What is a Bone Age X-Ray?

A bone age study helps doctors estimate the maturity of a child’s skeletal system. It’s usually done by taking a single X-ray of the left wrist, hand, and fingers. It is a safe and painless procedure that uses a small amount of radiation. The bones on the X-ray image are compared with X-rays images in a standard atlas of bone development, which is based on data from large numbers of other kids of the same gender and age. The bone age is measured in years.

Who should take this test?

Bone age can be used to predict:

  • how much time a child will be growing
  • when a child will enter puberty
  • what the child’s ultimate height will be

Is there radiation involved in X-ray?

Yes. X-ray is an imaging test which involves a small amount of radiation to show pictures of the organs, tissues, and bones of the body.

How do I prepare?

Please refer to the simple preparation guidelines or consult with your doctor or radiology center where you are being treated. Do not forget to bring your LabFinder Order and Insurance Card to your appointment.

When will I receive my results?

Once completed, you will receive your results within 3-5 business days in your LabFinder portal.

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Book a X-Ray Bone Age Study
This is for educational purposes only. LabFinder does not provide medical advice, diagnosis or treatment. All users should consult with a medical provider in person for any health concerns.
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How it Works

  • Select your test & location
  • Visit your appointment
  • Access your results
How It Works