Osteochondrosis (juvenile) of metacarpal heads, unsp hand

This code signifies a developmental disorder affecting the growth plates of the metacarpal heads in an unspecified hand, specifically Mauclaire's disease. It involves aseptic necrosis of the epiphysis, leading to pain, swelling, and limited hand function in pediatric and adolescent patients.

Apply this code when documentation confirms a diagnosis of osteochondrosis of the metacarpal heads, often referred to as Mauclaire's disease, and the specific hand (left or right) is not specified. Supporting documentation would include imaging reports (X-rays, MRI) showing characteristic changes in the metacarpal epiphyses, along with clinical notes detailing symptoms consistent with osteochondrosis.

• Ensure the documentation clearly states "unspecified hand" or does not specify laterality; otherwise, a more specific code for left or right hand should be used.
• This code is typically used for juvenile patients; confirm the patient's age aligns with the typical presentation of osteochondrosis.
• Do not confuse with other forms of osteochondrosis affecting different bones or with traumatic injuries to the hand.