Listeriosis
ICD-10 A32.1 is a billable code used to indicate a diagnosis of listeriosis.
Listeriosis is an infection caused by the bacterium Listeria monocytogenes, which is commonly found in contaminated food. It primarily affects pregnant women, newborns, the elderly, and individuals with weakened immune systems. The clinical presentation can vary from mild flu-like symptoms to severe complications such as meningitis, septicemia, and encephalitis. In pregnant women, listeriosis can lead to miscarriage, stillbirth, or severe illness in the newborn. Diagnosis is typically made through culture of the organism from blood or cerebrospinal fluid, and serological tests may also be employed. Treatment usually involves the use of antibiotics such as ampicillin or penicillin, and in severe cases, may require hospitalization. The infection is notable for its ability to survive and multiply at refrigeration temperatures, making food safety a critical aspect of prevention. Public health measures focus on educating at-risk populations about safe food handling and consumption practices.
Detailed clinical notes on symptoms, lab results, and treatment plans.
Diagnosis and management of listeriosis in immunocompromised patients.
Ensure documentation reflects the severity and complications of the infection.
Pregnancy status, gestational age, and maternal-fetal outcomes.
Pregnant women presenting with flu-like symptoms and potential exposure history.
Documenting the impact on pregnancy outcomes is crucial for accurate coding.
Used when a culture is taken to confirm listeriosis.
Document the source of the culture and the clinical indication.
Infectious disease specialists should ensure cultures are properly labeled and processed.
Common symptoms include fever, muscle aches, nausea, and diarrhea. In severe cases, it can lead to meningitis or septicemia.
Pregnant women, newborns, the elderly, and individuals with weakened immune systems are at the highest risk.
