preferred_name: Patients with a post-operative encounter of the eye with the acute pvd within 2 weeks before the initial encounter or 8 weeks after initial acute pvd encounter
preferred_name_lc: patients with a post-operative encounter of the eye with the acute pvd within 2 weeks before the initial encounter or 8 weeks after initial acute pvd encounter
label: Pts act pvd 2 wks 8 wks
label_lc: pts act pvd 2 wks 8 wks