Nondisp fx of neck of 2nd MC bone, l hand, init for opn fx

This code signifies a break in the neck of the second metacarpal bone (index finger) in the left hand, where the bone fragments have not shifted out of alignment. This specific code is designated for an open fracture, meaning there is a wound communicating with the fracture site, and it represents the initial treatment encounter.

Apply this code when documenting the first visit for a patient presenting with a nondisplaced open fracture of the left second metacarpal neck. This would include scenarios such as an injury sustained from a direct blow or crush injury resulting in a visible wound over the fracture site. It is appropriate for the initial evaluation, diagnosis, and treatment planning.

• Ensure documentation clearly specifies "open fracture" and "nondisplaced" for accurate code assignment.
• Verify laterality (left hand) and the specific metacarpal (second) are explicitly stated in the medical record.
• This "initial encounter" code is only used for the first time the patient is seen for this specific injury. Subsequent encounters will require a different seventh character.