Oth fracture of fifth metacarpal bone, left hand, init

This diagnosis code indicates a fracture of the fifth metacarpal bone in the left hand, excluding specific types like Boxer's fractures. It signifies an initial presentation of a closed fracture, meaning the skin over the fracture site remains intact.

This code is appropriate for documenting a newly diagnosed, non-displaced or minimally displaced fracture of the left fifth metacarpal, where the fracture type is not further specified (e.g., not a Boxer's fracture). It applies when the patient is receiving initial active treatment for the injury.

• Ensure the fracture is specifically of the fifth metacarpal and on the left hand.
• Verify the encounter is the initial treatment for this specific injury.
• Confirm the fracture is closed; if open, a different 7th character is required.