Presence of left artificial wrist joint

This code indicates that a patient has a prosthetic device surgically implanted to replace the natural joint structures of their left wrist. This artificial joint is intended to restore function and alleviate pain in the wrist.

Apply this code when documentation confirms the presence of a left-sided artificial wrist joint, regardless of the reason for its initial implantation (e.g., osteoarthritis, rheumatoid arthritis, trauma). It is used for follow-up care, complications related to the prosthesis, or when the presence of the device is relevant to the patient's current medical condition.

• Always specify laterality; this code is exclusively for the left wrist.
• Do not use this code for a history of wrist arthroplasty if the prosthesis has since been removed.
• Code any complications associated with the artificial joint (e.g., infection, mechanical loosening) in addition to this code.