M93.9 - Osteochondropathy, unspecified
M93.93 - Osteochondropathy, unspecified of forearm
M93.931 - Osteochondropathy, unspecified, right forearm
M93.932 - Osteochondropathy, unspecified, left forearm
M93.939 - Osteochondropathy, unspecified, unspecified forearm