ICD-10-CM > Q00-QA0 > Q65-Q79 > Q72 > Q72.8 Q72.8 Other reduction defects of lower limb Non-Billable/Non-Specific Codes Q72.81Congenital shortening of lower limbQ72.811Congenital shortening of right lower limbQ72.812Congenital shortening of left lower limbQ72.813Congenital shortening of lower limb, bilateralQ72.819Congenital shortening of unspecified lower limbQ72.89Other reduction defects of lower limbQ72.891Other reduction defects of right lower limbQ72.892Other reduction defects of left lower limbQ72.893Other reduction defects of lower limb, bilateralQ72.899Other reduction defects of unspecified lower limb