Patellofemoral pain right knee icd 10 July 8, 2019 16 32 64 128 Chronic patellofemoral pain of right knee icd 10 Patellofemoral instability of right knee with pain icd 10 Right knee strain with patellofemoral pain syndrome icd 10 Patellofemoral pain syndrome icd 10 Patellofemoral syndrome icd 10