M10: Gout

M10.1: Lead-induced gout

Lead-induced gout (ICD-10 code M10.1) is a specific type of gout that occurs as a result of chronic exposure to lead. This condition is characterized by the buildup of uric acid in the body due to reduced kidney function caused by lead toxicity. The elevated uric acid levels can lead to the formation of urate crystals around the joints, particularly in the big toe, which cause bouts of severe pain, redness, heat, and swelling known as gouty attacks. These attacks can be sudden and recurrent. Prolonged lead exposure can not only lead to gout, but also other health problems including anemia, high blood pressure, and damage to the nervous system. It's important to note that gout doesn't occur immediately after lead exposure, but results from continual exposure over a prolonged period of time.