Traum rupture of ligament of finger at MCP/IP jt, sequela

This code signifies a long-term complication or residual effect stemming from a traumatic tear of a ligament in any finger other than the thumb, specifically at the metacarpophalangeal (MCP) or interphalangeal (IP) joints. These sequelae could include chronic instability, pain, stiffness, or deformity resulting from the initial injury.

Apply this code when documenting a patient presenting with ongoing issues directly attributable to a previously sustained traumatic rupture of a finger ligament (excluding the thumb) at the MCP or IP joint. This is appropriate for follow-up encounters addressing the chronic consequences, not the initial acute injury.

• Ensure documentation clearly links the current condition as a residual effect of a past traumatic ligament rupture.
• Verify the affected finger is not the thumb and the injury occurred at either the MCP or IP joint.
• This "S" code indicates a sequela, meaning it should be used for conditions that are the late effects of an injury.