Citation Nr: 18160682 Decision Date: 12/27/18 Archive Date: 12/27/18 DOCKET NO. 09-44 643 DATE: December 27, 2018 ORDER Entitlement to a rating in excess of 20 percent for right knee degenerative arthritis from February 7, 2007 to April 9, 2007 is denied. Entitlement to a rating in excess of 20 percent for right knee degenerative…