Cholera due to vibrio cholerae

This code represents a confirmed diagnosis of cholera specifically caused by Vibrio cholerae. Cholera is an acute diarrheal illness characterized by severe watery diarrhea, leading to rapid dehydration and electrolyte imbalance if untreated. This code specifies the bacterial etiology, distinguishing it from other causes of severe gastroenteritis.

Apply this code when documentation clearly states a diagnosis of cholera and laboratory confirmation identifies Vibrio cholerae as the causative agent. This is typically used in cases of suspected or confirmed outbreaks, or for individual patients presenting with classic cholera symptoms and a positive stool culture. Supporting documentation includes microbiology reports and physician's diagnostic statement.

• Ensure documentation explicitly states Vibrio cholerae as the cause; do not assume based on symptoms alone.
• Do not use for suspected cholera without laboratory confirmation of the specific pathogen.
• Consider additional codes for manifestations such as severe dehydration (e.g., 276.51) or electrolyte imbalances, if documented.