Nondisp fx of base of third metacarpal bone, left hand, init

This code signifies a break at the base of the third metacarpal bone in the left hand that has not shifted from its normal anatomical position. It indicates the initial treatment for this specific type of fracture, which is considered a closed fracture, meaning the skin remains intact.

This code is appropriate for documenting the initial encounter for a patient presenting with a newly diagnosed, non-displaced fracture at the base of their left third metacarpal. This would typically be confirmed by imaging such as an X-ray. It applies when the fracture has not broken through the skin.

• Ensure documentation specifies "nondisplaced" and "base of third metacarpal."
• Verify the laterality is "left hand" and the encounter is "initial" for treatment.
• Confirm the fracture is "closed" (no open wound communicating with the fracture site).