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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.

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Preliminary Evaluation of Quantitative Medical Laboratory Measurement Procedures, 4th Edition

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Cancer Molecular Testing: Principles of Oncology Test Interpretation, Laboratory and Assay Design, and Clinical Consultation, 1st Edition

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Processes for the Collection of Urine Specimens, 1st Edition

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Competence Requirements for Biorisk Management Advisors, 1st Edition
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Medical laboratories — Guidance on application of ISO 15189 in anatomic pathology
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Collection, Transport, and Processing of Blood Specimens for Testing Plasma-Based Coagulation Assays, 6th Edition

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Measurement Procedures for the Determination of Lead in Whole Blood, 3rd Edition

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Newborn Screening for Congenital Hypothyroidism, 1st Edition

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Performance Standards for Antimicrobial Disk Susceptibility Tests, 14th Edition

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Methods for Dilution Antimicrobial Susceptibility Tests for Bacteria That Grow Aerobically, 12th Edition

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