| ICD-10 Code | Description |
| M21.70 | Unequal limb length (acquired), unspecified site |
| M21.721 | Unequal limb length (acquired), right humerus |
| M21.722 | Unequal limb length (acquired), left humerus |
| M21.729 | Unequal limb length (acquired), unspecified humerus |
| 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 |
| M21.751 | Unequal limb length (acquired), right femur |
| M21.752 | Unequal limb length (acquired), left femur |
| M21.759 | Unequal limb length (acquired), unspecified femur |
| M21.761 | Unequal limb length (acquired), right tibia |
| M21.762 | Unequal limb length (acquired), left tibia |
| M21.763 | Unequal limb length (acquired), right fibula |
| M21.764 | Unequal limb length (acquired), left fibula |
| M21.769 | Unequal limb length (acquired), unspecified tibia and fibula |
