Unspecified dislocation of unspecified knee, subs encntr

This code signifies a follow-up encounter for a knee dislocation where the specific type of dislocation (e.g., patellar, tibiofemoral) and the affected knee (left or right) are not documented. It indicates that the patient is receiving ongoing care for a previously diagnosed, but unspecified, knee dislocation.

Use this code when a patient presents for a subsequent visit related to an unspecified knee dislocation, and the medical record lacks details regarding the specific anatomical site within the knee or laterality. This is appropriate for follow-up appointments, cast changes, or physical therapy sessions after the initial diagnosis.

• Only use this code for subsequent encounters; the "D" seventh character indicates this.
• Avoid this code if the specific type of knee dislocation (e.g., patellar, tibiofemoral) or laterality is documented.
• Query the provider for more specific documentation if possible to allow for a more precise code selection.