Brucellosis due to Brucella melitensis
ICD-10 A23.1 is a billable code used to indicate a diagnosis of brucellosis due to brucella melitensis.
Brucellosis is a zoonotic infection caused by the bacterium Brucella melitensis, primarily affecting livestock such as goats and sheep. Humans typically contract the disease through the consumption of unpasteurized dairy products, direct contact with infected animals, or inhalation of aerosols. The clinical presentation can vary widely, ranging from mild flu-like symptoms to severe systemic illness. Common symptoms include fever, sweats, malaise, anorexia, headache, and muscle pain. Chronic brucellosis can lead to complications such as osteoarticular infections, endocarditis, and neurological manifestations. Diagnosis is often confirmed through serological tests, blood cultures, or PCR testing. Public health measures focus on controlling the disease in animal populations, promoting pasteurization of dairy products, and educating at-risk populations about safe handling practices. Surveillance and reporting of brucellosis cases are crucial for managing outbreaks and preventing transmission.
Detailed patient history, including exposure risks and symptom chronology.
Patients presenting with fever of unknown origin or chronic fatigue.
Ensure all laboratory results are documented and linked to the diagnosis.
Reporting of cases, including epidemiological data and contact tracing.
Outbreak investigations in communities with livestock exposure.
Focus on preventive measures and community education.
Used when brucellosis is suspected and cultures are needed.
Document the source of the culture and clinical indications.
Infectious disease specialists should ensure cultures are properly processed.
Common symptoms include fever, sweats, malaise, anorexia, headache, and muscle pain. Chronic cases may present with more severe symptoms.
Brucellosis is primarily transmitted through the consumption of unpasteurized dairy products, direct contact with infected animals, or inhalation of aerosols.
