lorachamblin
New
On 08/08/11 patient had revision on left knee; patient got infection and on 08/22/11 dr. had to do irrigation and debridement of left knee w/polyethylene exchange; The arthrotomy was reopened and the polyethylene was removed and an excisional debridement of synovium, then the polyethylene was replaced with a new one. What code would I use? Would I use the revision code again, 27486? Thanks!