Unspecified subluxation of left middle finger, init encntr

This code signifies a partial dislocation of a joint in the left middle finger where the specific joint (e.g., DIP, PIP, MCP) is not documented. It indicates that the articulating surfaces of the bones are no longer in proper alignment but remain in partial contact. This is the first time the patient is being treated for this particular injury.

Use this code when the medical record clearly states a subluxation of the left middle finger, but the physician does not specify which joint within the finger is affected. This is appropriate for initial evaluations and treatments of such an injury.

• Ensure the documentation explicitly states "left middle finger" and "subluxation" without further joint specificity.
• Verify that this is the patient's first encounter for this specific injury; otherwise, an subsequent or sequela encounter code would be more appropriate.
• If the specific joint (e.g., DIP, PIP, MCP) is documented, a more precise code from the S63.2 series should be used.