Traum rupt of palmar ligmt of l lit fngr at MCP/IP jt, init

This code signifies a complete tear of the palmar ligament in the left little finger, specifically affecting the joints where the finger meets the hand (metacarpophalangeal) and within the finger itself (interphalangeal). This injury is typically caused by a sudden, forceful hyperextension or twisting motion.

Apply this code when documenting an acute, newly diagnosed traumatic rupture of the palalmar ligament in the left little finger, involving both the MCP and IP joints. This would be appropriate for initial evaluations following an injury, such as a sports-related incident or a fall.

• Ensure the documentation clearly specifies a traumatic rupture and not a sprain or partial tear.
• Verify the laterality is explicitly stated as "left little finger."
• Confirm this is the patient's initial encounter for this specific injury, as indicated by the "A" seventh character.