Left knee medial meniscus tear chondromalacia icd 10 July 8, 2019 16 32 64 128 Left knee patellar chondromalacia icd 10 Icd 10 left knee medial meniscus tear Left medial meniscus tear icd 10 Left knee meniscus tear icd 10 Left knee posterior horn medial meniscus tear icd 10