Other reactive arthropathies, left elbow

This code signifies an inflammatory joint condition of the left elbow that arises as a secondary response to an infection elsewhere in the body, rather than from direct infection of the joint itself. It encompasses various forms of reactive arthritis affecting this specific anatomical site, excluding those with a more specific ICD-10-CM code.

Apply this code when documentation confirms a diagnosis of reactive arthropathy localized to the left elbow, and no more specific reactive arthropathy code (e.g., Reiter's disease) is indicated. Supporting documentation should include evidence of a preceding infection and inflammatory symptoms in the left elbow, such as pain, swelling, and limited range of motion.

• Ensure the documentation explicitly states "left elbow" to justify the laterality.
• Distinguish from septic arthritis (M00.-), which involves direct infection of the joint.
• Code the underlying infection responsible for the reactive arthropathy first, if known and still active.