Hello. I was given a service connected disability award of 10% for my left knee back in February. I had not gone to the Va after I got out of the military in 97 till I applied last December. They awarded my disability based on pain knee motion from the cp exam and my in service treatment records. I had mentioned on my application and at the cp exam also about my issue extending my leg from a seated position or when any resistance or weight is applied. Now coming to an end of my initial physical therapy at the Va, there is a a lot of issues with strengthening my knee that can be related to my knee locking out. My American legion rep believe I should file an appeal of the initial decision asking for an increase based on my knee extension issue. My physical therapist at the Va has already told me I’m gonna be directed to go to sports medicine because the pt is not getting results for the pain, strengthening or extension. There is lots of documentation in my pt notes about knee pain, strength and leg extension issues. Plus the X-ray the dr ordered shows my patella off track. Should I wait for further treatment or with what the notes in my file from the Va dr initial visit, X-ray and physical therapy file the appeal for an increase