--- M21.731 Unequal limb length (acquired), right ulna

--- M21.732 Unequal limb length (acquired), left ulna

--- M21.733 Unequal limb length (acquired), right radius

--- M21.734 Unequal limb length (acquired), left radius

--- M21.739 Unequal limb length (acquired), unspecified ulna and radius