Final answer:
The case definition for trauma registries is determined by individual healthcare organizations.
Step-by-step explanation:
The statement that the case definition for trauma registries is determined by individual healthcare organizations is accurate.
Trauma registries are databases that collect and store information about traumatic injuries to monitor and improve trauma care. Each healthcare organization may have its own specific criteria for defining and classifying cases in their trauma registry.
For example, one organization may define trauma cases based on the severity of the injury or mechanism of injury, while another organization may include additional criteria such as age or specific diagnoses.