colorectal cancers being the most frequently litigated
- ✓Medical experts must testify about the staging and prognosis at the time the diagnosis should have been made versus when it was actually made
- ✓Electronic health records showing when symptoms were first reported and what follow-up actions were taken are key evidence
- ✓Some delayed diagnosis cases involve systemic failures, such as lost test results or miscommunicated findings between providers, which can implicate hospitals and health systems
- ✓Maryland's non-economic damages cap increases by $15,000 each year and applies per claim, not per defendant.
- ✓A certificate of qualified expert and an expert report must be filed within 90 days of filing the complaint.
- ✓Maryland follows a contributory negligence standard — any fault on the plaintiff's part may bar recovery entirely.
- ✓Claims must be filed with the Health Claims Alternative Dispute Resolution Office before proceeding to circuit court.
- ✓Punitive damages require actual malice or conduct so egregious as to amount to malice.
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This information is for educational purposes only and is not legal advice. Consult a licensed medical malpractice attorney in Maryland.