Left knee cartilage injury icd 10 July 8, 2019 16 32 64 128 Left knee articular cartilage injury icd 10 Left knee patella cartilage injury icd 10 Icd 10 code for left knee cartilage injury Left knee cartilage defect icd 10 Icd 10 code for left knee chondral injury Left knee injury icd 10 Left knee icd 10