Complete traumatic MCP amputation of l little finger, subs

This code signifies the complete traumatic detachment of the left little finger at the metacarpophalangeal joint level. This injury involves the entire digit being severed due to an external force.

This code is appropriate for follow-up encounters for patients who have previously sustained a complete traumatic amputation of their left little finger at the MCP joint. This includes visits for wound care, prosthetic fitting, physical therapy, or monitoring for complications after the initial treatment phase.

• Ensure documentation specifies "complete" amputation and the exact digit (little finger) and side (left).
• Verify the encounter is for subsequent care, not the initial treatment of the injury.
• Distinguish from partial amputations or avulsions, which would require different codes.