Osteochondrosis (juvenile) of metacarpal heads, right hand

This code describes a specific type of osteochondrosis, also known as Mauclaire's disease, affecting the growth plates (epiphyses) of the metacarpal heads in the right hand. It is a juvenile condition characterized by avascular necrosis and subsequent reossification of these bones, leading to pain, swelling, and potential deformity.

Use this code for a pediatric or adolescent patient diagnosed with osteochondrosis specifically involving the metacarpal heads of the right hand. Documentation should clearly state "Mauclaire's disease" or "osteochondrosis of metacarpal heads" and specify the right hand. Imaging studies confirming the diagnosis, such as X-rays, are typically present.

• Ensure laterality is explicitly documented as "right hand" to avoid incorrect coding.
• Do not confuse this with osteochondrosis affecting other hand bones or other forms of osteochondrosis.
• Verify the patient's age aligns with a juvenile diagnosis; this code is not appropriate for adult-onset conditions.