bone AE chondropathy AE JX, LW, YH 软骨病 MedDRA: 10061762 WEB: http://en.wikipedia.org/wiki/Chondropathy Chondropathy AE is a bone disorder AE that refers to a disease of the cartilage. It is frequently divided into 5 grades, with 0-2 defined as normal, and 3-4 defined as diseased.