Other secondary gout, right hand

This code signifies gout that has developed as a consequence of another underlying medical condition or medication, specifically affecting the right hand. It indicates the presence of urate crystal deposition in the joints of the right hand, leading to inflammation and pain, where the primary cause is not idiopathic gout.

Apply this code when documentation clearly states "secondary gout" affecting the right hand, and an underlying cause such as renal insufficiency, certain medications (e.g., diuretics), or myeloproliferative disorders is identified. Ensure the physician's notes differentiate it from primary gout.

• Always code the underlying condition causing the secondary gout first.
• Confirm laterality; this code is specific to the right hand.
• Distinguish carefully from primary gout (M10.0-) and gout of unspecified origin (M10.9).