Solitary bone cyst, left hand

This code describes a benign, fluid-filled lesion within the bone of the left hand, typically characterized by a single cavity. These cysts are often asymptomatic and discovered incidentally, but can cause pain or pathological fractures.

Use this code when documentation confirms the diagnosis of a solitary bone cyst located specifically in the left hand. This diagnosis is typically supported by imaging studies such as X-rays, MRI, or CT scans, and may be confirmed by biopsy.

• Ensure the laterality (left hand) is clearly documented.
• Distinguish from aneurysmal bone cysts or other benign bone tumors.
• If a pathological fracture is present due to the cyst, code the fracture first, followed by this code as an underlying condition.