Sprain of MCP joint of right index finger, subs

This code indicates a sprain affecting the joint between the metacarpal bone and the first phalanx of the right index finger. It specifically applies when the patient is receiving routine care during the healing or recovery phase of the injury.

This code is appropriate for follow-up visits, cast changes, or physical therapy sessions for a previously diagnosed right index finger MCP joint sprain. It signifies that the initial treatment has been rendered and the patient is now in a period of active recovery.

• Ensure documentation specifies the right index finger and the metacarpophalangeal joint.
• Confirm the encounter type is "subsequent" for ongoing care, not initial treatment.
• Verify the injury is a sprain, not a fracture or dislocation, to use this code accurately.