Partial tear of the medial patellar retinaculum icd 10 July 8, 2019 16 32 64 128 Icd 10 code for partial tear of the medial patellar retinaculum Patellar retinaculum tear icd 10 Partial tear of the medial patellofemoral ligament icd 10 Patellar tendon tear icd 10 Patellar tendon rupture icd 10 Patella tendon icd 10