Gout due to renal impairment, unspecified wrist

This diagnosis code signifies a form of gout that has developed as a direct consequence of impaired kidney function, specifically affecting an unspecified wrist joint. It indicates the presence of urate crystal deposition and inflammation in the wrist, with the underlying etiology being renal insufficiency.

Utilize this code when documentation clearly links a patient's gout in the wrist to their renal impairment. This typically involves a physician's statement confirming the causal relationship, along with evidence of elevated uric acid levels and kidney dysfunction. It is appropriate when the specific wrist (left or right) is not documented.

• Ensure the medical record explicitly states the gout is "due to" or "secondary to" renal impairment, not merely co-occurring.
• Do not use this code if the gout is primary or due to other causes; instead, select a more specific code from the M10 category.
• If the specific wrist (left or right) is documented, choose the more precise code (M10.331 or M10.332).