Other dislocation of left knee, subsequent encounter

This code signifies a dislocation of the left knee joint that is not further specified as a subluxation or other specific type of dislocation, and the patient is receiving follow-up care for this injury. This indicates the initial treatment for the dislocation has already occurred, and the patient is now in a healing or recovery phase.

Apply this code when a patient presents for a follow-up appointment, such as a cast change, physical therapy, or re-evaluation, for a previously diagnosed and treated, unspecified dislocation of the left knee. This code is appropriate for encounters occurring after the initial acute treatment of the dislocation.

• Ensure documentation clearly indicates "subsequent encounter" for the left knee dislocation.
• Verify that the dislocation is of the knee joint itself and not a patellar dislocation, which has separate codes.
• Confirm laterality (left knee) is explicitly stated in the medical record.