In simple words: This code represents cholera caused by a specific type of bacteria called Vibrio cholerae 01, biovar eltor.Cholera is a serious infection that causes severe diarrhea and can be life-threatening if not treated.

Cholera is an acute diarrheal disease caused by the bacterium Vibrio cholerae, typically spread through contaminated food and water.This specific code (A00.1) indicates the infection is due to the Vibrio cholerae 01, biovar eltor strain.Symptoms can range from mild to severe, including watery diarrhea, vomiting, and leg cramps. Severe cases can lead to dehydration, shock, and even death if left untreated.

Example 1: A patient presents with severe watery diarrhea, vomiting, and leg cramps after consuming contaminated water during a trip abroad.Laboratory tests confirm the presence of Vibrio cholerae 01, biovar eltor, leading to a diagnosis of cholera and the assignment of code A00.1., Following a natural disaster, several individuals exhibit symptoms of cholera.Stool samples reveal Vibrio cholerae 01, biovar eltor as the cause. The patients receive intravenous rehydration and antibiotics. Code A00.1 is used for billing and tracking the outbreak., An individual with mild diarrhea and no other symptoms is screened for cholera during an epidemiological investigation in an area experiencing a cholera outbreak.The lab identifies Vibrio cholerae 01, biovar eltor, thus A00.1 is used even though the case is mild.

Documentation should include signs and symptoms, travel history, laboratory results confirming Vibrio cholerae 01, biovar eltor, and treatment provided (rehydration and/or antibiotics).