Displacement of esophageal anti-reflux device, init encntr

This code signifies that an anti-reflux device, such as a LINX device or a fundoplication wrap, has moved from its intended position within the esophagus. This displacement can lead to a recurrence of reflux symptoms or other complications.

Apply this code when a patient presents with symptoms or imaging findings indicating that their previously implanted esophageal anti-reflux device has shifted. This is appropriate for the initial assessment and treatment of the displacement.

• Ensure documentation clearly states "displacement" of the anti-reflux device, not just a malfunction.
• Confirm this is the patient's first encounter for this specific displacement event.
• Do not use for erosion or other complications unless displacement is also explicitly documented.