Brucellosis due to Brucella melitensis
ICD-10 A23.3 is a billable code used to indicate a diagnosis of brucellosis due to brucella melitensis.
Brucellosis is a zoonotic infection caused by the Brucella species, with Brucella melitensis being the most virulent strain affecting humans. This disease is primarily transmitted through the consumption of unpasteurized dairy products, direct contact with infected animals, or inhalation of aerosols from infected animal tissues. Clinically, brucellosis presents with a range of symptoms including fever, sweats, malaise, anorexia, headache, and muscle pain. In severe cases, it can lead to complications such as osteoarticular infections, endocarditis, and neurological manifestations. Diagnosis is typically confirmed through serological tests or culture of the organism from blood or other body fluids. Public health measures focus on controlling the disease in livestock, promoting pasteurization of dairy products, and educating at-risk populations about preventive measures. The disease remains a significant public health concern in many parts of the world, particularly in regions where livestock farming is prevalent and veterinary health measures are inadequate.
Detailed patient history including exposure to livestock, travel history, and symptom onset.
Patients presenting with fever and flu-like symptoms after exposure to livestock or unpasteurized dairy.
Ensure laboratory results are documented and linked to the diagnosis.
Reports on outbreaks, vaccination status of livestock, and preventive measures taken.
Monitoring and managing outbreaks in communities with high livestock exposure.
Focus on community education and prevention strategies.
Used when brucellosis is suspected and cultures are needed for confirmation.
Document the source of the culture and clinical suspicion.
Infectious disease specialists should ensure proper specimen handling.
Common symptoms include fever, sweats, malaise, anorexia, headache, and muscle pain. Severe cases may lead to complications such as osteoarticular infections.
