Subluxation of MCP joint of right little finger, subs

This diagnosis code indicates a partial dislocation of the joint connecting the metacarpal bone to the first phalanx of the right little finger. It signifies that the joint surfaces are no longer in proper alignment, but remain in partial contact. This specific code is used 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, physical therapy sessions, or medication management for a previously diagnosed subluxation of the right little finger's metacarpophalangeal joint. It should be used when the patient is no longer in the initial acute phase of treatment.

• Ensure documentation specifies "right little finger" and "metacarpophalangeal joint."
• The "D" seventh character indicates subsequent encounter, meaning the patient is receiving active treatment during the healing phase.
• Do not use for initial injury or for sequelae (late effects) of the injury.