ARUP's Laboratory Test Directory

ARUP's Laboratory Test Directory contains complete, up-to-date test information, including methodology and reporting times, collection and transportation specifications, reference intervals, test notes, and CPT codes. Clients can access entries via an A to Z index and search by test name, key word, test number, or mnemonic.

Wildcard Searching

The * wildcard is used to search for many letters within a word and can be used when the spelling, suffix, or prefix of the search term are in question: e.g., manage* = management, manages, managed, manager, etc.; d*ing = divorcing, dividing, droning, etc.

The ? wildcard is used to search for a single letter within a word and can be used when the spelling of the search term is in question: e.g., h?t = hat, hit, hot, etc. (but will NOT find heat).

Search the Lab Test Directory

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Lab Focus

  • New LTD

    Changes Are Coming! Your Feedback Will Direct Updates to the ARUP Laboratory Test Directory.

    ARUP is seeking user responses to a brief survey. Please provide feedback by November 7. We value your insight!
    Take the survey.

  • Ebola

    Ebola Specimen Guidelines

    Ebola Virus Disease, one of numerous viral hemorrhagic fevers, is a severe, often fatal disease in humans and nonhuman primates. Any laboratory testing requested on specimens from suspected Ebola patients should not be sent to ARUP but held until results for Ebola testing are confirmed as negative by the CDC.
    Ebola client letter Ebola FAQs and resources

  • Enterovirus Detection by PCR

    ARUP offers 0050249 Enterovirus Detection by PCR, which can detect enterovirus D68; however, this test will not distinguish D68 from a broad range of other enteroviruses. Nasopharyngeal swabs in viral transport media are an acceptable specimen type for this test. Respiratory fluids can be tested with a suboptimal specimen disclaimer upon client approval.

    ARUP Consult enterovirus discussion CDC laboratory testing and procedures

  • C. diff.

    On August 18, 2014, ARUP Inactivated Clostridium difficile Toxins (A & B) by EIA

    Client should order Clostridium difficile Toxin B Gene (tcdB) by PCR (ARUP test code 2002838), which features high sensitivity/specificity and rapid turnaround times
    Read more.