M89.1 - Physeal arrest
M89.13 - Physeal arrest, forearm
M89.131 - Complete physeal arrest, right distal radius
M89.132 - Complete physeal arrest, left distal radius
M89.133 - Partial physeal arrest, right distal radius
M89.134 - Partial physeal arrest, left distal radius
M89.138 - Other physeal arrest of forearm
M89.139 - Physeal arrest, forearm, unspecified