Left knee meniscus degeneration icd 10 July 8, 2019 16 32 64 128 Left knee medial meniscus degeneration icd 10 Icd 10 code for left knee meniscus degeneration Left knee discoid meniscus icd 10 Left knee meniscus tear icd 10 Icd 10 left knee medial meniscus tear Left medial meniscus derangement icd 10 Left medial meniscus tear icd 10