Disp fx of neck of second MC bone, left hand, sequela

This code signifies a past fracture of the neck of the second metacarpal bone in the left hand that was displaced, meaning the bone fragments were not properly aligned. The "sequela" indicates that this code is used to report a condition or complication that is a residual effect of the original injury, even after the acute phase of healing has passed. This could include ongoing pain, deformity, limited range of motion, or nonunion related to the old fracture.

Use this code when documenting a patient presenting with a current problem or condition directly attributable to a previously sustained and healed (or healing with complications) displaced fracture of the left second metacarpal neck. This is appropriate for follow-up visits addressing long-term consequences of the injury, such as chronic pain, stiffness, or functional impairment. It should not be used for the initial acute injury.

• Always use an additional code to specify the nature of the sequela (e.g., M25.542 for pain in left hand, M21.942 for unspecified deformity of left hand).
• Ensure documentation clearly links the current condition to the old fracture of the left second metacarpal neck.
• Do not use this code for acute fractures; refer to the appropriate S62.331_ codes for initial or subsequent encounters for active treatment.