Back to Pegasus definition listing Choose a year from the dropdown to view that year's definition 1999 2011 2009 2007 2003 2002 2001 2000 1999 Parkinson's disease Date: July 1999 Definition: Confirmation by a Consultant neurologist of a definite diagnosis of Parkinson's Disease. Parkinson's Disease secondary to drug misuse is not covered. Definition update history: Parkinson's disease May 2011 Parkinson's disease July 2009 Parkinson's disease April 2007 Parkinson's disease November 2003 Parkinson's disease May 2003 Parkinson's disease March 2003 Parkinson's disease April 2002 Parkinson's disease July 2001 Parkinson's disease November 2000 Parkinson's disease November 1999 Parkinson's disease July 1999 Share this by email Back to Pegasus definition listing