Unspecified sprain of left elbow, subsequent encounter

This code indicates an unspecified ligamentous injury to the left elbow joint that occurred in the past and is now being treated during a follow-up visit. The specific ligament involved in the sprain is not documented or known.

Apply this code when a patient presents for ongoing management, such as physical therapy, re-evaluation, or medication refills, for a previously diagnosed but unspecified sprain of the left elbow. This is appropriate for encounters after the initial treatment of the injury.

• Ensure documentation clearly states "left elbow" and "subsequent encounter."
• Only use this code if the specific ligament involved in the sprain is not identified in the medical record.
• Verify that the encounter is not for the initial treatment of the injury; otherwise, an initial encounter code would be more appropriate.