Chondrosis knee icd 10 July 8, 2019 16 32 64 128 Chondrosis left knee icd 10 Patellofemoral chondrosis right knee icd 10 Patellofemoral chondrosis left knee icd 10 Patellar chondrosis left knee icd 10 Chondrosis icd 10 Knee chondrocalcinosis icd 10 Chondral lesion knee icd 10 Icd 10 code for chondrosis right knee