Arthropathy following intestinal bypass, vertebrae

This code signifies an inflammatory joint disease affecting the vertebral column that develops as a complication of intestinal bypass surgery. It represents a reactive arthropathy, often presenting with symptoms similar to spondyloarthropathies, occurring after surgical alteration of the gastrointestinal tract.

Assign this code when documentation clearly links vertebral arthropathy to a history of intestinal bypass surgery. This diagnosis is appropriate for patients presenting with back pain, stiffness, and imaging findings consistent with spondyloarthropathy following bariatric or other intestinal bypass procedures.

• Ensure documentation explicitly states the connection between the arthropathy and the prior intestinal bypass.
• Do not confuse with other forms of spondyloarthropathy not related to intestinal bypass; a clear causal link is essential.
• Sequence this code after the primary diagnosis if the arthropathy is a manifestation of another condition, or as the primary diagnosis if it is the reason for the encounter.