Dislocation of MCP joint of left index finger, sequela

This code indicates a long-term consequence or residual effect stemming from a previous dislocation of the joint connecting the metacarpal bone to the first phalanx of the left index finger. This is not an acute injury but rather a chronic condition resulting from the initial trauma.

Use this code when documenting a patient presenting with ongoing issues such as pain, stiffness, limited range of motion, or deformity in the left index finger's metacarpophalangeal joint, where these issues are directly attributed to a past dislocation. This code is appropriate for follow-up visits addressing these persistent problems after the initial injury has healed.

• Always ensure documentation clearly states the condition is a "sequela" or "late effect" of a prior dislocation, not an acute event.
• Verify the specific finger (index) and hand (left) are accurately documented to support this precise code.
• Consider additional codes for any associated chronic pain or functional impairment if separately documented and treated.