Hotlines—Quarterly

New and inactivated tests, as well as test changes, are detailed in Hotlines, which are available 45 days prior to the effective date of changes, unless otherwise noted. The ARUP Laboratory Test Directory is updated on the effective date of each Hotline.

Hotline Summary of Changes Improvements

The updated and improved Hotline Summary of Changes includes links to detailed testing changes, interface maps, and sample reports.

If you have not signed up for the Custom Hotline Index, which allows you to view Hotline changes applicable to your lab only, visit the ARUP Connect page for more information and to subscribe.

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Quarterly Hotline: Effective May 15, 2017


Quarterly Hotline: Effective February 21, 2017


Quarterly Hotline: Effective November 14, 2016


Quarterly Hotline: Effective August 15, 2016


Quarterly Hotline: Effective May 16, 2016

  • Hotline
    (Document updated May 6, 2016: Removed new ARUP test codes 2013343, 2013346, 2013349, 2012521. These tests will not be available May 16. Removed changes for ARUP test codes 2009323, 2010183, 2010760. Removed inactivations for ARUP test codes 2006216, 2006218, 2006224, 2006226, 2006232, 2006242. ARUP test code 2008868 will be inactivated without a replacement.)
  • Summary of Changes
    (Document updated May 6, 2016: Removed new ARUP test codes 2013343, 2013346, 2013349, 2012521. These tests will not be available May 16. Removed changes for ARUP test codes 2009323, 2010183, 2010760. Removed inactivations for ARUP test codes 2006216, 2006218, 2006224, 2006226, 2006232, 2006242.)
  • Summary of Hotline Test Mix (Interface Clients Only)
    (Document updated May 6, 2016: Removed new ARUP test codes 2013343, 2013346, 2013349, 2012521. These tests will not be available May 16. Removed component 2009246 from ARUP test code 2005661.)

Quarterly Hotline: Effective February 16, 2016

  • Hotline
    (Document updated January 14, 2016: ARUP test code 2008708 identified as having a component change.)
  • Summary of Changes
    (Document updated January 14, 2016: ARUP test code 2008708 identified as having a component change.)
  • Summary of Hotline Test Mix (Interface Clients Only)
    (Document updated January 14, 2016: ARUP test code 2013085 correction to a resultable component number.)

Quarterly Hotline: Effective November 16, 2015


Quarterly Hotline: Effective August 17, 2015

  • Hotline
    (Document updated July 14, 2015: Corrected component number to remove for ARUP test code 0090364.
    Document updated July 22, 2015: Corrected Hotline note for ARUP test codes 0092184, 0092185, 0092186, 0092187, 0092420, 2005093, 2005100.)
  • Summary of Changes
  • Summary of Hotline Test Mix (Interface Clients Only)
    (Document updated July 14, 2015: Corrected to eliminate components being removed from ARUP test codes 2010066, 2010075, 2010445, 2008291, 0092354, 0090364, 2010464, 2010468; Corrected unit of measure for component 2012262 in ARUP test code 2012259.
    Document updated July 22, 2015: Corrected to eliminate components being removed from ARUP test codes 0092184, 0092185, 0092186, 0092187, 0092420, 2005093, 2005100, 2012209, 2012225, 2012269, 2012312.
    Document updated July 28, 2015: Corrected to eliminate components being removed from ARUP test codes 0092420.)

Quarterly Hotline: Effective May 18, 2015


Quarterly Hotline: Effective February 17, 2015