CLSI Standards: Guidelines for Health Care Excellence

Developed by our members for use by the global laboratory community, CLSI’s consensus-based medical laboratory standards are the most widely recognized resources for continually improving testing quality, safety, and efficiency.

Browse our collection of consensus-based medical laboratory standards documents. Choose from print or electronic versions of CLSI standards and guidelines.

Looking to order through a purchase order? View our Guide on Placing a Purchase Order.

Featured Products

On Demand: QMS12 Webinar | Quality Indicators for Laboratory Improvement Webinar

Join us for a webinar on June 19, 2019 about developing and using quality indicators for laboratory improvement.

More Details

GP33 | Accuracy in Patient and Specimen Identification, 2nd Edition

This standard specifies the processes required to ensure accurate patient and specimen identification in manual and electronic systems across the health care organization. Processes include system design considerations, differences in requirements for patients with or without identification bands, and provisions for patients with communication barriers.

More Details