Gout due to renal impairment, left elbow

This code signifies a specific type of gout affecting the left elbow, where the underlying cause is impaired kidney function. This condition involves the deposition of uric acid crystals in the joint due to the kidneys' inability to adequately excrete uric acid.

Apply this code when documentation clearly states a diagnosis of gout in the left elbow, and explicitly links its etiology to renal impairment. This typically occurs in patients with chronic kidney disease or other conditions leading to reduced renal function and subsequent hyperuricemia.

• Ensure the documentation specifies "left elbow" and explicitly links the gout to "renal impairment."
• Code the underlying renal impairment condition first, followed by this gout code, to accurately reflect the causal relationship.
• Distinguish from other forms of gout (e.g., idiopathic, lead-induced) which have different ICD-10-CM codes.