Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes Q00-Q99 – Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) > 2024 ICD-10-CM Codes Q65-Q79 – Congenital malformations and deformations of the musculoskeletal system (Q65-Q79) > 2024 ICD-10-CM Codes Q72 – Reduction defects of lower limb (Q72) > 2024 ICD-10-CM Codes Q72.8 – Other reduction defects of lower limb (Q72.8) > 2024 ICD-10-CM Codes Q72.81 – Congenital shortening of lower limb (Q72.81)