What is the storage duration requirement for QC records?

The requirement for storing quality control (QC) records is typically two years. This duration allows laboratories to maintain a comprehensive history of their QC processes, which is crucial for compliance, auditing, and quality assurance. Storing records for this period ensures that there is enough data available to track trends, identify potential issues over time, and confirm that the testing processes adhere to regulatory and accreditation standards. This requirement reflects a balance between practical data management and the need for adequate oversight of laboratory practices.

The two-year timeframe is often established by authoritative bodies and industry standards to help uphold quality and reliability in laboratory operations, making it essential for medical laboratories to adhere to this guideline in order to ensure patient safety and effective laboratory performance.