Displacement of heart valve prosthesis, initial encounter

This code signifies the dislodgement or malposition of an artificial heart valve from its intended anatomical site. This displacement can lead to impaired valve function, affecting blood flow through the heart.

Apply this code when a patient presents with symptoms or findings indicating that their previously implanted prosthetic heart valve has moved from its correct position. This is specifically for the initial assessment and treatment of the displacement.

• Ensure documentation clearly specifies "displacement" of the heart valve prosthesis, not just malfunction or other complications.
• This code is for the initial encounter for this specific complication; subsequent encounters for the same issue would use a different seventh character.
• Always code the specific type of heart valve prosthesis (e.g., mechanical, tissue) if known and documented.