ICD-10 Code M02.069 – Arthropathy following intestinal bypass, unspecified knee (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code M02.069 – Arthropathy following intestinal bypass, unspecified knee
What it is
M02.069 identifies joint disease occurring after an intestinal bypass procedure, limited to the unspecified knee. Use it when the record links the knee arthropathy to prior intestinal bypass surgery.
Clinical signs
Typical findings include knee pain, swelling, stiffness, and reduced range of motion. Clinical features vary; refer to documentation for the side, severity, and whether the arthropathy is clearly post-bypass.
When to use this code
Use this code when the provider documents arthropathy of the knee as a consequence of intestinal bypass and does not specify right or left knee. It is appropriate for follow-up visits, problem lists, or encounters focused on the joint condition. Check documentation if the bypass relationship is unclear.
Do not use for
Do not use it for knee pain without a documented arthropathy diagnosis or when the arthritis is unrelated to intestinal bypass. Check documentation if the condition involves a specified knee or a different postprocedural joint disorder.
Coding tip
Verify both the post-bypass cause and the unspecified-knee wording before assigning M02.069.