Arthropathy following intestinal bypass, multiple sites

This code describes joint disease that develops as a complication of intestinal bypass surgery, affecting multiple joints throughout the body. It signifies an inflammatory or degenerative joint condition directly attributable to the physiological changes induced by the bypass procedure.

Use this code when documentation clearly links a patient's polyarticular arthropathy to a history of intestinal bypass surgery. This typically presents with symptoms such as pain, swelling, and stiffness in multiple joints, often accompanied by other post-bypass complications like malabsorption or bacterial overgrowth.

• Ensure the medical record explicitly states a causal link between the intestinal bypass and the arthropathy.
• Do not use this code for arthropathy unrelated to intestinal bypass, even if the patient has a history of the surgery.
• Consider sequencing this code after the primary reason for the encounter, if applicable, or as the primary diagnosis if the arthropathy is the focus of treatment.