Hi Connie, I think regularly monitoring hs-CRP levels is valuable for diabetics generally in establishing overall immune/inflammatory status. But surgery is a known cause of raised CRP evels - how long after your hip replacement was this test done? I think next test in August may be more informative. Of course any one marker in isolation may be of limited value - you and your healthcare team will get much better value by looking at all blood/ urine, etc panels in light of existing conditions, medications and diet plus lifestyle. Multifactorial and not easy!