Hemarthrosis, left shoulder

This code signifies the presence of blood within the joint cavity of the left shoulder. This condition often results in pain, swelling, and restricted range of motion in the affected shoulder. It indicates an intra-articular hemorrhage without specifying the underlying cause.

This code is appropriate when documentation clearly states hemarthrosis affecting the left shoulder joint. It is typically used following trauma, surgical procedures, or in patients with bleeding disorders where blood has accumulated within the joint capsule. Supporting documentation should include physician notes detailing the diagnosis of hemarthrosis and laterality.

• Always specify laterality; ensure documentation clearly indicates the left shoulder.
• Code an underlying cause of the hemarthrosis, such as a fracture or coagulopathy, as a primary diagnosis when known and applicable.
• Do not confuse with codes for other forms of shoulder effusion (e.g., serous effusion) unless blood is explicitly documented.