Dislocation of MCP joint of unsp finger, subs

This code indicates a dislocation of the joint connecting the metacarpal bone to the proximal phalanx of an unspecified finger. This injury involves the displacement of the bones at this specific joint. The "subsequent encounter" designation means the patient is receiving routine care during the healing or recovery phase of the injury.

Use this code for follow-up visits, cast changes, or ongoing physical therapy related to a previously diagnosed metacarpophalangeal joint dislocation of an unspecified finger. It is appropriate when the patient is no longer in the acute phase of treatment but is still under care for the injury.

• Ensure the documentation clearly specifies a metacarpophalangeal joint dislocation and not another finger joint.
• Verify that the encounter is for follow-up care, not the initial treatment of the dislocation.
• If the specific finger (e.g., index, middle) is documented, a more specific code should be used.