Left knee medial retinaculum tear icd 10 July 8, 2019 16 32 64 128 Icd 10 code for left knee medial retinaculum tear Traumatic medial retinaculum tear of left knee icd 10 Left knee mpfl tear icd 10 Left medial meniscus derangement icd 10 Left medial meniscus tear icd 10 Left knee meniscus tear icd 10 Left knee lateral meniscus tear icd 10 code