Level of difficulty doing usual activities because of double images when not wearing corrective lenses in past 7D:Find:7D:^Patient:Ord
level of difficulty doing usual activities because of double images when not wearing corrective lenses in past 7d:find:7d:^patient:ord
Dif lvl bc dbl image w/o corr lens p 7D
dif lvl bc dbl image w/o corr lens p 7d