Back to Self Assurance definition listing Choose a year from the dropdown to view that year's definition 2002 2019 2015 2013 2012 2011 2009 2007 2003 2002 2001 2000 1999 Loss of speech Date: September 2002 Definition: Total permanent and irreversible loss of the ability to speak as a result of physical injury or disease.No change since July 2001 Definition update history: Loss of speech January 2019 Loss of speech December 2015 Loss of speech September 2013 Loss of speech May 2012 Loss of speech May 2011 Loss of speech July 2009 Loss of speech April 2007 Loss of speech November 2003 Loss of speech March 2003 Loss of speech December 2002 Loss of speech September 2002 Loss of speech April 2002 Loss of speech July 2001 Loss of speech March 2001 Loss of speech June 2000 Loss of speech January 2000 Loss of speech July 1999 Share this by email Back to Self Assurance definition listing