Date: December 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
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
Date: April 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