Left knee joint effusion icd 10 code July 8, 2019 16 32 64 128 Icd 10 code for left knee joint effusion with synovitis Icd 10 code for small left knee joint effusion Icd 10 code for left knee suprapatellar joint effusion Left knee joint effusion icd 10 Icd 10 left knee effusion Left knee injury icd 10