- Growth Assessment tool in the evaluation of abnormal growth
- Age under 2 years
- Knee XRay (Anteroposterior and lateral)
- Hand XRay (Anteroposterior and Lateral)
- Age over 2 years
- Left hand (anteroposterior)
- Left wrist (anteroposterior)
- Bone Age 2 SD above or below Chronological age suggests a pathological condition