Dislocation of proximal interphaln joint of finger, subs

This code signifies a dislocation of the joint located in the middle of a finger (excluding the thumb) that is being treated after the initial injury. This indicates the patient is in the healing phase, receiving follow-up care, or experiencing a complication related to the initial dislocation.

Use this code for follow-up visits, cast changes, physical therapy sessions, or evaluation of healing progress for a previously diagnosed proximal interphalangeal (PIP) joint dislocation of any finger other than the thumb. This applies when the patient is no longer in the acute phase of treatment.

• Ensure the documentation clearly indicates a "subsequent encounter" for the dislocation, not the initial treatment.
• Verify the specific finger involved is not the thumb, as thumb dislocations have different codes.
• Pair with an external cause code (e.g., W50.-, W00.-) if the cause of the original injury is still relevant and documented.