Clinical Diagnostic laboratories may also do the following tests:

Sensitivity and Specificity Analysis: Measures the test's ability to correctly identify patients with and without a disease Testing
Precision and Accuracy Evaluation: Assesses the reliability and correctness of test results in diagnosing conditions Testing
Validation Studies: Confirm that diagnostic tests and equipment meet regulatory standards and are suitable for clinical use Testing
Interoperability Testing: Ensures that diagnostic systems and software can exchange and interpret data across different healthcare IT systems Testing