Hemarthrosis, left elbow

This code identifies the presence of blood within the joint space of the left elbow. This condition typically results from trauma, but can also be associated with bleeding disorders or anticoagulant use. It causes pain, swelling, and restricted range of motion in the affected joint.

Apply this code when documentation clearly indicates hemarthrosis specifically affecting the left elbow joint. Supporting documentation should include physician notes detailing the diagnosis, location, and often the cause (e.g., post-traumatic, spontaneous).

• Ensure laterality is precisely documented; do not use for unspecified or right elbow hemarthrosis.
• Code any underlying cause of the hemarthrosis (e.g., fracture, coagulopathy) as a primary or secondary diagnosis.
• Distinguish from other forms of effusion, such as serous or purulent, which have different codes.