We are ARUP Laboratories, a national, academic, and nonprofit reference laboratory committed to innovating, improving continuously, and helping our clients succeed while serving their …

Search our extensive Laboratory Test Directory to find test codes, ordering recommendations, specimen stability information, Test Fact Sheets, and more. Changes and New Tests Explore …

We have developed one of the largest pediatric databases in the laboratory industry to make sure your smallest patients receive the right testing and care. New Test Highlights | Featured Topics

Search our extensive Laboratory Test Directory to find test codes, ordering recommendations, specimen stability information, Test Fact Sheets, and more. Changes and New Tests Explore …

What does the FDA’s final rule on LDTs change?The rule makes it explicit that in vitro diagnostics (IVDs) that are manufactured by clinical laboratories—i.e., laboratory-developed tests …

Nov 19, 2025 · The RESULTS Act offers meaningful reform to a flawed system and will ultimately benefit patients, support innovation, and create stability within the clinical laboratory community.

Jul 21, 2025 · The Association for Diagnostics and Laboratory Medicine (ADLM) and the Academy of Diagnostics and Laboratory Medicine (ADLM Academy) have recognized ARUP …

Diagnosis Indications for Testing Hemolytic anemia; family history of hemoglobinopathy Laboratory Testing Initial testing – CBC with peripheral smear Polychromasia, spherocytes, …

The American Medical Association Current Procedural Terminology (CPT) codes published in ARUP's Laboratory Test Directory are provided for informational purposes only.

Logical Observation Identifier Names and Codes (LOINC), the international standard for coding laboratory results, provides universal code names and identifiers for laboratory tests and other …