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

This code signifies a tear in the palmar ligament of the left little finger, specifically affecting both the metacarpophalangeal (MCP) and interphalangeal (IP) joints, that occurred due to an injury. This diagnosis is used when the patient is receiving follow-up care for the initial injury, such as cast changes, physical therapy, or monitoring healing.

Apply this code for patients presenting for subsequent treatment of a previously diagnosed traumatic rupture of the palmar ligament in the left little finger at the MCP and IP joints. This includes encounters for post-operative care, rehabilitation, or ongoing management after the acute phase of the injury has passed. Do not use for the initial injury encounter.

• Ensure the documentation clearly specifies "left little finger" and involvement of both "MCP and IP joints."
• Verify that the encounter is for subsequent care, indicated by documentation such as "follow-up," "post-op visit," or "rehab."
• Differentiate from initial encounter codes, which would use an "A" seventh character.