ICD-10-CM > M00-M99 > M86-M90 > M89 > M89.1 > M89.13 M89.13 Physeal arrest, forearm Non-Billable/Non-Specific Codes M89.131Complete physeal arrest, right distal radiusM89.132Complete physeal arrest, left distal radiusM89.133Partial physeal arrest, right distal radiusM89.134Partial physeal arrest, left distal radiusM89.138Other physeal arrest of forearmM89.139Physeal arrest, forearm, unspecified