Medial patellar retinaculum tear icd 10 July 8, 2019 16 32 64 128 Partial tear of the medial patellar retinaculum icd 10 Patellar retinaculum tear icd 10 Medial retinaculum tear icd 10 Medial patellofemoral ligament icd 10 Patella tendon icd 10 Patellar tendon tear icd 10