ICD-10-CM>Q00-QA1>Q65-Q79>Q72>Q72.5Q72.5Longitudinal reduction defect of tibiaNon-Billable/Non-SpecificCodesQ72.50Longitudinal reduction defect of unspecified tibiaQ72.51Longitudinal reduction defect of right tibiaQ72.52Longitudinal reduction defect of left tibiaQ72.53Longitudinal reduction defect of tibia, bilateral