Right knee medial patellofemoral ligament rupture icd 10 July 8, 2019 16 32 64 128 Icd 10 code for right knee medial patellofemoral ligament rupture Right knee patellofemoral pain icd 10 Right knee patellar instability icd 10 Right knee chondromalacia patella icd 10 Right knee dislocation icd 10 Right knee chondromalacia icd 10