The site used should correspond to the shorter limb
A disorder characterized by of a discrepancy between the lengths of the lower or upper extremities.
Discrepancy between the lengths of the lower or upper extremities.
M21.7 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2023 edition of ICD-10-CM M21.7 became effective on October 1, 2022.
This is the American ICD-10-CM version of M21.7 – other international versions of ICD-10 M21.7 may differ.