ICD-10 Code M02.822 – Other reactive arthropathies, left elbow (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code M02.822 – Other reactive arthropathies, left elbow
What it is
M02.822 identifies reactive arthropathy affecting the left elbow. Use it when the record shows a joint inflammation linked to a preceding infection, and the provider specifies the left elbow.
Clinical signs
Clinical features vary; refer to documentation. Typical findings include joint pain, swelling, stiffness, and reduced range of motion in the affected elbow, with evidence of a reactive process rather than direct joint infection.
When to use this code
Use this code when the clinician documents reactive arthropathy or reactive arthritis involving the left elbow. It is appropriate when laterality is stated and the condition is not described as septic arthritis, gout, or another specific arthropathy. Check documentation for the trigger infection and exact joint naming.
Do not use for
Do not use M02.822 for nonspecific elbow pain, trauma, or arthritis without a reactive cause. Also avoid it when the record identifies a different joint, an unspecified side, or another diagnosed arthropathy.
Coding tip
Verify both the reactive diagnosis and left-sided laterality in the provider note before assigning M02.822.