Unspecified juvenile osteochondrosis, right hand

This code signifies an unspecified form of juvenile osteochondrosis affecting the bones of the right hand. Juvenile osteochondrosis is a group of disorders characterized by aseptic necrosis of an epiphysis or apophysis, often due to vascular compromise, leading to disruption of normal bone growth and development in children and adolescents. The "unspecified" nature indicates that the specific bone affected within the right hand has not been identified.

This code is appropriate when documentation confirms a diagnosis of juvenile osteochondrosis in the right hand, but the specific anatomical site (e.g., carpal bone, metacarpal head, phalanx) is not specified by the provider. It is used when the clinical picture points to osteochondrosis of the right hand, but further diagnostic clarity is lacking or not yet determined.

• Ensure the documentation clearly states "right hand" and "unspecified" or lacks specificity regarding the exact bone affected.
• Avoid using this code if a more specific osteochondrosis of the right hand (e.g., Kienböck's disease, Panner's disease of the capitellum if it extended to the hand, Freiberg's disease of the metatarsal head if it were in the hand) is documented.
• Always review the medical record for laterality and the specific bone involved to determine if a more precise code from the M92.2 category can be assigned.