Quality Control: It ensures the accuracy and reproducibility of results by maintaining a clear record of all procedures and materials used. Accountability: It allows for the identification of any errors or discrepancies, facilitating corrective actions and accountability. Compliance: It helps laboratories comply with regulatory and accreditation standards, such as those set by the College of American Pathologists (CAP) or the Clinical Laboratory Improvement Amendments (CLIA). Patient Safety: Accurate traceability minimizes the risk of sample mix-ups, ensuring that patients receive the correct diagnosis and treatment.